html-validator.com - dns.ninja

html-validator.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:721🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:87af🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.33Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.175🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScora.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26c3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A2803:f800:50::6ca2:c2c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcora.ns.cloudflare.com
A2a06:98c1:50::ac40:22c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcora.ns.cloudflare.com
A108.162.194.195🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A162.159.38.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A172.64.34.195🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
NStosana.ns.cloudflare.com
A2606:4700:58::a29f:2c2b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
A2803:f800:50::6ca2:c32b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtosana.ns.cloudflare.com
A2a06:98c1:50::ac40:232b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtosana.ns.cloudflare.com
A108.162.195.43🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
A162.159.44.43Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
A172.64.35.43🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
MXmail.html-validator.com ⭐
A216.189.78.62🇺🇸 AS8175216.189.0.0/17 ELITE-BROADBAND-BLK5
PTRdiana216.ocdxr62.gadgorgon.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.7.33, 172.67.135.175
IPv6 hints2606:4700:3031::6815:721, 2606:4700:3034::ac43:87af
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=67, name=cloudflare-ech.com
SOAcora.ns.cloudflare.comdns@cloudflare.com serial=2405478112

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781615220

Subdomains

mail.html-validator.com

Same first word

html-validator.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NScora.ns.cloudflare.comtosana.ns.cloudflare.comns4.tetrion.comns6.tetrion.compns1.cloudns.netpns2.cloudns.netMXmail.html-validator.comlocalhostval.htmlvalidator.comA104.21.7.33172.67.135.1752606:4700:3031::6815:7212606:4700:3034::ac43:87af::1127.0.0.171.170.105.52PTRundefined.hostname.localhost
●NScora.ns.cloudflare.com2026-04-08 → 2026-06-16 · 3 obs
○ 2026-02-15 03:50:58
● 2026-04-08 04:36:38
● 2026-06-16 13:28:50
○NSns4.tetrion.com2015-07-22 → 2017-04-05 · 4 obs
● 2015-07-22 06:29:12
● 2017-04-05 02:56:04
○ 2026-02-15 03:50:58
○ 2026-06-16 13:28:50
○NSns6.tetrion.com2015-07-22 → 2017-04-05 · 4 obs
● 2015-07-22 06:29:12
● 2017-04-05 02:56:04
○ 2026-02-15 03:50:58
○ 2026-06-16 13:28:50
○NSpns1.cloudns.net2026-02-15 → 2026-02-15 · 4 obs
○ 2017-04-05 02:56:04
● 2026-02-15 03:50:58
○ 2026-04-08 04:36:38
○ 2026-06-16 13:28:50
○NSpns2.cloudns.net2026-02-15 → 2026-02-15 · 4 obs
○ 2017-04-05 02:56:04
● 2026-02-15 03:50:58
○ 2026-04-08 04:36:38
○ 2026-06-16 13:28:50
●NStosana.ns.cloudflare.com2026-04-08 → 2026-06-16 · 3 obs
○ 2026-02-15 03:50:58
● 2026-04-08 04:36:38
● 2026-06-16 13:28:50
○MXlocalhost2026-02-15 → 2026-02-15 · 4 obs
○ 2017-04-05 02:56:04
● 2026-02-15 03:50:58
○ 2026-04-08 04:36:38
○ 2026-06-16 13:28:50
●MXmail.html-validator.com2026-04-08 → 2026-06-16 · 3 obs
○ 2026-02-15 03:50:58
● 2026-04-08 04:36:38
● 2026-06-16 13:28:50
○MXval.htmlvalidator.com2015-07-22 → 2017-04-05 · 4 obs
● 2015-07-22 06:29:12
● 2017-04-05 02:56:04
○ 2026-02-15 03:50:58
○ 2026-06-16 13:28:50
○A::12026-02-15 → 2026-02-15 · 4 obs
○ 2017-04-05 02:56:04
● 2026-02-15 03:50:58
○ 2026-04-08 04:36:38
○ 2026-06-16 13:28:50
●A104.21.7.332026-04-08 → 2026-06-16 · 3 obs
○ 2026-02-15 03:50:58
● 2026-04-08 04:36:38
● 2026-06-16 13:28:50
○A127.0.0.12026-02-15 → 2026-02-15 · 4 obs
○ 2017-04-05 02:56:04
● 2026-02-15 03:50:58
○ 2026-04-08 04:36:38
○ 2026-06-16 13:28:50
●A172.67.135.1752026-04-08 → 2026-06-16 · 3 obs
○ 2026-02-15 03:50:58
● 2026-04-08 04:36:38
● 2026-06-16 13:28:50
●A2606:4700:3031::6815:7212026-04-08 → 2026-06-16 · 3 obs
○ 2026-02-15 03:50:58
● 2026-04-08 04:36:38
● 2026-06-16 13:28:50
●A2606:4700:3034::ac43:87af2026-04-08 → 2026-06-16 · 3 obs
○ 2026-02-15 03:50:58
● 2026-04-08 04:36:38
● 2026-06-16 13:28:50
○A71.170.105.522015-07-22 → 2017-04-05 · 4 obs
● 2015-07-22 06:29:12
● 2017-04-05 02:56:04
○ 2026-02-15 03:50:58
○ 2026-06-16 13:28:50
○PTRundefined.hostname.localhost2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 03:50:58
○ 2026-04-08 04:36:38
○ 2026-06-16 13:28:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
html-validator.comcora.ns.cloudflare.com, tosana.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.195

NS records: cora.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for html-validator.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.7.33, 172.67.135.175
AAAA22606:4700:3031::6815:721, 2606:4700:3034::ac43:87af
NS2cora.ns.cloudflare.com, tosana.ns.cloudflare.com
MX1mail.html-validator.com (pri: 0)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cora.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cora.ns.cloudflare.com, cora.ns.cloudflare.com, cora.ns.cloudflare.com...)

Analysis

Hierarchy

html-validator.com is a parent domain of mail.html-validator.com.

IP Addresses

html-validator.com has four IP addresses: 104.21.7.33, 172.67.135.175, 2606:4700:3031::6815:721 and 2606:4700:3034::ac43:87af.

Additional host names — www.sfantul-ilie.ro, oferta172936.click, sfantul-ilie.ro and two others — share IP numbers with html-validator.com.

Name Servers

DNS delegation for html-validator.com points to two name servers: cora.ns.cloudflare.com and tosana.ns.cloudflare.com.

html-validator.com shares its name server setup with other domains, including advanceautogate.com, carolinasportsnet.com, suncomp.in and two others.

html-validator.com shares at least some of its name servers with other domains, including freedomdebtsolution.com, floraxenti.com, game3700.com and two others.

These name servers are frequently paired with the name servers kyrie.ns.cloudflare.com, amanda.ns.cloudflare.com and penny.ns.cloudflare.com.

Host names with 6 IP numbers:

cora.ns.cloudflare.com has IP addresses 108.162.194.195, 162.159.38.195 and 172.64.34.195, plus 3 other.

tosana.ns.cloudflare.com has IP addresses 108.162.195.43, 162.159.44.43 and 172.64.35.43, plus 3 other.

Mail Servers

html-validator.com has one mail server: mail.html-validator.com.

mail.html-validator.com has exactly one IP number: 216.189.78.62.