3rdcultures.com - robtex.com

3rdcultures.com

DNSSEC⚠️ Not signed
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
PTRcdn-185-199-108-153.github.com
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NScolin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A2803:f800:50::6ca2:c34b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolin.ns.cloudflare.com
A2a06:98c1:50::ac40:234b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolin.ns.cloudflare.com
A108.162.195.75🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A172.64.35.75🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
NSmartha.ns.cloudflare.com
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
SOAcolin.ns.cloudflare.comdns@cloudflare.com serial=2409640249

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=1785714752

Same first word

3rdcultures.com

DNS History

17 records (6 active, 11 former)

20192020202120222023202420252026NScolin.ns.cloudflare.commartha.ns.cloudflare.comns03.domaincontrol.comns04.domaincontrol.comA185.199.108.153185.199.109.153185.199.110.153185.199.111.153184.168.221.38184.168.221.43184.168.221.53184.168.221.5850.63.202.3450.63.202.4550.63.202.5150.63.202.5350.63.202.61
●NScolin.ns.cloudflare.com2026-05-11 → 2026-08-03 · 3 obs
○ 2018-01-22 14:02:10
● 2026-05-11 08:03:08
● 2026-08-03 00:09:42
●NSmartha.ns.cloudflare.com2026-05-11 → 2026-08-03 · 3 obs
○ 2018-01-22 14:02:10
● 2026-05-11 08:03:08
● 2026-08-03 00:09:42
○NSns03.domaincontrol.com2018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
○NSns04.domaincontrol.com2018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
○A184.168.221.382018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
○A184.168.221.432018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
○A184.168.221.532018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
○A184.168.221.582018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
●A185.199.108.1532026-05-11 → 2026-08-03 · 3 obs
○ 2018-01-22 14:02:10
● 2026-05-11 08:03:08
● 2026-08-03 00:09:42
●A185.199.109.1532026-05-11 → 2026-08-03 · 3 obs
○ 2018-01-22 14:02:10
● 2026-05-11 08:03:08
● 2026-08-03 00:09:42
●A185.199.110.1532026-05-11 → 2026-08-03 · 3 obs
○ 2018-01-22 14:02:10
● 2026-05-11 08:03:08
● 2026-08-03 00:09:42
●A185.199.111.1532026-05-11 → 2026-08-03 · 3 obs
○ 2018-01-22 14:02:10
● 2026-05-11 08:03:08
● 2026-08-03 00:09:42
○A50.63.202.342018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
○A50.63.202.452018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
○A50.63.202.512018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
○A50.63.202.532018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42
○A50.63.202.612018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 14:02:10
○ 2026-05-11 08:03:08
○ 2026-08-03 00:09:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...-
3rdcultures.commartha.ns.cloudflare.com, colin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.142

NS records: martha.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3rdcultures.com (unsigned zone)

⏱️ Timing

Total: 1769ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.110.153, 185.199.109.153...
NS2colin.ns.cloudflare.com, martha.ns.cloudflare.com
SOA1colin.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

3rdcultures.com directs to four IP numbers, which are 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

sham-roy.github.io, hyeonseok0627.github.io, hochanh.github.io and two other host names share IP numbers with 3rdcultures.com.

Name Servers

3rdcultures.com has two authoritative name servers — colin.ns.cloudflare.com and martha.ns.cloudflare.com.

3rdcultures.com uses the same name servers as several other domains — among them haematech.com, owthde.pages.dev, kiwanishomes.net and two more.

The name servers of 3rdcultures.com overlap at least partially with those of other domains — among them faro-europe.com, algasa.com.sv, works-challenge.com and two more.

These name servers commonly appear in delegations together with amanda.ns.cloudflare.com, jewel.ns.cloudflare.com, duke.ns.cloudflare.com and 3 other.

Hostnames that resolve to 6 IP addresses:

colin.ns.cloudflare.com points to 108.162.195.75, 162.159.44.75, 172.64.35.75 and 3 other IP addresses.

martha.ns.cloudflare.com points to 108.162.194.142, 162.159.38.142, 172.64.34.142 and 3 other IP addresses.