`columbiamom.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:accb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:37d0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.208^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.203^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ali.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ali.ns.cloudflare.com`
		A	108.162.192.59^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	172.64.32.59^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	173.245.58.59^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
NS	`greg.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=Ueo0g9cLOLhvmY46ARF36b6jyCZLNomFpHxHArBZqj8`
TXT	`v=spf1 a mx include:_spf.google.com include:sendgrid.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.208, 172.67.172.203
		IPv6 hints	2606:4700:3031::ac43:accb, 2606:4700:3033::6815:37d0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOA	`ali.ns.cloudflare.com`dns@cloudflare.com serial=2407720618

`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=1785632037

Previously MX for

columbiamom.com

Same first word

columbiamom.com

DNS History

25 records (11 active, 14 former)

●NSali.ns.cloudflare.com2026-05-18 → 2026-08-02 · 3 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-08-02 01:08:20

●NSgreg.ns.cloudflare.com2026-05-18 → 2026-08-02 · 3 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-08-02 01:08:20

○NSns1.arvixeshared.com2015-11-27 → 2017-03-14 · 5 obs

○ 2015-08-13 11:03:08
● 2015-11-27 09:38:52
● 2017-03-14 06:55:24
○ 2026-05-18 11:22:04
○ 2026-08-02 01:08:20

○NSns1.marmot.arvixe.com2015-08-13 → 2015-08-13 · 4 obs

○ 2008-03-11 05:46:36
● 2015-08-13 11:03:08
○ 2015-11-27 09:38:52
○ 2026-08-02 01:08:20

○NSns2.arvixeshared.com2015-11-27 → 2017-03-14 · 5 obs

○ 2015-08-13 11:03:08
● 2015-11-27 09:38:52
● 2017-03-14 06:55:24
○ 2026-05-18 11:22:04
○ 2026-08-02 01:08:20

○NSns2.marmot.arvixe.com2015-08-13 → 2015-08-13 · 4 obs

○ 2008-03-11 05:46:36
● 2015-08-13 11:03:08
○ 2015-11-27 09:38:52
○ 2026-08-02 01:08:20

○NSns53.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 05:46:36
○ 2015-08-13 11:03:08
○ 2026-08-02 01:08:20

○NSns54.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 05:46:36
○ 2015-08-13 11:03:08
○ 2026-08-02 01:08:20

●MXalt1.aspmx.l.google.com2026-05-18 → 2026-08-02 · 3 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-08-02 01:08:20

●MXalt2.aspmx.l.google.com2026-05-18 → 2026-08-02 · 3 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-08-02 01:08:20

●MXaspmx.l.google.com2026-05-18 → 2026-08-02 · 3 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-08-02 01:08:20

●MXaspmx2.googlemail.com2026-05-18 → 2026-08-02 · 3 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-08-02 01:08:20

●MXaspmx3.googlemail.com2026-05-18 → 2026-08-02 · 3 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-08-02 01:08:20

○MXcolumbiamom.com2015-08-13 → 2017-03-14 · 5 obs

○ 2008-03-11 05:46:36
● 2015-08-13 11:03:08
● 2017-03-14 06:55:24
○ 2026-05-18 11:22:04
○ 2026-08-02 01:08:20

○MXmailstore1.secureserver.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 05:46:36
○ 2015-08-13 11:03:08
○ 2026-08-02 01:08:20

○MXsmtp.secureserver.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 05:46:36
○ 2015-08-13 11:03:08
○ 2026-08-02 01:08:20

●A104.21.55.2082026-05-18 → 2026-08-02 · 3 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-08-02 01:08:20

○A143.95.248.1772015-11-27 → 2017-03-14 · 5 obs

○ 2015-08-13 11:03:08
● 2015-11-27 09:38:52
● 2017-03-14 06:55:24
○ 2026-05-18 11:22:04
○ 2026-08-02 01:08:20

●A172.67.172.2032026-05-18 → 2026-08-02 · 3 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-08-02 01:08:20

○A198.58.93.42015-08-13 → 2015-08-13 · 4 obs

○ 2008-03-11 05:46:36
● 2015-08-13 11:03:08
○ 2015-11-27 09:38:52
○ 2026-08-02 01:08:20

●A2606:4700:3031::ac43:accb2026-07-03 → 2026-08-02 · 3 obs

○ 2026-06-10 05:10:42
● 2026-07-03 21:51:00
● 2026-08-02 01:08:20

●A2606:4700:3033::6815:37d02026-07-03 → 2026-08-02 · 3 obs

○ 2026-06-10 05:10:42
● 2026-07-03 21:51:00
● 2026-08-02 01:08:20

○A2606:4700:3036::ac43:accb2026-05-18 → 2026-06-10 · 5 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-06-10 05:10:42
○ 2026-07-03 21:51:00
○ 2026-08-02 01:08:20

○A2606:4700:3037::6815:37d02026-05-18 → 2026-06-10 · 5 obs

○ 2017-03-14 06:55:24
● 2026-05-18 11:22:04
● 2026-06-10 05:10:42
○ 2026-07-03 21:51:00
○ 2026-08-02 01:08:20

○A68.178.232.1002008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 05:46:36
○ 2015-08-13 11:03:08
○ 2026-08-02 01:08:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
columbiamom.com	greg.ns.cloudflare.com, ali.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.115

NS records: greg.ns.cloudflare.com, ali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for columbiamom.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.203, 104.21.55.208`
AAAA	2	`2606:4700:3031::ac43:accb, 2606:4700:3033::6815:37d0`
NS	2	`ali.ns.cloudflare.com, greg.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=Ueo0g9cLOLhvmY4, v=spf1 a mx include:_spf.google.com incl`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ali.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

columbiamom.com points to the four IP addresses 104.21.55.208, 172.67.172.203, 2606:4700:3031::ac43:accb and 2606:4700:3033::6815:37d0.

topplace.in, easywalker.eu, sundaygrids.com and two other host names share IP numbers with columbiamom.com.

Name Servers

columbiamom.com has two authoritative name servers — ali.ns.cloudflare.com and greg.ns.cloudflare.com.

columbiamom.com uses the same name servers as several other domains — among them fairfieldcountymom.com, atlantamom.com, elpasomom.com and two more.

There is at least partial name server overlap between columbiamom.com and other domains — ideascaleapp.com, mardeseda.com, picoblu.com and two more among them.

These name servers frequently co-occur with the name servers matteo.ns.cloudflare.com and dana.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ali.ns.cloudflare.com points to 108.162.192.59, 172.64.32.59, 173.245.58.59 and 3 other IP addresses.

greg.ns.cloudflare.com points to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 other IP addresses.

Mail Servers

columbiamom.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

columbiamom.com has at least partial mail server overlap with other domains such as mcmanuslaw.org, australtek.com, jayeshchhaya.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1a IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.