ctbhof.com - robtex.com

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ctbhof.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:1478🇺🇸 Cloudflare ✓ In HTTPS hints
A2606:4700:3035::ac43:c0a8🇺🇸 Cloudflare ✓ In HTTPS hints
A104.21.20.120 Cloudflare ✓ In HTTPS hints
A172.67.192.168🇺🇸 Cloudflare ✓ In HTTPS hints
NSmelnicoff.ns.cloudflare.com ⭐ 🔒
A2606:4700:58::a29f:2cae🇺🇸 Cloudflare
PTRmelnicoff.ns.cloudflare.com
A2803:f800:50::6ca2:c3ae🇨🇷 Cloudflare
PTRmelnicoff.ns.cloudflare.com
A2a06:98c1:50::ac40:23ae🇺🇸 Cloudflare
PTRmelnicoff.ns.cloudflare.com
A108.162.195.174🇺🇸 Cloudflare
PTRmelnicoff.ns.cloudflare.com
A162.159.44.174 Cloudflare
PTRmelnicoff.ns.cloudflare.com
A172.64.35.174🇺🇸 Cloudflare
PTRmelnicoff.ns.cloudflare.com
NSopal.ns.cloudflare.com 🔒
A2606:4700:50::a29f:2664🇺🇸 Cloudflare
PTRopal.ns.cloudflare.com
A2803:f800:50::6ca2:c264🇨🇷 Cloudflare
PTRopal.ns.cloudflare.com
A2a06:98c1:50::ac40:2264🇺🇸 Cloudflare
PTRopal.ns.cloudflare.com
A108.162.194.100🇺🇸 Cloudflare
PTRopal.ns.cloudflare.com
A162.159.38.100 Cloudflare
PTRopal.ns.cloudflare.com
A172.64.34.100🇺🇸 Cloudflare
PTRopal.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.20.120, 172.67.192.168
IPv62606:4700:3034::6815:1478, 2606:4700:3035::ac43:c0a8
SOAmelnicoff.ns.cloudflare.comdns@cloudflare.com serial=2395349530

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=1771291435
WOT: SAFE (60/100)

Same first word

ctbhof.com

DNS History

24 records (6 active, 18 former)

