`co2underground.com`

DNSSEC	⚠️ Not signed
A	35.137.252.98^{🇺🇸 CHARTER_COMMUNICATIONS-BB35.136.0.0/13 Adding new prefix to RADb}
		PTR	`syn-035-137-252-098.res.spectrum.com`
NS	`ns29.domaincontrol.com` ⭐
		A	2603:5:2181::f^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns29.domaincontrol.com`
		A	97.74.104.15^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns29.domaincontrol.com`
NS	`ns30.domaincontrol.com`
		A	2603:5:2281::f^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns30.domaincontrol.com`
		A	173.201.72.15^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns30.domaincontrol.com`
MX	`commbox.workwareusa.com` ⭐
SOA	`ns29.domaincontrol.com`dns@jomax.net 2019-07-17 #0

`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=1776231537

Same first word

co2underground.com

DNS History

10 records (4 active, 6 former)

●NSns29.domaincontrol.com2026-04-06 → 2026-04-15 · 3 obs

○ 2017-04-07 14:52:36
● 2026-04-06 12:07:30
● 2026-04-15 06:05:44

●NSns30.domaincontrol.com2026-04-06 → 2026-04-15 · 3 obs

○ 2017-04-07 14:52:36
● 2026-04-06 12:07:30
● 2026-04-15 06:05:44

○NSns45.domaincontrol.com2015-12-13 → 2017-04-07 · 4 obs

● 2015-12-13 05:36:48
● 2017-04-07 14:52:36
○ 2026-04-06 12:07:30
○ 2026-04-15 06:05:44

○NSns46.domaincontrol.com2015-12-13 → 2017-04-07 · 4 obs

● 2015-12-13 05:36:48
● 2017-04-07 14:52:36
○ 2026-04-06 12:07:30
○ 2026-04-15 06:05:44

●MXcommbox.workwareusa.com2016-09-17 → 2026-04-15 · 3 obs

○ 2016-03-21 20:47:16
● 2016-09-17 14:08:40
● 2026-04-15 06:05:44

○MXmailstore1.secureserver.net2015-12-13 → 2016-03-21 · 4 obs

● 2015-12-13 05:36:48
● 2016-03-21 20:47:16
○ 2016-09-17 14:08:40
○ 2026-04-15 06:05:44

○MXsmtp.secureserver.net2015-12-13 → 2016-03-21 · 4 obs

● 2015-12-13 05:36:48
● 2016-03-21 20:47:16
○ 2016-09-17 14:08:40
○ 2026-04-15 06:05:44

○A23.227.38.322016-09-17 → 2017-04-07 · 5 obs

○ 2016-03-21 20:47:16
● 2016-09-17 14:08:40
● 2017-04-07 14:52:36
○ 2026-04-06 12:07:30
○ 2026-04-15 06:05:44

●A35.137.252.982026-04-06 → 2026-04-15 · 3 obs

○ 2017-04-07 14:52:36
● 2026-04-06 12:07:30
● 2026-04-15 06:05:44

○A50.63.202.542015-12-13 → 2016-03-21 · 4 obs

● 2015-12-13 05:36:48
● 2016-03-21 20:47:16
○ 2016-09-17 14:08:40
○ 2026-04-15 06:05:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
co2underground.com	ns29.domaincontrol.com, ns30.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.72.15

NS records: ns29.domaincontrol.com, ns30.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co2underground.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.137.252.98`
NS	2	`ns29.domaincontrol.com, ns30.domaincontrol.com`
MX	2	`commbox.workwareusa.com (pri: 0), commbox.workwareusa.com (pri: 10)`
SOA	1	`ns29.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)

Analysis

IP Addresses

co2underground.com points to a single IP: 35.137.252.98.

Name Servers

co2underground.com's delegation is to two name servers ns29.domaincontrol.com and ns30.domaincontrol.com.

co2underground.com shares the same name server configuration as other domains, such as bertotti.us, koreanpeach.com, chicagogamerental.com, underwoodcpa.net and halalplanet.org.

co2underground.com shares name servers with other domains at least partially, for example svcmedia.net.

Host names with two IP numbers: ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15

Mail Servers

co2underground.com is served by a single mail server, commbox.workwareusa.com.

co2underground.com - robtex.com