Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Probed from Madrid, Spain

301 Moved Permanently

Checks

5 PASS 11 REVIEW 1 FIX

CDN & Delivery

Action

No CDN detected

FIX

No CDN detected

A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.

No CDN (document or assets)

Consider using a CDN to improve global delivery speed and reduce origin load.

DNSSEC

Unsigned (DNSSEC not deployed)

REVIEW

Unsigned (DNSSEC not deployed)

DNSSEC is not deployed

The zone is not DNSSEC-signed. Users on validating resolvers (Cloudflare 1.1.1.1, Quad9 9.9.9.9, growing default in mobile resolvers) get no protection against DNS spoofing for this domain. Most registrars now offer DNSSEC at a single click; consider enabling it for sites where authenticity matters (banking, healthcare, government).

CAA Records

No CAA records (any CA may issue certificates)

REVIEW

No CAA records (any CA may issue certificates)

No CAA records published

Without CAA records, any publicly-trusted CA can issue certificates for this domain. Adding a CAA record (`yourdomain. IN CAA 0 issue "letsencrypt.org"`) restricts issuance to CAs you authorize. Required by CAB Forum baseline since 2017; the default of 'any CA' is widely supported but is the broader attack surface for issuance fraud.

Reverse DNS

0/1 IPs match cert SAN

REVIEW

0/1 IPs match cert SAN

PTR for 152.53.127.135 does not match any cert SAN: web30.flamenetworks.com

Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.

Redirect Chain

1 redirect(s), 1527 ms total

REVIEW

1 redirect(s), 1527 ms total

Single redirect

Got: https://seogarden.net → https://www.seogarden.net/ (301)

WWW normalization redirect

Redirect overhead: 1527 ms total

Got: 1527 ms

https://seogarden.net

663 ms · HTTP/1.1

301

https://www.seogarden.net/

864 ms · HTTP/1.1 FINAL

#	URL	Status	Time	Protocol	Server
1	https://seogarden.net	301	663 ms	HTTP/1.1	nginx
2	https://www.seogarden.net/	200	864 ms	HTTP/1.1	nginx

See the visual redirect chain in the HTTP Probe tab →

IPv6 Readiness

Action

No IPv6 support

REVIEW

No IPv6 support

No IPv6 (AAAA) records found

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

No IPv6 Support

About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

URL Variants

www/non-www, trailing slash, HTTP→HTTPS

REVIEW

www/non-www, trailing slash, HTTP→HTTPS

Both www and non-www versions serve content

Got: Both variants return 200 Expected: One variant 301-redirects to the other

HTTP correctly redirects to HTTPS permanently

Got: HTTP 301

www / non-www

200https://www.seogarden.net/

200https://seogarden.net/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://seogarden.net/ → https://seogarden.net/

Consistent

HTTP Probe Timing

Total 814 ms — DNS, TCP, TLS, TTFB, content transfer breakdown

REVIEW

DNS Lookup

44 ms

TCP Connect

33 ms

TLS Handshake

36 ms

Time to First Byte

814 ms

Total Time

814 ms

Connection waterfall

DNS Lookup 44 ms TCP Connect 33 ms TLS Handshake 36 ms Server Processing 701 ms Content Transfer 0 ms

TLS Certificate Expiry & Recommendations

Action

22 days until leaf cert expires — 4 issues to address

REVIEW

Certificate validity

days left

0d 30d 60d 90d+

Renew soon — under 30 days remaining

Recommended actions

Renew certificate — 22 days remaining
Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
Enable DNSSEC on your domain for DNS spoofing protection
Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy

CDN Cache Observability

No CDN cache-status headers in the response

REVIEW

No CDN cache-status headers in the response

Without an X-Cache / CF-Cache-Status / X-Vercel-Cache / Age header, you can't tell from outside whether a request hit the cache or went to origin. Operationally important: enables debugging stale-content reports and verifying cache rules. Most managed CDN platforms emit at least one of these by default; absence often means the platform's diagnostic headers are stripped at an upstream proxy.

Operational Status Page

No status page link detected

REVIEW

No status page link detected

No operational status page link detected

Status pages communicate planned maintenance and incidents to users -- a hallmark of operationally-mature services. Most SaaS teams publish one via Atlassian Statuspage, Instatus, BetterUptime, or a self-hosted Cachet. Smaller sites legitimately don't need one; flagged as Info, not a failure.

