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codinghorror.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1769806084 | ||||||
rank #2881 in the tld
📈 Tranco rank: #23,411
Up
discourse.codinghorror.com |
blog.codinghorror.com |
Same first word
codinghorror.cn |
codinghorror.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| codinghorror.com | lovisa.ns.cloudflare.com, rory.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.39
NS records: lovisa.ns.cloudflare.com, rory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codinghorror.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.7.161, 172.67.75.19... |
| AAAA | 3 | 2606:4700:20::681a:6a1, 2606:4700:20::681a:7a1... |
| NS | 2 | lovisa.ns.cloudflare.com, rory.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=2oV3cW79A6icpGf, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lovisa.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lovisa.ns.cloudflare.com, lovisa.ns.cloudflare.com, lovisa.ns.cloudflare.com...)
AI analysis
codinghorror.com is parent of discourse.codinghorror.com and blog.codinghorror.com.
codinghorror.com points to six IPs: 2606:4700:20::681a:6a1, 2606:4700:20::681a:7a1, 2606:4700:20::ac43:4b13, 104.26.6.161, 104.26.7.161 and 172.67.75.19.
Other host names including proteus.ers-c.com, buy-onlyfans-accounts-for-sale-2026.html.trewpoiuy537.livepositively.com, ccjktechnologies.livepositively.com, digitalguider12.livepositively.com and s1.euroimpex.lt share IP numbers with codinghorror.com.
codinghorror.com's delegation uses two name servers, lovisa.ns.cloudflare.com and rory.ns.cloudflare.com.
codinghorror.com uses the same name server setup as other domains such as delasbolivianas.com and deratisation-maison.fr.
codinghorror.com at least partially shares name servers with other domains, including la-casserole.nl, pure-okta.com, mtsaux.com, jp.pl and 3872929.com.
these name servers are commonly used together with mack.ns.cloudflare.com, art.ns.cloudflare.com and rodrigo.ns.cloudflare.com.
Host names with six IP numbers:
lovisa.ns.cloudflare.com points to: 2606:4700:50::a29f:2627, 2803:f800:50::6ca2:c227, 2a06:98c1:50::ac40:2227, 108.162.194.39, 162.159.38.39 and 172.64.34.39.
rory.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca6, 2803:f800:50::6ca2:c3a6, 2a06:98c1:50::ac40:23a6, 108.162.195.166, 162.159.44.166 and 172.64.35.166.
codinghorror.com is handled by a single mail server, smtp.google.com.
codinghorror.com shares its mail server setup with other domains, including fasma.com, texasfreightsolutions.com, lakecountrynews.net, akseron.com and estante.info.
The mail servers for codinghorror.com are shared with other domains, for instance adxventure.com, upliftprofessionals.in, integrate.co, promoequipos.com and shipulski.com.
these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c19::1b, 142.251.111.26, 142.251.111.27, 142.251.179.26, 172.253.63.26 and 172.253.63.27.