`columbuspost.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1a69^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:87de^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.105^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.222^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guy.ns.cloudflare.com`
		A	108.162.193.173^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	172.64.33.173^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	173.245.59.173^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
NS	`lola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c084^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2084^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lola.ns.cloudflare.com`
		A	108.162.192.132^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	172.64.32.132^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	173.245.58.132^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
TXT	`google-site-verification=4k1goy0Harolq5461TfdA9GtSlh7qDJPOUczgR-5D78`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.26.105, 172.67.135.222
		IPv6	2606:4700:3032::6815:1a69, 2606:4700:3035::ac43:87de
SOA	`guy.ns.cloudflare.com`dns@cloudflare.com serial=2398122168

`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.net`nstld@verisign-grs.com serial=1771291435

WOT: SAFE (62/100)

Same first word

columbuspost.com

Similar names

columbusspot.com

DNS History

22 records (6 active, 16 former)

○NSdns010.d.register.com2015-06-28 → 2020-02-17 · 4 obs

○ 2007-10-29 12:44:14
● 2015-06-28 18:54:02
● 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

○NSdns036.c.register.com2015-06-28 → 2020-02-17 · 4 obs

○ 2007-10-29 12:44:14
● 2015-06-28 18:54:02
● 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

○NSdns046.b.register.com2015-06-28 → 2020-02-17 · 4 obs

○ 2007-10-29 12:44:14
● 2015-06-28 18:54:02
● 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

○NSdns095.a.register.com2015-06-28 → 2020-02-17 · 4 obs

○ 2007-10-29 12:44:14
● 2015-06-28 18:54:02
● 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

○NSdns31.register.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 12:44:14
○ 2015-06-28 18:54:02
○ 2026-03-18 00:31:04

○NSdns32.register.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 12:44:14
○ 2015-06-28 18:54:02
○ 2026-03-18 00:31:04

●NSguy.ns.cloudflare.com2026-03-18 → 2026-03-18 · 2 obs

○ 2020-02-17 09:07:12
● 2026-03-18 00:31:04

●NSlola.ns.cloudflare.com2026-03-18 → 2026-03-18 · 2 obs

○ 2020-02-17 09:07:12
● 2026-03-18 00:31:04

○MXalt1.aspmx.l.google.com2020-02-17 → 2020-02-17 · 3 obs

○ 2017-04-08 16:56:12
● 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

○MXaspmx.l.google.com2020-02-17 → 2020-02-17 · 3 obs

○ 2017-04-08 16:56:12
● 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

○MXaspmx2.googlemail.com2020-02-17 → 2020-02-17 · 3 obs

○ 2017-04-08 16:56:12
● 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

○MXmail.columbuspost.com2007-10-29 → 2017-04-08 · 4 obs

● 2007-10-29 12:44:14
● 2017-04-08 16:56:12
○ 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

●A104.21.26.1052026-03-18 → 2026-03-18 · 2 obs

○ 2020-02-17 09:07:12
● 2026-03-18 00:31:04

●A172.67.135.2222026-03-18 → 2026-03-18 · 2 obs

○ 2020-02-17 09:07:12
● 2026-03-18 00:31:04

○A184.168.47.2252015-06-28 → 2017-04-08 · 5 obs

○ 2007-10-29 12:44:14
● 2015-06-28 18:54:02
● 2017-04-08 16:56:12
○ 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

○A188.114.96.02026-03-18 → 2026-03-18 · 1 obs

○ 2026-03-18 00:31:04

○A188.114.97.02026-03-18 → 2026-03-18 · 1 obs

○ 2026-03-18 00:31:04

●A2606:4700:3032::6815:1a692026-03-18 → 2026-03-18 · 2 obs

○ 2020-02-17 09:07:12
● 2026-03-18 00:31:04

●A2606:4700:3035::ac43:87de2026-03-18 → 2026-03-18 · 2 obs

○ 2020-02-17 09:07:12
● 2026-03-18 00:31:04

○A2a06:98c1:3120::2026-03-18 → 2026-03-18 · 1 obs

○ 2026-03-18 00:31:04

○A2a06:98c1:3121::2026-03-18 → 2026-03-18 · 1 obs

○ 2026-03-18 00:31:04

○A50.62.172.2122020-02-17 → 2020-02-17 · 3 obs

○ 2017-04-08 16:56:12
● 2020-02-17 09:07:12
○ 2026-03-18 00:31:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
columbuspost.com	lola.ns.cloudflare.com, guy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.173

NS records: lola.ns.cloudflare.com, guy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for columbuspost.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.105, 172.67.135.222`
AAAA	2	`2606:4700:3035::ac43:87de, 2606:4700:3032::6815:1a69`
NS	2	`guy.ns.cloudflare.com, lola.ns.cloudflare.com`
TXT	1	`google-site-verification=4k1goy0Harolq54`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

columbuspost.com points to four IP numbers: 2606:4700:3032::6815:1a69, 2606:4700:3035::ac43:87de, 104.21.26.105 and 172.67.135.222.

For instance, other host names www.t6mu9n080425f.cfd, allegrolokalnie.pl-oferta6274827.shop, o-o.tv, solminds.com and clinimed.com.tr share IP numbers with columbuspost.com.

Name Servers

columbuspost.com is delegated to two name servers: guy.ns.cloudflare.com and lola.ns.cloudflare.com.

columbuspost.com uses the same name server setup as other domains such as ten-europe.me, uniquewebmarketers.com, profile-euroservice.net, carmaster.be and profilebelux.com.

columbuspost.com shares name servers with other domains at least partially, for example southfloridacounselingservices.com, hud-tools.com, dirtyfarmer.com, aerialpractice.com and sevgr.org.ua.

These name servers are commonly used with the name servers liz.ns.cloudflare.com and skip.ns.cloudflare.com.

Host names with six IP numbers: host name guy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173; host name lola.ns.cloudflare.com points to: 2606:4700:50::adf5:3a84, 2803:f800:50::6ca2:c084, 2a06:98c1:50::ac40:2084, 108.162.192.132, 172.64.32.132 and 173.245.58.132.

columbuspost.com - robtex.com