`mx31.factfiber.com`

DNSSEC	⚠️ Not signed
A	3.94.1.146^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		PTR	`mx31.factfiber.com`

`factfiber.com`

	DNSSEC	⚠️ Not signed
	A	107.22.231.247^{🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix}
	NS	`pdns01.domaincontrol.com` ⭐
	NS	`pdns02.domaincontrol.com`
	MX	`mx1.factfiber.com` ⭐
	TXT	`v=spf1 mx ~all`
	TXT	`google-site-verification=OBOECMgpzSwFDD-86bvjsoab9dP_gpHjVTQVt8_zCXk`
	SOA	`pdns01.domaincontrol.com`dns@jomax.net 2022-06-25 #7

PTR for

146.1.94.3.in-addr.arpa

MX for

cogitania.com

Same first word

mx31.net

Similar names

31xm.com

m13x.com

mx13.com

mx13.eu

13xm.com

13xm.cn

DNS History

1 record (1 active, 0 former)

●A3.94.1.1462026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 16:17:56
● 2026-03-25 00:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
factfiber.com	pdns01.domaincontrol.com, pdns02.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.78.50

NS records: pdns01.domaincontrol.com, pdns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for factfiber.com (unsigned zone)

⏱️ Timing

Total: 59ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.94.1.146`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns01.domaincontrol.com, pdns01.domaincontrol.com, pdns02.domaincontrol.com...)

Analysis

Mail Server Role

mx31.factfiber.com handles mail for cogitania.com.

mx1.factfiber.com is a mail server commonly used with mx31.factfiber.com.

IP Addresses

mx31.factfiber.com points to a single IP address: 3.94.1.146.

mx31.factfiber.com - robtex.com