cdhtn.com - robtex.com

cdhtn.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:6d2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8747🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.6.210Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.71🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSliz.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliz.ns.cloudflare.com
A2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliz.ns.cloudflare.com
A108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
NSmark.ns.cloudflare.com
A2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmark.ns.cloudflare.com
A108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.6.210, 172.67.135.71
IPv6 hints2606:4700:3031::6815:6d2, 2606:4700:3036::ac43:8747
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOAliz.ns.cloudflare.comdns@cloudflare.com serial=2402223911

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=1778336556
⚠️ On DNS blocklist: tif

Same first word

cdhtn.com

Similar names

dhtcn.com
cdthn.com
thcdn.net
thcdn.top
ndhtc.blogspot.hr
chntd.net
ndhtc.blogspot.li
chndt.com
dtchn.cn
chtdn.com
htcdn.cn
hndtc.co.jp
cnthd.com
thdnc.com
hcndt.com
cntdh.com
htcdn.net
thcdn.co
htcdn.com
cnhdt.com
cdnht.com
thdcn.com
hcntd.com
hdcnt.com
dhcnt.com
cdhnt.com.au
thcdn.com
nhdtc.s3-website-us-east-1.amazonaws.com
ndhtc.blogspot.lu
hncdt.com
thndc.com
nhdtc.com
tcnhd.com
htcdn.org
ndhtc.blogspot.am
ndhtc.blogspot.bg
dchtn.com

DNS History

13 records (6 active, 7 former)

201820192020202120222023202420252026NSliz.ns.cloudflare.commark.ns.cloudflare.comalbert.ns.cloudflare.comalexandra.ns.cloudflare.comhaley.ns.cloudflare.comns1.dnsdun.comns2.dnsdun.netsonny.ns.cloudflare.comA104.21.6.210172.67.135.712606:4700:3031::6815:6d22606:4700:3036::ac43:874768.64.163.243
○NSalbert.ns.cloudflare.com2026-04-03 → 2026-04-13 · 5 obs
○ 2017-05-08 21:38:06
● 2026-04-03 14:33:54
● 2026-04-13 01:06:10
○ 2026-04-22 13:44:54
○ 2026-05-09 14:32:18
○NSalexandra.ns.cloudflare.com2026-04-03 → 2026-04-13 · 5 obs
○ 2017-05-08 21:38:06
● 2026-04-03 14:33:54
● 2026-04-13 01:06:10
○ 2026-04-22 13:44:54
○ 2026-05-09 14:32:18
○NShaley.ns.cloudflare.com2026-04-13 → 2026-04-13 · 4 obs
○ 2026-04-03 14:33:54
● 2026-04-13 01:06:10
○ 2026-04-22 13:44:54
○ 2026-05-09 14:32:18
●NSliz.ns.cloudflare.com2026-04-22 → 2026-05-09 · 3 obs
○ 2026-04-13 01:06:10
● 2026-04-22 13:44:54
● 2026-05-09 14:32:18
●NSmark.ns.cloudflare.com2026-04-22 → 2026-05-09 · 3 obs
○ 2026-04-13 01:06:10
● 2026-04-22 13:44:54
● 2026-05-09 14:32:18
○NSns1.dnsdun.com2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 21:38:06
○ 2026-04-03 14:33:54
○ 2026-05-09 14:32:18
○NSns2.dnsdun.net2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 21:38:06
○ 2026-04-03 14:33:54
○ 2026-05-09 14:32:18
○NSsonny.ns.cloudflare.com2026-04-13 → 2026-04-13 · 4 obs
○ 2026-04-03 14:33:54
● 2026-04-13 01:06:10
○ 2026-04-22 13:44:54
○ 2026-05-09 14:32:18
●A104.21.6.2102026-04-03 → 2026-05-09 · 3 obs
○ 2017-05-08 21:38:06
● 2026-04-03 14:33:54
● 2026-05-09 14:32:18
●A172.67.135.712026-04-03 → 2026-05-09 · 3 obs
○ 2017-05-08 21:38:06
● 2026-04-03 14:33:54
● 2026-05-09 14:32:18
●A2606:4700:3031::6815:6d22026-04-03 → 2026-05-09 · 3 obs
○ 2017-05-08 21:38:06
● 2026-04-03 14:33:54
● 2026-05-09 14:32:18
●A2606:4700:3036::ac43:87472026-04-03 → 2026-05-09 · 3 obs
○ 2017-05-08 21:38:06
● 2026-04-03 14:33:54
● 2026-05-09 14:32:18
○A68.64.163.2432017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 21:38:06
○ 2026-04-03 14:33:54
○ 2026-05-09 14:32:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cdhtn.commark.ns.cloudflare.com, liz.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.189

NS records: mark.ns.cloudflare.com, liz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdhtn.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.135.71, 104.21.6.210
AAAA22606:4700:3036::ac43:8747, 2606:4700:3031::6815:6d2
NS2liz.ns.cloudflare.com, mark.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1liz.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cdhtn.com maps to four IP numbers: 2606:4700:3031::6815:6d2, 2606:4700:3036::ac43:8747, 104.21.6.210 and 172.67.135.71.

other host names include dentalbiz.eu, bio-active.pl, cyber-pebble.com, panel.smartkampung.id and kol.tatafly.vn; they share IP numbers with cdhtn.com.

Name Servers

Two name servers liz.ns.cloudflare.com and mark.ns.cloudflare.com handle the delegation for cdhtn.com.

cdhtn.com shares the same name server setup as other domains, for instance sudulu.com, nxcshb.com, cydt168.com, sxjhqc.com and btbaoyou.com.

cdhtn.com at least partially shares name servers with other domains, for instance visitgroup.com, shwethakrish.com, instasell.co.in, frictionlabs.it and halalguide.org.

These name servers are commonly used alongside jason.ns.cloudflare.com, leah.ns.cloudflare.com and princess.ns.cloudflare.com.

Six IP addresses per host:

liz.ns.cloudflare.com points to 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189; mark.ns.cloudflare.com points to 2606:4700:58::adf5:3b82, 2803:f800:50::6ca2:c182, 2a06:98c1:50::ac40:2182, 108.162.193.130, 172.64.33.130 and 173.245.59.130