Health Check Endpoint

No conventional health endpoint found

REVIEW

No conventional health endpoint found

Health endpoints (/health, /healthz, /status, /ping, /api/health) let uptime monitors, load balancers, and orchestration systems (Kubernetes, ECS, Fly.io) verify the service is alive. Marketing sites and small services often skip them legitimately; flagged as Info, not a failure. Probe results: /api/health: connection error, /health: connection error, /healthz: connection error, /ping: connection error, /status: connection error.

A+

DNS Records

1 A records, 38 ms lookup

PASS

1 A records, 38 ms lookup

Resolves to 1 IPv4 address(es)

Got: 152.53.127.135

Single A record — no DNS redundancy

Multiple A records provide failover if one server goes down.

No IPv6 (AAAA) records

2 nameserver(s) configured

Got: heisenberg.flamedns.host, pinkman.flamedns.host

1 mail exchanger(s) configured

SPF record present in TXT

DNS resolution time: 38 ms

Got: 38 ms

A	152.53.127.135
AAAA	—
CNAME	—
NS	heisenberg.flamedns.host, pinkman.flamedns.host
MX	1 SMTP.GOOGLE.COM
TXT	google-site-verification=ONw_ybQVxqjHri51JI6TsflVFvPUtQmOFhHSFEsg7pw SPF v=spf1 +a +mx +a:web24.flamenetworks.com include:_spf.google.com -all
CAA	Lookup not available with standard resolver

Resolved in 38 ms

Multiple A records provide failover if one server goes down.

Why this matters

Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.

Learn more ▾

Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.

Source: SRE practice / DNS architecture

A+

Subdomain Takeover

No subdomain takeover risk detected

PASS

No subdomain takeover risk detected

No CNAME record present

Multi-Resolver DNS Speed

Mean 52ms across 3 resolvers (spread 38ms)

PASS

Mean 52ms across 3 resolvers (spread 38ms)

Google: 35ms

Got: 35ms via 8.8.8.8:53

Cloudflare: 50ms

Got: 50ms via 1.1.1.1:53

Quad9: 73ms

Got: 73ms via 9.9.9.9:53

A+

Crawlability

robots.txt present, sitemap with 4 URLs

PASS

robots.txt present, sitemap with 4 URLs

robots.txt is present

Got: 4906 bytes

sitemap.xml is present

sitemap.xml is valid XML

sitemap.xml contains 4 entries

Sitemap index with 4 child sitemaps

robots.txt references sitemap

robots.txt 200 OK

Size 4906 B Sitemaps referenced 1 User-agents Yandex, BotALot, Copernic, QueryN Metasearch, Stanford, +https://www.megaindex.ru/, EmailSiphon, MegaIndex.ru, pyton-requests, FreeFind, hloader, Jetbot, sootle, WebBandit, WebZip, proximic, Qwantify, Parser, PerMan, SpankBot, spanner, Swiftbot, inoreader.com, NICErsPRO, WebCopier, Uptimebot, calculon spider, CherryPicker, turingos, URLy Warning, YaK, b2w, Hatena Antenna, moget, URL Control, WebEnhancer, exabot, IDG, libWeb/clsHTTP, Pu_iN Crawler, RMA, Telesoft, Enterprise_Search, Linespider, Xenu's, RepoMonkey Bait & Tackle, VCI, BLEXBot, CheeseBot, EmailCollector, fatbot, grub, Web Image Collector, Webster Pro, Alexibot, CherryPickerSE, dumbot, NetMechanic, Offline Explorer, WebAuto, Aqua_Products, MJ12bot, YandexMetrika, Harvest, PHP, WebSauger, willybot, YandexBot, AhrefsBot, YisouSpider, BecomeBot, Crescent, InfoNaviRobot, Openfind data gathere, Optimizer, GetRight, humanlinks, TeleportPro, SEOkicks, Mail.RU_Bot, LinkScan, NetAnts, Nutch, VCI WebViewer VCI WebViewer Win32, yodaobot, jikespider, Microsoft URL Control, MSIECrawler, libwww-perl, Openfind, psbot, Szukacz, Updownerbot, WebVac, Oracle Ultra Search, Barkrowler, Bot, CherryPickerElite, cosmos, Flaming AttackBot, Mister PiX, ProWebWalker, Baiduspider, DotBot, sitebot, SMTBot, Sogou, sosospider, Website Quester, WWW-Collector-E, es, spbot, Stanford Comp Sci, python-requests, BuiltBotTough, JennyBot, Mata Hari, OmniExplorer_Bot, SeznamBot, BunnySlippers, Gaisbot, ProPowerBot, Spinn3r, Trident, WordPress, Iron33, Kenjin Spider, PaperLiBot, Python-urllib, SiteSnagger, Teleport, Wget, *, LNSpiderguy, Openbot, URL_Spider_Pro, asterias, Daum, EroCrawler, LexiBot, LinkextractorPro, CopyRightCheck, DittoSpyder, True_Robot, ezooms, RepoMonkey, toCrawl, EmailWolf, Ruby, BlowFish, Bookmark search tool, MIIxpc, BackDoorBot, FairAd Client, Foobot, grub-client, httplib, Keyword Density, Pcore-HTTP, Radiation Retriever, rogerbot, ExtractorPro, larbin, LinkWalker, suzuran, TheNomad, Zeus, Bloglovin, coccoc, lwp-trivial, searchpreview, YandexTurbo, SEOkicks-Robot, Bullseye, naver, The Intraformant, voilabot, WebStripper Blocking No — crawling allowed

