Skip to content
https://golsaplus.ir

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
86
GRADE
B
FIX
1
REVIEW
9
PASS
7
INFO
0
Probed from Madrid, Spain
200 OK
Checks
17
7 PASS 9 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN (document or assets)
FIX
No CDN (document or assets)
Warning::
No CDN (document or assets)
Neither the HTML document nor the page's subresources are served through an edge network. 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.

B
DNSSEC
Unsigned (DNSSEC not deployed)
REVIEW
Unsigned (DNSSEC not deployed)
Info::
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).
B
CAA Records
No CAA records (any CA may issue certificates)
REVIEW
No CAA records (any CA may issue certificates)
Info::
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.
B
Reverse DNS
0/1 IPs match cert SAN
REVIEW
0/1 IPs match cert SAN
Info::
PTR for 195.214.235.219 does not match any cert SAN: server.runflare.run
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.
C
Multi-Resolver DNS Speed
Action
Mean 154ms across 3 resolvers (spread 295ms)
REVIEW
Mean 154ms across 3 resolvers (spread 295ms)
Info::
Quad9: 1ms
Got: 1ms via 9.9.9.9:53
Info::
Cloudflare: 167ms
Got: 167ms via 1.1.1.1:53
Info::
Google: 296ms
Got: 296ms via 8.8.8.8:53
Info::
High latency spread between resolvers: 295ms (min 1ms / max 296ms)
Wide gap between the fastest and slowest public resolver suggests a geographic anycast issue or an authoritative-server cache problem. Users in different regions will see materially different DNS times.
C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
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

C
HTTP Probe Timing
Action
Total 1516 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
REVIEW
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
1.06 s
TCP Connect TCP Connect — time to establish a TCP connection to the server.
113 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
122 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
1.52 s
Total Time Total request time from DNS lookup through full response.
1.52 s

Connection waterfall

DNS Lookup 1.06 s TCP Connect 113 ms TLS Handshake 122 ms Server Processing 217 ms Content Transfer 1 ms
B
TLS Certificate Expiry & Recommendations
84 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

84
days left
0d 30d 60d 90d+

Recommended actions

  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • 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
B
CDN Cache Observability
No CDN cache-status headers in the response
REVIEW
No CDN cache-status headers in the response
Info::
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.
B
Operational Status Page
No status page link detected
REVIEW
No status page link detected
Info::
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.
A+
DNS Records
1 A records, 58 ms lookup
PASS
1 A records, 58 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 195.214.235.219
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
No IPv6 (AAAA) records
Info::
2 nameserver(s) configured
Got: ns1.runflare-dns.com, ns2.runflare-dns.com
Info::
1 mail exchanger(s) configured
Info::
SPF record present in TXT
Info::
DNS resolution time: 58 ms
Got: 58 ms
A195.214.235.219
AAAA—
CNAME—
NSns1.runflare-dns.com, ns2.runflare-dns.com
MX
10 smtp-ir-01.runflare.com
TXT
runflare-verification-b0z7o2roqK9kML9diEafJUTb6q3J2QPr6BiLIOV1MyPbpMLHGt
SPF v=spf1 +a +mx +ip4:195.214.235.4 +ip4:195.214.235.3 ~all
CAALookup not available with standard resolver
Resolved in 58 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
Info::
No CNAME record present
A+
Redirect Chain
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://golsaplus.ir

https://golsaplus.ir

397 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://golsaplus.ir200397 msHTTP/1.1
A+
Crawlability
robots.txt present, sitemap with 8 URLs
PASS
robots.txt present, sitemap with 8 URLs
Info::
robots.txt is present
Got: 193 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 8 entries
Info::
Sitemap index with 8 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 193 B Sitemaps referenced 1 User-agents * Blocking No — crawling allowed
User-agent: *
Allow: /
Disallow: /admin
Disallow: /account
Disallow: /api
Disallow: /cart
Disallow: /search
Disallow: /form
Disallow: /products/compare
Sitemap: https://golsaplus.ir/sitemap.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 8 entries Valid XML Yes
Child Sitemaps:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
HTTP correctly redirects to HTTPS permanently
Got: HTTP 301

www / non-www

https://www.golsaplus.ir/
200https://golsaplus.ir/

HTTP → HTTPS

301http://golsaplus.ir/ → https://golsaplus.ir/

Consistent

A+
Domain Intelligence
golsaplus.ir — hosted on Zarin-Amol-Gozar - Zarin Amol Gozar Technology Development Co., Ltd, IR
PASS
golsaplus.ir — hosted on Zarin-Amol-Gozar - Zarin Amol Gozar Technology Development Co., Ltd, IR
Info::
Hosting: Zarin-Amol-Gozar - Zarin Amol Gozar Technology Development Co., Ltd, IR
Got: AS59623
Domain expiry

Unknown

SSL certificate

84 days

Issued by Let's Encrypt

Domain age

Unknown

DNSSEC

Status unknown

Protects against DNS spoofing

Hosting

Zarin-Amol-Gozar - Zarin Amol Gozar Technology Development Co., Ltd, IR

ASN AS59623

195.214.235.219

Registrar

Registrar unknown

Lock status unknown 2 NS records
Expiry timeline
Today
+1 year
SSL expiry Danger zone (≤30 days)
Registrar
Name Servers ns1.runflare-dns.com, ns2.runflare-dns.com
Hosting
IP Address 195.214.235.219
ASN AS59623 (Zarin-Amol-Gozar - Zarin Amol Gozar Technology Development Co., Ltd, IR)
Provider Zarin-Amol-Gozar - Zarin Amol Gozar Technology Development Co., Ltd, IR
Data source: whois (2.1s)
A+
Health Check Endpoint
Health endpoint at https://golsaplus.ir/status (HTTP 200)
PASS
Health endpoint at https://golsaplus.ir/status (HTTP 200)
Info::
Public health endpoint at https://golsaplus.ir/status
Got: https://golsaplus.ir/status
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback