`columbiacoding.com`

DNSSEC	⚠️ Not signed
A	216.222.199.239^{🇺🇸 ONIAAS216.222.196.0/22 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States}
		PTR	`sh-cp20.lax2.servername.online`
NS	`ns1.hostpapa.com` ⭐
		A	2400:cb00:2049:1::a29f:1a9b^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.155^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.hostpapa.com`
		A	2400:cb00:2049:1::a29f:1b90^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.144^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com +a +mx +ip4:216.222.199.239 ~all`
SOA	`ns1.hostpapa.com`admin@hostpapa.ca 2026-02-12 #6

`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=1776983296

WOT: SAFE (68/100)

Previously MX for

mail.columbiacoding.com

columbiacoding.com

Subdomains

mail.columbiacoding.com

Same first word

columbiacoding.com

DNS History

18 records (4 active, 14 former)

○NSdns1.easydns.com2018-09-25 → 2018-09-25 · 4 obs

○ 2017-01-09 20:06:58
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

○NSgw1.globalwebconcepts.net2015-03-27 → 2017-01-09 · 4 obs

● 2015-03-27 14:24:10
● 2017-01-09 20:06:58
○ 2018-09-25 19:55:56
○ 2026-04-23 22:37:34

○NSgw2.globalwebconcepts.net2015-03-27 → 2017-01-09 · 4 obs

● 2015-03-27 14:24:10
● 2017-01-09 20:06:58
○ 2018-09-25 19:55:56
○ 2026-04-23 22:37:34

○NSmotorhead.easydns.org2018-09-25 → 2018-09-25 · 4 obs

○ 2017-01-09 20:06:58
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

○NSnirvana.easydns.net2018-09-25 → 2018-09-25 · 4 obs

○ 2017-01-09 20:06:58
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

●NSns1.hostpapa.com2026-03-09 → 2026-04-23 · 3 obs

○ 2018-09-25 19:55:56
● 2026-03-09 05:58:18
● 2026-04-23 22:37:34

●NSns2.hostpapa.com2026-03-09 → 2026-04-23 · 3 obs

○ 2018-09-25 19:55:56
● 2026-03-09 05:58:18
● 2026-04-23 22:37:34

○NSrush.easydns.com2018-09-25 → 2018-09-25 · 4 obs

○ 2017-01-09 20:06:58
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

○MXalt1.aspmx.l.google.com2018-09-25 → 2018-09-25 · 4 obs

○ 2017-01-09 20:06:58
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

○MXalt2.aspmx.l.google.com2018-09-25 → 2018-09-25 · 4 obs

○ 2017-01-09 20:06:58
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

○MXalt3.aspmx.l.google.com2018-09-25 → 2018-09-25 · 4 obs

○ 2017-01-09 20:06:58
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

○MXalt4.aspmx.l.google.com2018-09-25 → 2018-09-25 · 4 obs

○ 2017-01-09 20:06:58
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

○MXaspmx.l.google.com2018-09-25 → 2018-09-25 · 4 obs

○ 2017-01-09 20:06:58
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

○MXcolumbiacoding.com2015-03-27 → 2017-01-09 · 4 obs

● 2015-03-27 14:24:10
● 2017-01-09 20:06:58
○ 2018-09-25 19:55:56
○ 2026-04-23 22:37:34

●MXsmtp.google.com2026-03-09 → 2026-04-23 · 3 obs

○ 2018-09-25 19:55:56
● 2026-03-09 05:58:18
● 2026-04-23 22:37:34

○A204.44.192.792026-03-09 → 2026-04-23 · 2 obs

○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

●A216.222.199.2392026-03-09 → 2026-04-23 · 3 obs

○ 2018-09-25 19:55:56
● 2026-03-09 05:58:18
● 2026-04-23 22:37:34

○A69.36.188.92015-03-27 → 2018-09-25 · 4 obs

● 2015-03-27 14:24:10
● 2018-09-25 19:55:56
○ 2026-03-09 05:58:18
○ 2026-04-23 22:37:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
columbiacoding.com	ns2.hostpapa.com, ns1.hostpapa.com	4 records

✅ Authoritative Response

Server:162.159.26.155

NS records: ns2.hostpapa.com, ns1.hostpapa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for columbiacoding.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.222.199.239`
NS	2	`ns2.hostpapa.com, ns1.hostpapa.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com +a +mx +i`
SOA	1	`ns1.hostpapa.com admin.hostpapa.ca`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.hostpapa.com, ns2.hostpapa.com, ns1.hostpapa.com...)

Analysis

Hierarchy

columbiacoding.com is the parent of mail.columbiacoding.com.

IP Addresses

columbiacoding.com points to IP number 216.222.199.239.

For instance, other host names ies-marketing.com, mail.netpoetic.com, tcipress.com, lpcv.com.mx and prayingwithmylegs.com share IP numbers with columbiacoding.com.

Name Servers

columbiacoding.com is delegated to two name servers: ns1.hostpapa.com and ns2.hostpapa.com.

columbiacoding.com uses the same name server setup as other domains such as eringriffin.ca, whet.com, car-fullaccounting.com, amjoco.com and crowley.ie.

columbiacoding.com shares name servers with other domains at least partially, for example vitamin-one.com, mdirecord.com, assnoc.org, damicophotography.com and mjmco.com.

these name servers are commonly paired with ns1.lunarpages.com, ns2.lunarpages.com, ns4.lunarpages.com, ns5.lunarpages.com, ns1.lunarservers.com, ns2.lunarservers.com and ns5.lunarbreeze.com.

Host names with two IP numbers:

ns1.hostpapa.com points to 2400:cb00:2049:1::a29f:1a9b and 162.159.26.155; ns2.hostpapa.com points to 2400:cb00:2049:1::a29f:1b90 and 162.159.27.144.

Mail Servers

columbiacoding.com is handled by a single mail server, smtp.google.com.

columbiacoding.com shares the same mail server setup as other domains, for instance wearespark.ai, cutedu.com, cocoripop.com, bigicecream.com.de and nwf.fi.

columbiacoding.com shares mail servers with other domains at least partially; for instance mentalmarketing.com.br, eurekatechnology.com.br, c21nicholson.com, barnlight.com.au and dmarcdkim.com.

these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 142.250.31.26, 142.250.31.27, 142.251.111.26, 172.253.63.26 and 172.253.63.27.

columbiacoding.com - robtex.com