User-agent: *


Disallow: /author/

Disallow: /search/

Disallow: /plugins/

Disallow: /component/

Disallow: /item/

Disallow: /itemlist/

Disallow: */?fb_comment_id=

Disallow: */?type=

Disallow: */?tmpl=

Disallow: */?limitstart

Disallow: */?platform=

Disallow: */?wordfence_logHuman=

Disallow: */?utm_source=

Disallow: */?utm_content=



#SE

User-agent: Yandex

User-agent: YandexTurbo

User-agent: YandexBot

User-agent: Baiduspider


#User-agent: Slurp

# 202010

User-agent: Linespider

User-agent: Barkrowler

Disallow: /


#SEOTOOLS

User-agent: AhrefsBot

User-agent: BLEXBot

User-agent: DotBot

User-agent: MJ12bot

User-agent: proximic

User-agent: rogerbot

User-agent: YandexMetrika

#User-agent: Screaming Frog SEO Spider

User-agent: Xenu's

User-agent: SEOkicks

User-agent: SEOkicks-Robot

User-agent: YisouSpider

User-agent: Qwantify

User-agent: Uptimebot

Disallow: /


#SOCIAL

#User-agent: Twitterbot

#Disallow: /


#OTHER

User-agent: Ruby

User-agent: python-requests

User-agent: libwww-perl

User-agent: DotBot

User-agent: Mail.RU_Bot

User-agent: +https://www.megaindex.ru/

User-agent: Alexibot

User-agent: Aqua_Products

User-agent: asterias

User-agent: b2w

User-agent: BackDoorBot

User-agent: BecomeBot

User-agent: Bloglovin

User-agent: BlowFish

User-agent: Bookmark search tool

User-agent: Bot

User-agent: BotALot

User-agent: BuiltBotTough

User-agent: Bullseye

User-agent: BunnySlippers

User-agent: calculon spider

User-agent: CheeseBot

User-agent: CherryPicker

User-agent: CherryPickerElite

User-agent: CherryPickerSE

User-agent: coccoc

User-agent: Copernic

User-agent: CopyRightCheck

User-agent: cosmos

User-agent: Crescent

User-agent: Daum

User-agent: DittoSpyder

User-agent: dumbot

User-agent: EmailCollector

User-agent: EmailSiphon

User-agent: EmailWolf

User-agent: Enterprise_Search

User-agent: EroCrawler

User-agent: es

User-agent: exabot

User-agent: ExtractorPro

User-agent: ezooms

User-agent: FairAd Client

User-agent: fatbot

User-agent: Flaming AttackBot

User-agent: Foobot

User-agent: FreeFind

User-agent: Gaisbot

User-agent: GetRight

User-agent: grub

User-agent: grub-client

User-agent: Harvest

User-agent: Hatena Antenna

User-agent: hloader

User-agent: httplib

User-agent: humanlinks

User-agent: IDG

User-agent: InfoNaviRobot

User-agent: inoreader.com

User-agent: Iron33

User-agent: JennyBot

User-agent: Jetbot

User-agent: Jetbot

User-agent: jikespider

User-agent: Kenjin Spider

User-agent: Keyword Density

User-agent: larbin

User-agent: LexiBot

User-agent: libWeb/clsHTTP

User-agent: LinkextractorPro

User-agent: LinkScan

User-agent: LinkWalker

User-agent: LNSpiderguy

User-agent: lwp-trivial

User-agent: Mata Hari

User-agent: MegaIndex.ru

User-agent: Microsoft URL Control

User-agent: MIIxpc

User-agent: Mister PiX

User-agent: moget

User-agent: MegaIndex.ru

User-agent: spbot

User-agent: MSIECrawler

User-agent: naver

User-agent: NetAnts

User-agent: NetMechanic

User-agent: NICErsPRO

User-agent: Nutch

User-agent: Offline Explorer

User-agent: OmniExplorer_Bot

User-agent: Openbot

User-agent: Openfind 

User-agent: Openfind data gathere

User-agent: Optimizer

User-agent: Oracle Ultra Search

User-agent: Parser

User-agent: PaperLiBot

User-agent: Pcore-HTTP

