`professorwindow.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns31.domaincontrol.com` ⭐
		A	2603:5:2191::10^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns31.domaincontrol.com`
		A	97.74.105.16^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns31.domaincontrol.com`
NS	`ns32.domaincontrol.com`
		A	2603:5:2291::10^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns32.domaincontrol.com`
		A	173.201.73.16^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns32.domaincontrol.com`
SOA	`ns31.domaincontrol.com`dns@jomax.net 2026-07-23 #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=1785694387

Same first word

professorwindow.com

DNS History

6 records (4 active, 2 former)

●NSns31.domaincontrol.com2026-07-18 → 2026-08-02 · 2 obs

● 2026-07-18 00:27:50
● 2026-08-02 18:40:08

●NSns32.domaincontrol.com2026-07-18 → 2026-08-02 · 2 obs

● 2026-07-18 00:27:50
● 2026-08-02 18:40:08

●A13.248.213.452026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-18 00:27:50
● 2026-08-02 18:40:08

○A15.197.148.332026-07-18 → 2026-07-18 · 2 obs

● 2026-07-18 00:27:50
○ 2026-08-02 18:40:08

○A3.33.130.1902026-07-18 → 2026-07-18 · 2 obs

● 2026-07-18 00:27:50
○ 2026-08-02 18:40:08

●A76.223.67.1892026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-18 00:27:50
● 2026-08-02 18:40:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
professorwindow.com	ns31.domaincontrol.com, ns32.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professorwindow.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns31.domaincontrol.com, ns32.domaincontrol.com`
SOA	1	`ns31.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

professorwindow.com has two IP addresses: 13.248.213.45 and 76.223.67.189

oceansmiami.com, shopping-gogo.com, odeonbet752.com and two other host names share IP numbers with professorwindow.com.

Name Servers

DNS delegation for professorwindow.com points to two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.

professorwindow.com uses the same name servers as several other domains — among them marialouisapfeifer.com, carhelp.tv, greenlawngroup.com and two more.

professorwindow.com has partial name server overlap with other domains, including unitedlex.us.

ns31.domaincontrol.com directs to 97.74.105.16 and 2603:5:2191::10. ns32.domaincontrol.com directs to 173.201.73.16 and 2603:5:2291::10. Each host name carries two IP addresses.

professorwindow.com - robtex.com