200920112013201520172019202120232025NSmelnicoff.ns.cloudflare.comopal.ns.cloudflare.comns1.parkingcrew.netns1.parklogic.comns2.parkingcrew.netns2.parklogic.comns3.parklogic.comns4.parklogic.comns5.parklogic.comns89.worldnic.comns90.worldnic.comMXallmail.parklogic.cominbound.ctbhof.com.netsolmail.netmail.b-io.comail.h-email.netA104.21.20.120172.67.192.1682606:4700:3034::6815:14782606:4700:3035::ac43:c0a8172.99.89.207185.53.179.6205.178.145.65206.188.193.245208.91.197.132
●NSmelnicoff.ns.cloudflare.com2026-02-16 → 2026-02-19 · 3 obs
○ 2017-06-12 14:39:50
● 2026-02-16 15:28:44
● 2026-02-19 05:48:30
○NSns1.parkingcrew.net2017-06-12 → 2017-06-12 · 4 obs
○ 2016-10-09 07:01:56
● 2017-06-12 14:39:50
○ 2026-02-16 15:28:44
○ 2026-02-19 05:48:30
○NSns1.parklogic.com2016-04-11 → 2016-10-09 · 5 obs
○ 2015-10-30 15:03:16
● 2016-04-11 19:54:26
● 2016-10-09 07:01:56
○ 2017-06-12 14:39:50
○ 2026-02-19 05:48:30
○NSns2.parkingcrew.net2017-06-12 → 2017-06-12 · 4 obs
○ 2016-10-09 07:01:56
● 2017-06-12 14:39:50
○ 2026-02-16 15:28:44
○ 2026-02-19 05:48:30
○NSns2.parklogic.com2016-04-11 → 2016-10-09 · 5 obs
○ 2015-10-30 15:03:16
● 2016-04-11 19:54:26
● 2016-10-09 07:01:56
○ 2017-06-12 14:39:50
○ 2026-02-19 05:48:30
○NSns3.parklogic.com2016-04-11 → 2016-10-09 · 5 obs
○ 2015-10-30 15:03:16
● 2016-04-11 19:54:26
● 2016-10-09 07:01:56
○ 2017-06-12 14:39:50
○ 2026-02-19 05:48:30
○NSns4.parklogic.com2016-04-11 → 2016-10-09 · 5 obs
○ 2015-10-30 15:03:16
● 2016-04-11 19:54:26
● 2016-10-09 07:01:56
○ 2017-06-12 14:39:50
○ 2026-02-19 05:48:30
○NSns5.parklogic.com2016-04-11 → 2016-10-09 · 5 obs
○ 2015-10-30 15:03:16
● 2016-04-11 19:54:26
● 2016-10-09 07:01:56
○ 2017-06-12 14:39:50
○ 2026-02-19 05:48:30
○NSns89.worldnic.com2008-03-16 → 2015-10-30 · 4 obs
● 2008-03-16 06:52:46
● 2015-10-30 15:03:16
○ 2016-04-11 19:54:26
○ 2026-02-19 05:48:30
○NSns90.worldnic.com2008-03-16 → 2015-10-30 · 4 obs
● 2008-03-16 06:52:46
● 2015-10-30 15:03:16
○ 2016-04-11 19:54:26
○ 2026-02-19 05:48:30
●NSopal.ns.cloudflare.com2026-02-16 → 2026-02-19 · 3 obs
○ 2017-06-12 14:39:50
● 2026-02-16 15:28:44
● 2026-02-19 05:48:30
○MXallmail.parklogic.com2016-04-11 → 2016-10-09 · 5 obs
○ 2016-01-26 21:19:52
● 2016-04-11 19:54:26
● 2016-10-09 07:01:56
○ 2017-06-12 14:39:50
○ 2026-02-19 05:48:30
○MXinbound.ctbhof.com.netsolmail.net2008-03-16 → 2015-10-30 · 4 obs
● 2008-03-16 06:52:46
● 2015-10-30 15:03:16
○ 2016-01-26 21:19:52
○ 2026-02-19 05:48:30
○MXmail.b-io.co2016-01-26 → 2016-01-26 · 4 obs
○ 2015-10-30 15:03:16
● 2016-01-26 21:19:52
○ 2016-04-11 19:54:26
○ 2026-02-19 05:48:30
○MXmail.h-email.net2017-06-12 → 2026-02-17 · 5 obs
○ 2016-10-09 07:01:56
● 2017-06-12 14:39:50
● 2026-02-17 07:08:06
○ 2026-02-19 03:05:44
○ 2026-02-19 05:48:30
●A104.21.20.1202026-02-16 → 2026-02-19 · 3 obs
○ 2017-06-12 14:39:50
● 2026-02-16 15:28:44
● 2026-02-19 05:48:30
●A172.67.192.1682026-02-16 → 2026-02-19 · 3 obs
○ 2017-06-12 14:39:50
● 2026-02-16 15:28:44
● 2026-02-19 05:48:30
○A172.99.89.2072016-04-11 → 2016-10-09 · 5 obs
○ 2016-01-26 21:19:52
● 2016-04-11 19:54:26
● 2016-10-09 07:01:56
○ 2017-06-12 14:39:50
○ 2026-02-19 05:48:30
○A185.53.179.62017-06-12 → 2017-06-12 · 4 obs
○ 2016-10-09 07:01:56
● 2017-06-12 14:39:50
○ 2026-02-16 15:28:44
○ 2026-02-19 05:48:30
○A205.178.145.652008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 06:52:46
○ 2015-06-19 02:17:22
○ 2026-02-19 05:48:30
○A206.188.193.2452015-06-19 → 2015-10-30 · 5 obs
○ 2008-03-16 06:52:46
● 2015-06-19 02:17:22
● 2015-10-30 15:03:16
○ 2016-01-26 21:19:52
○ 2026-02-19 05:48:30
○A208.91.197.1322016-01-26 → 2016-01-26 · 4 obs
○ 2015-10-30 15:03:16
● 2016-01-26 21:19:52
○ 2016-04-11 19:54:26
○ 2026-02-19 05:48:30
●A2606:4700:3034::6815:14782026-02-16 → 2026-02-19 · 3 obs
○ 2017-06-12 14:39:50
● 2026-02-16 15:28:44
● 2026-02-19 05:48:30
●A2606:4700:3035::ac43:c0a82026-02-16 → 2026-02-19 · 3 obs
○ 2017-06-12 14:39:50
● 2026-02-16 15:28:44
● 2026-02-19 05:48:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ctbhof.comopal.ns.cloudflare.com, melnicoff.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.100

NS records: opal.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctbhof.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.120, 172.67.192.168
AAAA22606:4700:3034::6815:1478, 2606:4700:3035::ac43:c0a8
NS2melnicoff.ns.cloudflare.com, opal.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melnicoff.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

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

AI analysis

ctbhof.com resolves to four IP numbers: 2606:4700:3034::6815:1478, 2606:4700:3035::ac43:c0a8, 104.21.20.120 and 172.67.192.168.

Other host names such as exxxtrapetite.com, infochateauguay.com, sn5f70kqtsuq7p.top, ptnztest.co.nz and valerietasso.com share IPs with ctbhof.com.

ctbhof.com is delegated to two name servers: melnicoff.ns.cloudflare.com and opal.ns.cloudflare.com.

ctbhof.com shares the same name server setup as dekying.com, planetxnews.com, popgoesthenews.com, asiana-gsa.com and elhseagles.com.

ctbhof.com at least partially shares name servers with other domains, for instance myboxingfans.com, peterparvez.ca, apb.ie, crocogirls.com and baoli001.com.

these name servers are often used in conjunction with the name servers darwin.ns.cloudflare.com.

Host names with six IP numbers:

melnicoff.ns.cloudflare.com points to 2606:4700:58::a29f:2cae, 2803:f800:50::6ca2:c3ae, 2a06:98c1:50::ac40:23ae, 108.162.195.174, 162.159.44.174 and 172.64.35.174.

opal.ns.cloudflare.com points to 2606:4700:50::a29f:2664, 2803:f800:50::6ca2:c264, 2a06:98c1:50::ac40:2264, 108.162.194.100, 162.159.38.100 and 172.64.34.100.