cthook.com - dns.ninja
cthook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:4fde🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ab92🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.222Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.171.146🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | melissa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| NS | vern.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vern.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vern.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vern.ns.cloudflare.com | ||||||
| A | 108.162.193.243🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vern.ns.cloudflare.com | ||||||
| A | 172.64.33.243🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vern.ns.cloudflare.com | ||||||
| A | 173.245.59.243🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vern.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.222, 172.67.171.146 | ||||||
| IPv6 hints | 2606:4700:3037::6815:4fde, 2606:4700:3037::ac43:ab92 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com | ||||||
| SOA | melissa.ns.cloudflare.comdns@cloudflare.com serial=2408927929 | ||||||
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=1785771422 | ||||||
Same first word
Similar names
tochok.info |
chokot.com |
otcohk.com |
hckoot.nl |
tchoko.com |
tokoch.ru |
ohtokc.com |
chtoko.blogspot.com |
kotcho.com |
hoctok.com |
tchoko.net |
tchook.com |
tokoch.com |
ookcht.ru |
chkoot.com |
thcook.com |
tochok.blogspot.com |
tochko.com |
DNS History
20 records (6 active, 14 former)
○NSidcns.gabia.net2015-07-06 → 2015-11-18 · 4 obs
● 2015-07-06 21:10:28
● 2015-11-18 20:25:00
○ 2016-03-06 22:31:28
○ 2026-08-03 16:01:50
● 2015-11-18 20:25:00
○ 2016-03-06 22:31:28
○ 2026-08-03 16:01:50
○NSjm1.dns.com2018-11-03 → 2018-11-03 · 4 obs
○ 2017-02-11 22:54:04
● 2018-11-03 07:09:06
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
● 2018-11-03 07:09:06
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
●NSmelissa.ns.cloudflare.com2026-03-05 → 2026-08-03 · 3 obs
○ 2018-11-03 07:09:06
● 2026-03-05 11:32:10
● 2026-08-03 16:01:50
● 2026-03-05 11:32:10
● 2026-08-03 16:01:50
○NSns.gabia.co.kr2015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 21:10:28
● 2017-02-11 22:54:04
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
● 2017-02-11 22:54:04
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
○NSns.gabia.co.kr.cthook.com2015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 21:10:28
● 2017-02-11 22:54:04
○ 2018-11-03 07:09:06
○ 2026-08-03 16:01:50
● 2017-02-11 22:54:04
○ 2018-11-03 07:09:06
○ 2026-08-03 16:01:50
○NSns.gabia.net2015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 21:10:28
● 2017-02-11 22:54:04
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
● 2017-02-11 22:54:04
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
○NSns1.gabia.co.kr2015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 21:10:28
● 2017-02-11 22:54:04
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
● 2017-02-11 22:54:04
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
●NSvern.ns.cloudflare.com2026-03-05 → 2026-08-03 · 3 obs
○ 2018-11-03 07:09:06
● 2026-03-05 11:32:10
● 2026-08-03 16:01:50
● 2026-03-05 11:32:10
● 2026-08-03 16:01:50
●A104.21.79.2222026-03-05 → 2026-08-03 · 6 obs
○ 2018-11-03 07:09:06
● 2026-03-05 11:32:10
○ 2026-03-15 07:20:02
○ 2026-04-05 18:20:04
● 2026-04-24 22:59:52
● 2026-08-03 16:01:50
● 2026-03-05 11:32:10
○ 2026-03-15 07:20:02
○ 2026-04-05 18:20:04
● 2026-04-24 22:59:52
● 2026-08-03 16:01:50
●A172.67.171.1462026-03-05 → 2026-08-03 · 6 obs
○ 2018-11-03 07:09:06
● 2026-03-05 11:32:10
○ 2026-03-15 07:20:02
○ 2026-04-05 18:20:04
● 2026-04-24 22:59:52
● 2026-08-03 16:01:50
● 2026-03-05 11:32:10
○ 2026-03-15 07:20:02
○ 2026-04-05 18:20:04
● 2026-04-24 22:59:52
● 2026-08-03 16:01:50
○A182.162.143.1072015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 21:10:28
● 2017-02-11 22:54:04
○ 2018-11-03 07:09:06
○ 2026-08-03 16:01:50
