cdttdq.com - robtex.com

cdttdq.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:ad8a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1ebe🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.190Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.138🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSblair.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2679🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A2803:f800:50::6ca2:c279🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblair.ns.cloudflare.com
A2a06:98c1:50::ac40:2279🇺🇸 Cloudflare2a06:98c1:50::/45
PTRblair.ns.cloudflare.com
A108.162.194.121🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A162.159.38.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A172.64.34.121🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
NSnorm.ns.cloudflare.com
A2606:4700:58::adf5:3b86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A2803:f800:50::6ca2:c186🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorm.ns.cloudflare.com
A2a06:98c1:50::ac40:2186🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorm.ns.cloudflare.com
A108.162.193.134🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A172.64.33.134🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A173.245.59.134🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.30.190, 172.67.173.138
IPv6 hints2606:4700:3035::ac43:ad8a, 2606:4700:3037::6815:1ebe
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOAblair.ns.cloudflare.comdns@cloudflare.com serial=2400525399

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=1776036477
⚠️ On DNS blocklist: tif

Same first word

cdttdq.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSblair.ns.cloudflare.comnorm.ns.cloudflare.comdns15.hichina.comdns16.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.30.190172.67.173.1382606:4700:3035::ac43:ad8a2606:4700:3037::6815:1ebe118.123.17.7211.149.183.423.80.227.236
●NSblair.ns.cloudflare.com2026-02-17 → 2026-04-12 · 3 obs
○ 2017-10-11 10:10:42
● 2026-02-17 12:08:24
● 2026-04-12 23:33:00
○NSdns15.hichina.com2015-08-11 → 2016-12-20 · 4 obs
● 2015-08-11 00:39:40
● 2016-12-20 05:11:58
○ 2017-10-11 10:10:42
○ 2026-04-12 23:33:00
○NSdns16.hichina.com2015-08-11 → 2016-12-20 · 4 obs
● 2015-08-11 00:39:40
● 2016-12-20 05:11:58
○ 2017-10-11 10:10:42
○ 2026-04-12 23:33:00
○NSf1g1ns1.dnspod.net2017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-20 05:11:58
● 2017-10-11 10:10:42
○ 2026-02-17 12:08:24
○ 2026-04-12 23:33:00
○NSf1g1ns2.dnspod.net2017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-20 05:11:58
● 2017-10-11 10:10:42
○ 2026-02-17 12:08:24
○ 2026-04-12 23:33:00
●NSnorm.ns.cloudflare.com2026-02-17 → 2026-04-12 · 3 obs
○ 2017-10-11 10:10:42
● 2026-02-17 12:08:24
● 2026-04-12 23:33:00
●A104.21.30.1902026-02-17 → 2026-04-12 · 3 obs
○ 2017-10-11 10:10:42
● 2026-02-17 12:08:24
● 2026-04-12 23:33:00
○A118.123.17.72016-12-20 → 2016-12-20 · 4 obs
○ 2016-07-27 03:08:52
● 2016-12-20 05:11:58
○ 2017-10-11 10:10:42
○ 2026-04-12 23:33:00
●A172.67.173.1382026-02-17 → 2026-04-12 · 3 obs
○ 2017-10-11 10:10:42
● 2026-02-17 12:08:24
● 2026-04-12 23:33:00
○A211.149.183.42015-08-11 → 2016-07-27 · 4 obs
● 2015-08-11 00:39:40
● 2016-07-27 03:08:52
○ 2016-12-20 05:11:58
○ 2026-04-12 23:33:00
○A23.80.227.2362017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-20 05:11:58
● 2017-10-11 10:10:42
○ 2026-02-17 12:08:24
○ 2026-04-12 23:33:00
●A2606:4700:3035::ac43:ad8a2026-02-17 → 2026-04-12 · 3 obs
○ 2017-10-11 10:10:42
● 2026-02-17 12:08:24
● 2026-04-12 23:33:00
●A2606:4700:3037::6815:1ebe2026-02-17 → 2026-04-12 · 3 obs
○ 2017-10-11 10:10:42
● 2026-02-17 12:08:24
● 2026-04-12 23:33:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cdttdq.comnorm.ns.cloudflare.com, blair.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.121

NS records: norm.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdttdq.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.173.138, 104.21.30.190
AAAA22606:4700:3037::6815:1ebe, 2606:4700:3035::ac43:ad8a
NS2blair.ns.cloudflare.com, norm.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1blair.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cdttdq.com points to four IP numbers: 2606:4700:3035::ac43:ad8a, 2606:4700:3037::6815:1ebe, 104.21.30.190 and 172.67.173.138.

For instance, other host names castironcookingranges.com, rncc.com.cn, 210ff.com, www.e-orihime.com and s5.skladchinabiz.bz share IP numbers with cdttdq.com.

Name Servers

cdttdq.com is delegated to two name servers: blair.ns.cloudflare.com and norm.ns.cloudflare.com.

cdttdq.com uses the same name server setup as other domains such as ia-manage.com, wylkk.com, icoolv.com, youtuoyb.com and ah580.com.

cdttdq.com shares name servers with other domains at least partially, for example xiyunhd.com, partitura-konkurs.ru, quality.app, yesnocasino.com and la-horde.fr.

These name servers are commonly used with the name servers lady.ns.cloudflare.com and alexis.ns.cloudflare.com.

Host names with six IP numbers: host name blair.ns.cloudflare.com points to: 2606:4700:50::a29f:2679, 2803:f800:50::6ca2:c279, 2a06:98c1:50::ac40:2279, 108.162.194.121, 162.159.38.121 and 172.64.34.121; host name norm.ns.cloudflare.com points to: 2606:4700:58::adf5:3b86, 2803:f800:50::6ca2:c186, 2a06:98c1:50::ac40:2186, 108.162.193.134, 172.64.33.134 and 173.245.59.134.