`colombus-comms.com`

DNSSEC	⚠️ Not signed
A	176.74.179.22^{🇬🇧 APTUM176.74.176.0/22 Aptum Route Object}
		PTR	`mail-assure3.barclays.co.uk`
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`colombuscomms-com02b.mail.protection.outlook.com` ⭐
TXT	`MS=ms77801799`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
TXT	`sophos-domain-verification=a745ded671bd1bdb48d7918c65bfe2be21602be2`
TXT	`google-site-verification=MLblKF25ruEcKYz0ufVh6ndXU5WmD3S_bIMVLkLZJOM`
TXT	`z7io4OwTk8XEWcHRr4hZmxNr1tclvHClXTZBVriVZ6z11SOxH8JDist6EYbkOirX/425BVG6n48dc...`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2015-02-05 #17

`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=1774418422

Same first word

colombus-comms.com

DNS History

6 records (4 active, 2 former)

●NSdns1.cscdns.net2015-07-19 → 2026-03-25 · 2 obs

● 2015-07-19 06:26:48
● 2026-03-25 06:09:48

●NSdns2.cscdns.net2015-07-19 → 2026-03-25 · 2 obs

● 2015-07-19 06:26:48
● 2026-03-25 06:09:48

●MXcolombuscomms-com02b.mail.protection.outlook.com2016-06-28 → 2026-03-25 · 6 obs

○ 2015-07-19 06:26:48
● 2016-06-28 15:02:36
● 2017-02-12 15:37:32
○ 2018-11-18 05:14:04
● 2026-03-18 17:40:46
● 2026-03-25 06:09:48

○MXengine01-20037-1.icritical.com2015-07-19 → 2018-11-18 · 4 obs

● 2015-07-19 06:26:48
● 2018-11-18 05:14:04
○ 2026-03-18 17:40:46
○ 2026-03-25 06:09:48

○MXengine02-20037-2.icritical.com2015-07-19 → 2018-11-18 · 4 obs

● 2015-07-19 06:26:48
● 2018-11-18 05:14:04
○ 2026-03-18 17:40:46
○ 2026-03-25 06:09:48

●A176.74.179.222015-07-19 → 2026-03-25 · 2 obs

● 2015-07-19 06:26:48
● 2026-03-25 06:09:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
colombus-comms.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colombus-comms.com (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.74.179.22`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`colombuscomms-com02b.mail.protection.out`
TXT	5	`MS=ms77801799, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

colombus-comms.com resolves to one IP number: 176.74.179.22.

Other host names, for instance comfortconditioner.com, colombus-group.com and columbus-comms.com share IP numbers with colombus-comms.com.

Name Servers

colombus-comms.com is delegated to two name servers dns1.cscdns.net and dns2.cscdns.net.

colombus-comms.com shares the same name server setup as other domains, for instance relaiscolis.com, marcus-goldmansachs.com.mx, baesystemsehub.com, wholehearted.mx and airisk.org.

colombus-comms.com at least partially shares name servers with other domains, for instance bofascom.com, mshowtotell.org, hudsonhomeloans.us and wldnss.com.

These name servers are commonly used alongside ns101.bac.com and ns102.bac.com.

Host names with two IP numbers:

The host name dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; the host name dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

Mail Servers

colombus-comms.com is handled by a single mail server, colombuscomms-com02b.mail.protection.outlook.com.

colombus-comms.com - robtex.com