`thecolomboexpress.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:21ed^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:97ae^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.237^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.174^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
NS	`sharon.ns.cloudflare.com`
		A	2606:4700:50::adf5:3add^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sharon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sharon.ns.cloudflare.com`
		A	108.162.192.221^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	172.64.32.221^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	173.245.58.221^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
TXT	`google-site-verification=7mmc5RrGLPOL7oa82eRN7QBkUOUA1l-p39o09KIjifk`
TXT	`v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwpLAvQuMlLi67Ch...`
TXT	`v=spf1 include:mxlogin.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.237, 172.67.151.174
		IPv6 hints	2606:4700:3033::6815:21ed, 2606:4700:3035::ac43:97ae
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOA	`sam.ns.cloudflare.com`dns@cloudflare.com serial=2408987161

`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=1784532767

Same first word

thecolomboexpress.com

DNS History

11 records (6 active, 5 former)

○NSns03.domaincontrol.com2019-01-26 → 2019-01-26 · 3 obs

● 2019-01-26 08:37:54
○ 2026-06-23 00:26:32
○ 2026-07-20 07:46:10

○NSns04.domaincontrol.com2019-01-26 → 2019-01-26 · 3 obs

● 2019-01-26 08:37:54
○ 2026-06-23 00:26:32
○ 2026-07-20 07:46:10

●NSsam.ns.cloudflare.com2026-06-23 → 2026-07-20 · 3 obs

○ 2019-01-26 08:37:54
● 2026-06-23 00:26:32
● 2026-07-20 07:46:10

●NSsharon.ns.cloudflare.com2026-06-23 → 2026-07-20 · 3 obs

○ 2019-01-26 08:37:54
● 2026-06-23 00:26:32
● 2026-07-20 07:46:10

●A104.21.33.2372026-06-23 → 2026-07-20 · 3 obs

○ 2019-01-26 08:37:54
● 2026-06-23 00:26:32
● 2026-07-20 07:46:10

○A107.180.41.912019-01-26 → 2019-01-26 · 3 obs

● 2019-01-26 08:37:54
○ 2026-06-23 00:26:32
○ 2026-07-20 07:46:10

●A172.67.151.1742026-06-23 → 2026-07-20 · 3 obs

○ 2019-01-26 08:37:54
● 2026-06-23 00:26:32
● 2026-07-20 07:46:10

○A2606:4700:3032::ac43:97ae2026-06-23 → 2026-06-23 · 4 obs

○ 2019-01-26 08:37:54
● 2026-06-23 00:26:32
○ 2026-07-14 18:00:38
○ 2026-07-20 07:46:10

●A2606:4700:3033::6815:21ed2026-07-14 → 2026-07-20 · 3 obs

○ 2026-06-23 00:26:32
● 2026-07-14 18:00:38
● 2026-07-20 07:46:10

○A2606:4700:3035::6815:21ed2026-06-23 → 2026-06-23 · 4 obs

○ 2019-01-26 08:37:54
● 2026-06-23 00:26:32
○ 2026-07-14 18:00:38
○ 2026-07-20 07:46:10

●A2606:4700:3035::ac43:97ae2026-07-14 → 2026-07-20 · 3 obs

○ 2026-06-23 00:26:32
● 2026-07-14 18:00:38
● 2026-07-20 07:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
thecolomboexpress.com	sam.ns.cloudflare.com, sharon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.141

NS records: sam.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thecolomboexpress.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.174, 104.21.33.237`
AAAA	2	`2606:4700:3035::ac43:97ae, 2606:4700:3033::6815:21ed`
NS	2	`sam.ns.cloudflare.com, sharon.ns.cloudflare.com`
TXT	3	`google-site-verification=7mmc5RrGLPOL7oa, v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sam.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thecolomboexpress.com points to the four IP addresses 104.21.33.237, 172.67.151.174, 2606:4700:3033::6815:21ed and 2606:4700:3035::ac43:97ae.

Among the host names that share IP numbers with thecolomboexpress.com are repairtv.net, skiingbc.info, www.tejraj.com and two others.

Name Servers

thecolomboexpress.com has two authoritative name servers — sam.ns.cloudflare.com and sharon.ns.cloudflare.com.

thecolomboexpress.com has the same name server delegation as a number of other domains, such as foobla.com, mineerdogan.com, sullivanburgess.com and two more.

At least some of thecolomboexpress.com's name servers are shared with other domains, for example technossushealth.com, harunmudak.com, earlyplays.com and two more.

These name servers tend to be deployed in combination with the name servers skip.ns.cloudflare.com and gerald.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

sam.ns.cloudflare.com points to 108.162.193.141, 172.64.33.141, 173.245.59.141 and 3 other IP addresses.

sharon.ns.cloudflare.com points to 108.162.192.221, 172.64.32.221, 173.245.58.221 and 3 other IP addresses.

thecolomboexpress.com - robtex.com