Infrastructure
· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BDNS Records1 A records, 118 ms lookupREVIEW
| A | 75.2.60.5 |
| AAAA | — |
| CNAME | titansalerts.sbs |
| NS | ns1.dns-parking.com, ns2.dns-parking.com |
| MX | — |
| TXT | google-site-verification=No3KKNdM9D_fEY0LD-bOWwkTGOeX3oMw2Oz-gBoadnQ |
| CAA | Lookup not available with standard resolver |
Multiple A records provide failover if one server goes down.
Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.
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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 CNAME at the zone apex can break MX and NS records. Use ALIAS/ANAME or A records instead.
CNAME at the apex (example.com) breaks every other apex record (MX, TXT, NS) — DNS-protocol violation per RFC 1034.
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RFC 1034 forbids CNAME alongside other records at the same name. Some DNS providers offer ALIAS / ANAME / flattened-CNAME records that work around this — use those instead. Otherwise apex-level CNAME breaks email (no MX), domain ownership verification (no TXT), and more.
Source: RFC 1034
SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.
Without SPF, receiving servers can't validate sending IPs — your domain is easier to spoof in phishing.
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SPF complements DMARC. Both should be published. SPF records list authorized sending IPs (e.g., `v=spf1 include:_spf.google.com ~all` for Google Workspace). After publishing, verify in Google Postmaster Tools or mxtoolbox.
Source: RFC 7208 (SPF)
BDNSSECUnsigned (DNSSEC not deployed)REVIEW
BCAA RecordsNo CAA records (any CA may issue certificates)REVIEW
BReverse DNS0/1 IPs match cert SANREVIEW
CIPv6 ReadinessActionNo IPv6 supportREVIEW
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.
Source: Google IPv6 stats
BHTTP Probe TimingTotal 965 ms — DNS, TCP, TLS, TTFB, content transfer breakdownREVIEW
Connection waterfall
BTLS Certificate Expiry & Recommendations87 days until leaf cert expires — 4 issues to addressREVIEW
Certificate validity
Recommended actions
- Add includeSubDomains to the HSTS directive
- 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
BCDN & DeliveryDocument on Netlify; assets also on imgixREVIEW
Asset hosts on a CDN
- images.unsplash.com — imgix · assets: 3 · Cache Status: HIT, HIT
Other asset hosts
- fundingchoicesmessages.google.com — assets: 4 · Google
- pagead2.googlesyndication.com — assets: 2 · below probe threshold
- www.googletagmanager.com — assets: 1 · below probe threshold
BCDN Cache ObservabilityNo CDN cache-status headers in the responseREVIEW
BOperational Status PageNo status page link detectedREVIEW
A+Subdomain TakeoverNo subdomain takeover risk detectedPASS
AMulti-Resolver DNS SpeedMean 54ms across 3 resolvers (spread 38ms)PASS
A+Redirect ChainNo redirects — direct accessPASS
https://www.titansalerts.sbs
378 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://www.titansalerts.sbs | 200 | 378 ms | HTTP/1.1 | Netlify |
A+Crawlabilityrobots.txt present, sitemap with 68 URLsPASS
User-agent: *
Allow: /
# Sitemap
Sitemap: https://titansalerts.sbs/sitemap.xml
# Disallow admin and private areas
Disallow: /admin
Disallow: /dashboard
Disallow: /settings
Disallow: /bots
Disallow: /channels
Disallow: /trades
Disallow: /subscription
# Allow important pages
Allow: /
Allow: /login
Allow: /register
Allow: /about
Allow: /contact
Allow: /faqs
Allow: /terms
Allow: /privacy
Allow: /security
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: www
HTTP → HTTPS
Consistent
A+Domain Intelligencetitansalerts.sbs — via HOSTINGER operations, UAB, 1 years, 5 months old, hosted on AWSPASS
202 days
May 29, 2027
87 days
Issued by Let's Encrypt
1 years, 5 months
Registered May 29, 2025
Not enabled
Protects against DNS spoofing
AWS
ASN AS16509
75.2.60.5
HOSTINGER operations, UAB
Expiry timeline
Recommended actions
- Enable DNSSEC to protect visitors from DNS spoofing
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.
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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.
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