● 2017-02-11 22:54:04
○ 2018-11-03 07:09:06
○ 2026-08-03 16:01:50
○A188.114.96.02026-03-15 → 2026-04-05 · 5 obs
○ 2026-03-05 11:32:10
● 2026-03-15 07:20:02
● 2026-04-05 18:20:04
○ 2026-04-24 22:59:52
○ 2026-08-03 16:01:50
● 2026-03-15 07:20:02
● 2026-04-05 18:20:04
○ 2026-04-24 22:59:52
○ 2026-08-03 16:01:50
○A188.114.97.02026-03-15 → 2026-04-05 · 5 obs
○ 2026-03-05 11:32:10
● 2026-03-15 07:20:02
● 2026-04-05 18:20:04
○ 2026-04-24 22:59:52
○ 2026-08-03 16:01:50
● 2026-03-15 07:20:02
● 2026-04-05 18:20:04
○ 2026-04-24 22:59:52
○ 2026-08-03 16:01:50
○A23.235.179.2202018-11-03 → 2018-11-03 · 4 obs
○ 2017-02-11 22:54:04
● 2018-11-03 07:09:06
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
● 2018-11-03 07:09:06
○ 2026-03-05 11:32:10
○ 2026-08-03 16:01:50
○A2606:4700:3034::ac43:ab922026-03-05 → 2026-04-24 · 7 obs
○ 2018-11-03 07:09:06
● 2026-03-05 11:32:10
○ 2026-03-15 07:20:02
○ 2026-04-05 18:20:04
● 2026-04-24 22:59:52
○ 2026-07-09 03:51:32
○ 2026-08-03 16:01:50
● 2026-03-05 11:32:10
○ 2026-03-15 07:20:02
○ 2026-04-05 18:20:04
● 2026-04-24 22:59:52
○ 2026-07-09 03:51:32
○ 2026-08-03 16:01:50
○A2606:4700:3035::6815:4fde2026-03-05 → 2026-04-24 · 7 obs
○ 2018-11-03 07:09:06
● 2026-03-05 11:32:10
○ 2026-03-15 07:20:02
○ 2026-04-05 18:20:04
● 2026-04-24 22:59:52
○ 2026-07-09 03:51:32
○ 2026-08-03 16:01:50
● 2026-03-05 11:32:10
○ 2026-03-15 07:20:02
○ 2026-04-05 18:20:04
● 2026-04-24 22:59:52
○ 2026-07-09 03:51:32
○ 2026-08-03 16:01:50
●A2606:4700:3037::6815:4fde2026-07-09 → 2026-08-03 · 3 obs
○ 2026-04-24 22:59:52
● 2026-07-09 03:51:32
● 2026-08-03 16:01:50
● 2026-07-09 03:51:32
● 2026-08-03 16:01:50
●A2606:4700:3037::ac43:ab922026-07-09 → 2026-08-03 · 3 obs
○ 2026-04-24 22:59:52
● 2026-07-09 03:51:32
● 2026-08-03 16:01:50
● 2026-07-09 03:51:32
● 2026-08-03 16:01:50
○A2a06:98c1:3120::2026-03-15 → 2026-04-05 · 5 obs
○ 2026-03-05 11:32:10
● 2026-03-15 07:20:02
● 2026-04-05 18:20:04
○ 2026-04-24 22:59:52
○ 2026-08-03 16:01:50
● 2026-03-15 07:20:02
● 2026-04-05 18:20:04
○ 2026-04-24 22:59:52
○ 2026-08-03 16:01:50
○A2a06:98c1:3121::2026-03-15 → 2026-04-05 · 5 obs
○ 2026-03-05 11:32:10
● 2026-03-15 07:20:02
● 2026-04-05 18:20:04
○ 2026-04-24 22:59:52
○ 2026-08-03 16:01:50
● 2026-03-15 07:20:02
● 2026-04-05 18:20:04
○ 2026-04-24 22:59:52
○ 2026-08-03 16:01:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| cthook.com | vern.ns.cloudflare.com, melissa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.199
NS records: vern.ns.cloudflare.com, melissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cthook.com (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.79.222, 172.67.171.146 |
| AAAA | 2 | 2606:4700:3037::ac43:ab92, 2606:4700:3037::6815:4fde |
| NS | 2 | melissa.ns.cloudflare.com, vern.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | melissa.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (vern.ns.cloudflare.com, vern.ns.cloudflare.com, vern.ns.cloudflare.com...)
Analysis
IP Addresses
cthook.com points to the four IP addresses 104.21.79.222, 172.67.171.146, 2606:4700:3037::6815:4fde and 2606:4700:3037::ac43:ab92.
s2i33.com, www.stelligence.com, minientrepotssauvegarde.com plus two other host names have IP numbers in common with cthook.com.
Name Servers
The NS records for cthook.com delegate to melissa.ns.cloudflare.com and vern.ns.cloudflare.com.
The name server configuration of cthook.com is shared with other domains, for instance massmuhendislik.com, etymology.net, kaisanetwork.net and two others.
There is at least partial name server overlap between cthook.com and other domains — cleantechholland.com, indel.ws, 97cj.net and two more among them.
These name servers frequently co-occur with the name servers ajay.ns.cloudflare.com and hans.ns.cloudflare.com.
Hosts with 6 IP addresses each:
melissa.ns.cloudflare.com maps to 108.162.192.199, 172.64.32.199, 173.245.58.199 and 3 additional IP addresses.
vern.ns.cloudflare.com maps to 108.162.193.243, 172.64.33.243, 173.245.59.243 and 3 additional IP addresses.