`columbiaroofer.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1776054897

Same first word

columbiaroofer.com

DNS History

22 records (4 active, 18 former)

○NSdns1.name-services.com2015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:26:48
○ 2015-10-08 23:57:52
○ 2026-04-13 04:56:48

○NSdns2.name-services.com2015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:26:48
○ 2015-10-08 23:57:52
○ 2026-04-13 04:56:48

○NSdns3.name-services.com2015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:26:48
○ 2015-10-08 23:57:52
○ 2026-04-13 04:56:48

○NSdns4.name-services.com2015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:26:48
○ 2015-10-08 23:57:52
○ 2026-04-13 04:56:48

○NSdns5.name-services.com2015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:26:48
○ 2015-10-08 23:57:52
○ 2026-04-13 04:56:48

●NSns1.afternic.com2026-04-03 → 2026-04-13 · 3 obs

○ 2017-08-21 04:58:32
● 2026-04-03 02:32:16
● 2026-04-13 04:56:48

●NSns2.afternic.com2026-04-03 → 2026-04-13 · 3 obs

○ 2017-08-21 04:58:32
● 2026-04-03 02:32:16
● 2026-04-13 04:56:48

○NSpdns11.domaincontrol.com2017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○NSpdns12.domaincontrol.com2017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○MXp.nsm.ctmail.com2015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:26:48
○ 2015-10-08 23:57:52
○ 2026-04-13 04:56:48

●A13.248.169.482026-04-03 → 2026-04-13 · 3 obs

○ 2017-08-21 04:58:32
● 2026-04-03 02:32:16
● 2026-04-13 04:56:48

○A184.168.221.162017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○A184.168.221.32017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○A184.168.221.62017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○A50.63.202.192017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○A50.63.202.212017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○A50.63.202.222017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○A50.63.202.292017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○A50.63.202.62017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○A50.63.202.82017-08-21 → 2017-08-21 · 4 obs

○ 2015-10-08 23:57:52
● 2017-08-21 04:58:32
○ 2026-04-03 02:32:16
○ 2026-04-13 04:56:48

○A64.74.223.362015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:26:48
○ 2015-10-08 23:57:52
○ 2026-04-13 04:56:48

●A76.223.54.1462026-04-03 → 2026-04-13 · 3 obs

○ 2017-08-21 04:58:32
● 2026-04-03 02:32:16
● 2026-04-13 04:56:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
columbiaroofer.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for columbiaroofer.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

Two IP numbers are pointed to by columbiaroofer.com: 13.248.169.48 and 76.223.54.146.

other host names include hellfroze.com, iptvino.com, www.factsheet.co, c4smarthome.com and ns1.xx898.com; they share IP numbers with columbiaroofer.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for columbiaroofer.com.

columbiaroofer.com shares the same name server setup as other domains, for instance takeclass.com, mailspool.goalgetter.org, mail.theabsolutephotography.com, multimec.com and difficultconversations.publicsets.com.

columbiaroofer.com at least partially shares name servers with other domains, for instance psychological.me, minttrust.com, abtrue.com, mortgagelendersnewyork.com and theshrimps.com.

These name servers are commonly used alongside verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

columbiaroofer.com - robtex.com