`coolprofessor.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	`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`
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`
TXT	`v=spf1 -all`
SOA	`ns2.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=1783880532

Same first word

coolprofessor.com

DNS History

22 records (4 active, 18 former)

●NSns1.afternic.com2026-04-01 → 2026-07-12 · 3 obs

○ 2018-07-16 17:14:26
● 2026-04-01 04:38:38
● 2026-07-12 18:29:34

○NSns1.perfectaddress.com2015-07-13 → 2016-04-26 · 5 obs

○ 2008-03-11 09:58:00
● 2015-07-13 13:17:42
● 2016-04-26 00:11:28
○ 2017-01-05 16:35:02
○ 2026-07-12 18:29:34

○NSns1.sedoparking.com2017-01-05 → 2017-01-05 · 4 obs

○ 2016-04-26 00:11:28
● 2017-01-05 16:35:02
○ 2018-07-16 17:14:26
○ 2026-07-12 18:29:34

●NSns2.afternic.com2026-04-01 → 2026-07-12 · 3 obs

○ 2018-07-16 17:14:26
● 2026-04-01 04:38:38
● 2026-07-12 18:29:34

○NSns2.perfectaddress.com2015-07-13 → 2016-04-26 · 5 obs

○ 2008-03-11 09:58:00
● 2015-07-13 13:17:42
● 2016-04-26 00:11:28
○ 2017-01-05 16:35:02
○ 2026-07-12 18:29:34

○NSns2.sedoparking.com2017-01-05 → 2017-01-05 · 4 obs

○ 2016-04-26 00:11:28
● 2017-01-05 16:35:02
○ 2018-07-16 17:14:26
○ 2026-07-12 18:29:34

○NSns3.perfectaddress.com2015-07-13 → 2016-04-26 · 5 obs

○ 2008-03-11 09:58:00
● 2015-07-13 13:17:42
● 2016-04-26 00:11:28
○ 2017-01-05 16:35:02
○ 2026-07-12 18:29:34

○NSns31.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 09:58:00
○ 2015-07-13 13:17:42
○ 2026-07-12 18:29:34

○NSns32.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 09:58:00
○ 2015-07-13 13:17:42
○ 2026-07-12 18:29:34

○NSns4.perfectaddress.com2015-07-13 → 2016-04-26 · 5 obs

○ 2008-03-11 09:58:00
● 2015-07-13 13:17:42
● 2016-04-26 00:11:28
○ 2017-01-05 16:35:02
○ 2026-07-12 18:29:34

○MXalt1.aspmx.l.google.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 09:58:00
○ 2015-07-13 13:17:42
○ 2026-07-12 18:29:34

○MXalt2.aspmx.l.google.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 09:58:00
○ 2015-07-13 13:17:42
○ 2026-07-12 18:29:34

○MXaspmx.l.google.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 09:58:00
○ 2015-07-13 13:17:42
○ 2026-07-12 18:29:34

○MXaspmx2.googlemail.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 09:58:00
○ 2015-07-13 13:17:42
○ 2026-07-12 18:29:34

○MXaspmx3.googlemail.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 09:58:00
○ 2015-07-13 13:17:42
○ 2026-07-12 18:29:34

○MXlocalhost2017-01-05 → 2017-01-05 · 4 obs

○ 2016-04-26 00:11:28
● 2017-01-05 16:35:02
○ 2018-07-16 17:14:26
○ 2026-07-12 18:29:34

○MXmx.imail123.com2015-07-13 → 2016-04-26 · 5 obs

○ 2008-03-11 09:58:00
● 2015-07-13 13:17:42
● 2016-04-26 00:11:28
○ 2017-01-05 16:35:02
○ 2026-07-12 18:29:34

●A13.248.169.482026-04-01 → 2026-07-12 · 3 obs

○ 2018-07-16 17:14:26
● 2026-04-01 04:38:38
● 2026-07-12 18:29:34

○A176.9.68.662015-07-13 → 2016-04-26 · 5 obs

○ 2008-03-11 09:58:00
● 2015-07-13 13:17:42
● 2016-04-26 00:11:28
○ 2017-01-05 16:35:02
○ 2026-07-12 18:29:34

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

● 2008-03-11 09:58:00
○ 2015-07-13 13:17:42
○ 2026-07-12 18:29:34

○A72.52.4.912017-01-05 → 2017-01-05 · 4 obs

○ 2016-04-26 00:11:28
● 2017-01-05 16:35:02
○ 2018-07-16 17:14:26
○ 2026-07-12 18:29:34

●A76.223.54.1462026-04-01 → 2026-07-12 · 3 obs

○ 2018-07-16 17:14:26
● 2026-04-01 04:38:38
● 2026-07-12 18:29:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:173.201.66.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolprofessor.com (unsigned zone)

⏱️ Timing

Total: 552ms | 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	`ns2.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

coolprofessor.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with coolprofessor.com are (0x706f726e)owave.com, suicide.tv, www.pianolessonsunlimited.com and two others.

Name Servers

coolprofessor.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.

coolprofessor.com has the same name server delegation as a number of other domains, such as semblent.com, livewaste.com, abzh.com and two more.

There is at least partial name server overlap between coolprofessor.com and other domains — jyoticnc.com, teads.org, zalbuteb.com and two more among them.

These name servers are routinely co-deployed with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-xhw8x3pckzak64rpjjhxxw.ns101.verify.hn and two others.

Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.

coolprofessor.com - robtex.com