`mail2professor.com`

DNSSEC	⚠️ Not signed
A	209.67.128.20^{🇺🇸 MAIL2WORLD209.67.128.0/24}
NS	`ns57.domaincontrol.com` ⭐
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns58.domaincontrol.com`
MX	`publicms1.mail2world.com` ⭐
		A	34.226.24.72^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-226-24-72.compute-1.amazonaws.com`
		A	35.167.34.51^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
			PTR	`ec2-35-167-34-51.us-west-2.compute.amazonaws.com`
		A	44.237.12.42^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-237-12-42.us-west-2.compute.amazonaws.com`
MX	`publicms2.mail2world.com`⁽¹⁰⁾
		A	34.226.24.72^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-226-24-72.compute-1.amazonaws.com`
		A	35.167.34.51^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
			PTR	`ec2-35-167-34-51.us-west-2.compute.amazonaws.com`
		A	44.237.12.42^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-237-12-42.us-west-2.compute.amazonaws.com`
SOA	`ns57.domaincontrol.com`dns@jomax.net 2021-08-12 #5

`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=1785679332

Same first word

mail2professor.ph

mail2professor.com

DNS History

11 records (5 active, 6 former)

○NSbzmail07oc.mail2world.com2015-06-30 → 2020-01-20 · 5 obs

○ 2007-11-01 10:58:26
● 2015-06-30 05:00:08
● 2020-01-20 21:42:00
○ 2026-04-05 03:04:22
○ 2026-08-02 14:02:56

○NSns01.mail2world.com2007-11-01 → 2007-11-01 · 3 obs

● 2007-11-01 10:58:26
○ 2015-06-30 05:00:08
○ 2026-08-02 14:02:56

○NSns02.mail2world.com2007-11-01 → 2020-01-20 · 4 obs

● 2007-11-01 10:58:26
● 2020-01-20 21:42:00
○ 2026-04-05 03:04:22
○ 2026-08-02 14:02:56

○NSns02oc.mail2world.com2015-06-30 → 2020-01-20 · 5 obs

○ 2007-11-01 10:58:26
● 2015-06-30 05:00:08
● 2020-01-20 21:42:00
○ 2026-04-05 03:04:22
○ 2026-08-02 14:02:56

○NSns03.mail2world.com2015-06-30 → 2020-01-20 · 5 obs

○ 2007-11-01 10:58:26
● 2015-06-30 05:00:08
● 2020-01-20 21:42:00
○ 2026-04-05 03:04:22
○ 2026-08-02 14:02:56

○NSns04.mail2world.com2015-06-30 → 2020-01-20 · 5 obs

○ 2007-11-01 10:58:26
● 2015-06-30 05:00:08
● 2020-01-20 21:42:00
○ 2026-04-05 03:04:22
○ 2026-08-02 14:02:56

●NSns57.domaincontrol.com2026-04-05 → 2026-08-02 · 3 obs

○ 2020-01-20 21:42:00
● 2026-04-05 03:04:22
● 2026-08-02 14:02:56

●NSns58.domaincontrol.com2026-04-05 → 2026-08-02 · 3 obs

○ 2020-01-20 21:42:00
● 2026-04-05 03:04:22
● 2026-08-02 14:02:56

●MXpublicms1.mail2world.com2007-11-01 → 2026-08-02 · 2 obs

● 2007-11-01 10:58:26
● 2026-08-02 14:02:56

●MXpublicms2.mail2world.com2007-11-01 → 2026-08-02 · 2 obs

● 2007-11-01 10:58:26
● 2026-08-02 14:02:56

●A209.67.128.202007-11-01 → 2026-08-02 · 2 obs

● 2007-11-01 10:58:26
● 2026-08-02 14:02:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mail2professor.com	ns57.domaincontrol.com, ns58.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mail2professor.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.67.128.20`
NS	2	`ns57.domaincontrol.com, ns58.domaincontrol.com`
MX	2	`publicms2.mail2world.com (pri: 10), publicms1.mail2world.com (pri: 5)`
SOA	1	`ns57.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)

Analysis

IP Addresses

mail2professor.com resolves to one IP address: 209.67.128.20.

mail2cook.com, mail2fan.com, mail2nicole.com and two other host names share IP numbers with mail2professor.com.

Name Servers

The NS records for mail2professor.com delegate to ns57.domaincontrol.com and ns58.domaincontrol.com.

mail2professor.com uses the same name servers as several other domains — among them midwestsportingradio.net, syntaxtechs.net, subarubuyback.com and two more.

ns57.domaincontrol.com resolves to 97.74.108.29 and 2603:5:21c2::1d. Likewise, ns58.domaincontrol.com resolves to 173.201.76.29 and 2603:5:22c2::1d — two IP addresses apiece.

Mail Servers

Mail for mail2professor.com is handled by two mail servers — publicms1.mail2world.com and publicms2.mail2world.com.

mail2professor.com uses an identical mail server configuration to several other domains — among them mail2louisiana.com, mail2maxwell.com, mail2millennium.com and two more.

mail2professor.com has at least partial mail server overlap with other domains such as infinitummail.com, mail2world.com, ziem.mitmx.net and two more.

This set of mail servers commonly appears together with the mail servers publicms3.mail2world.com.

publicms1.mail2world.com points to 34.226.24.72, 35.167.34.51 and 44.237.12.42; likewise, publicms2.mail2world.com points to 34.226.24.72, 35.167.34.51 and 44.237.12.42.

publicms1.mail2world.com and publicms2.mail2world.com each have 34.226.24.72 IP addresses.

publicms1.mail2world.com and publicms2.mail2world.com each have 35.167.34.51 IP addresses.

publicms1.mail2world.com and publicms2.mail2world.com each have 44.237.12.42 IP addresses.

mail2professor.com - robtex.com