User-agent: PerMan

User-agent: PHP

User-agent: ProPowerBot

User-agent: ProWebWalker

User-agent: psbot

User-agent: Pu_iN Crawler

User-agent: Python-urllib

User-agent: pyton-requests

User-agent: Qwantify

User-agent: QueryN Metasearch

User-agent: Radiation Retriever

User-agent: RepoMonkey

User-agent: RepoMonkey Bait & Tackle

User-agent: RMA

User-agent: searchpreview

User-agent: SeznamBot

User-agent: sitebot

User-agent: SiteSnagger

User-agent: SMTBot

User-agent: Sogou

User-agent: sootle

User-agent: sosospider

User-agent: SpankBot

User-agent: spanner

User-agent: Spinn3r

User-agent: Stanford

User-agent: Stanford Comp Sci

User-agent: suzuran

User-agent: Swiftbot

User-agent: Szukacz

User-agent: Teleport

User-agent: TeleportPro

User-agent: Telesoft

User-agent: The Intraformant

User-agent: TheNomad

User-agent: toCrawl

User-agent: Trident

User-agent: True_Robot

User-agent: turingos

User-agent: Updownerbot

User-agent: URL Control

User-agent: URL_Spider_Pro

User-agent: URLy Warning

User-agent: VCI

User-agent: VCI WebViewer VCI WebViewer Win32

User-agent: voilabot

User-agent: Web Image Collector

User-agent: WebAuto

User-agent: WebBandit

User-agent: WebCopier

User-agent: WebEnhancer

User-agent: WebSauger

User-agent: Website Quester

User-agent: Webster Pro

User-agent: WebStripper

User-agent: WebVac

User-agent: WebZip

User-agent: Wget

User-agent: willybot

User-agent: WordPress

User-agent: WWW-Collector-E

User-agent: yodaobot

User-agent: YaK

User-agent: Zeus

Disallow: /


Sitemap: https://www.seogarden.net/sitemap_index.xml

sitemap.xml 200 OK

Type Sitemap Index URLs 4 entries Valid XML Yes

Child Sitemaps:

A+

Domain Intelligence

seogarden.net — via Internet Domain Service BS Corp, 15 years, 5 months old, hosted on netcup-AS - netcup GmbH, DE

PASS

seogarden.net — via Internet Domain Service BS Corp, 15 years, 5 months old, hosted on netcup-AS - netcup GmbH, DE

Domain registered until Jun 20, 2027 (9 months remaining)

DNSSEC is not enabled

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Registrar: Internet Domain Service BS Corp

Registrar lock is NOT enabled

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Hosting: netcup-AS - netcup GmbH, DE

Got: AS197540

Domain expiry

282 days

June 20, 2027

SSL certificate

22 days

Issued by Sectigo Limited

Domain age

15 years, 5 months

Registered June 20, 2011

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

netcup-AS - netcup GmbH, DE

ASN AS197540

152.53.127.135

Registrar

Internet Domain Service BS Corp

Unlocked 2 NS records

Expiry timeline

Today

+1 year

Domain expiry SSL expiry Danger zone (≤30 days)

Recommended actions

Renew the TLS certificate or verify auto-renewal is working
Enable DNSSEC to protect visitors from DNS spoofing
Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers

Registrar Internet Domain Service BS Corp

Created June 20, 2011 (15 years, 5 months ago)

Expires June 20, 2027 (9 months)

Last Updated November 25, 2025

Name Servers heisenberg.flamedns.host, pinkman.flamedns.host

DNSSEC Not enabled

Hosting

IP Address 152.53.127.135

ASN AS197540 (netcup-AS - netcup GmbH, DE)

Provider netcup-AS - netcup GmbH, DE

Data source: rdap (0.4s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.