corecolumn.us - robtex.com

corecolumn.us

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:905d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4761🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.97Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.93🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclyde.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A2803:f800:50::6ca2:c15b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclyde.ns.cloudflare.com
A2a06:98c1:50::ac40:215b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclyde.ns.cloudflare.com
A108.162.193.91🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A172.64.33.91🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A173.245.59.91🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
NSlila.ns.cloudflare.com
A2606:4700:50::adf5:3aba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A2803:f800:50::6ca2:c0ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlila.ns.cloudflare.com
A2a06:98c1:50::ac40:20ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlila.ns.cloudflare.com
A108.162.192.186🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A172.64.32.186🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A173.245.58.186🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.71.97, 172.67.144.93
IPv62606:4700:3030::ac43:905d, 2606:4700:3036::6815:4761
SOAclyde.ns.cloudflare.comdns@cloudflare.com serial=2398746246

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1773555288
rank #139624 globally
rank #5115 in the tld
📈 Tranco rank: #502,168

Same first word

corecolumn.us

DNS History

12 records (6 active, 6 former)

NSclyde.ns.cloudflare.comlila.ns.cloudflare.comadrian.ns.cloudflare.comthomas.ns.cloudflare.comA104.21.71.97172.67.144.932606:4700:3030::ac43:905d2606:4700:3036::6815:4761188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
○NSadrian.ns.cloudflare.com2026-02-18 → 2026-03-09 · 4 obs
● 2026-02-18 17:57:34
● 2026-03-09 15:44:22
○ 2026-03-16 00:32:44
○ 2026-03-23 10:27:12
●NSclyde.ns.cloudflare.com2026-03-16 → 2026-03-23 · 3 obs
○ 2026-03-09 15:44:22
● 2026-03-16 00:32:44
● 2026-03-23 10:27:12
●NSlila.ns.cloudflare.com2026-03-16 → 2026-03-23 · 3 obs
○ 2026-03-09 15:44:22
● 2026-03-16 00:32:44
● 2026-03-23 10:27:12
○NSthomas.ns.cloudflare.com2026-02-18 → 2026-03-09 · 4 obs
● 2026-02-18 17:57:34
● 2026-03-09 15:44:22
○ 2026-03-16 00:32:44
○ 2026-03-23 10:27:12
●A104.21.71.972026-02-18 → 2026-03-23 · 5 obs
● 2026-02-18 17:57:34
● 2026-03-16 00:32:44
○ 2026-03-23 05:08:08
● 2026-03-23 10:27:10
● 2026-03-23 10:27:12
●A172.67.144.932026-02-18 → 2026-03-23 · 5 obs
● 2026-02-18 17:57:34
● 2026-03-16 00:32:44
○ 2026-03-23 05:08:08
● 2026-03-23 10:27:10
● 2026-03-23 10:27:12
○A188.114.96.02026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-16 00:32:44
● 2026-03-23 05:08:08
○ 2026-03-23 10:27:10
○ 2026-03-23 10:27:12
○A188.114.97.02026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-16 00:32:44
● 2026-03-23 05:08:08
○ 2026-03-23 10:27:10
○ 2026-03-23 10:27:12
●A2606:4700:3030::ac43:905d2026-02-18 → 2026-03-23 · 5 obs
● 2026-02-18 17:57:34
● 2026-03-16 00:32:44
○ 2026-03-23 05:08:08
● 2026-03-23 10:27:10
● 2026-03-23 10:27:12
●A2606:4700:3036::6815:47612026-02-18 → 2026-03-23 · 5 obs
● 2026-02-18 17:57:34
● 2026-03-16 00:32:44
○ 2026-03-23 05:08:08
● 2026-03-23 10:27:10
● 2026-03-23 10:27:12
○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-16 00:32:44
● 2026-03-23 05:08:08
○ 2026-03-23 10:27:10
○ 2026-03-23 10:27:12
○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-16 00:32:44
● 2026-03-23 05:08:08
○ 2026-03-23 10:27:10
○ 2026-03-23 10:27:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usn.cctld.us, b.cctld.us, k.cctld.us, f.cctld.us...-
corecolumn.uslila.ns.cloudflare.com, clyde.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.91

NS records: lila.ns.cloudflare.com, clyde.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corecolumn.us (unsigned zone)

⏱️ Timing

Total: 1072ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.71.97, 172.67.144.93
AAAA22606:4700:3036::6815:4761, 2606:4700:3030::ac43:905d
NS2clyde.ns.cloudflare.com, lila.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clyde.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

corecolumn.us points to four IP numbers: 2606:4700:3030::ac43:905d, 2606:4700:3036::6815:4761, 104.21.71.97 and 172.67.144.93.

Other host names, for instance appsms.net, lafei.org, charmingplacehotel.com, electriccity.org and serpshaker.com share IP numbers with corecolumn.us.

Name Servers

Delegation for corecolumn.us rests with two name servers, clyde.ns.cloudflare.com and lila.ns.cloudflare.com.

corecolumn.us shares the same name server setup as other domains, including coreroulettehouse.com, alejandroguerrero.es, 889992346.xyz, clashzone.my and orbitpalace.ca.

corecolumn.us at least partially shares name servers with other domains, for instance com2kids.in.th, clonidine-hydrochloride.com, harcoga.com, (0x7868616d73746572)13.desi and sh20180.com.

these name servers are commonly used with alexis.ns.cloudflare.com, abdullah.ns.cloudflare.com and mona.ns.cloudflare.com.

Host names with six IP numbers: clyde.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5b, 2803:f800:50::6ca2:c15b, 2a06:98c1:50::ac40:215b, 108.162.193.91, 172.64.33.91 and 173.245.59.91. lila.ns.cloudflare.com points to: 2606:4700:50::adf5:3aba, 2803:f800:50::6ca2:c0ba, 2a06:98c1:50::ac40:20ba, 108.162.192.186, 172.64.32.186 and 173.245.58.186.