`mail3.barson.co`

DNSSEC	⚠️ Not signed
A	172.9.142.173^{🇺🇸 AS7018172.0.0.0/12 AT&T Enterprises, LLC}
		PTR	`172-9-142-173.lightspeed.wepbfl.sbcglobal.net`
TXT	`v=DMARC1; p=quarantine; rua=mailto:nick@barson.co; ruf=mailto:nick@barson.co;...`
TXT	`v=spf1 a mx include:barson.co include:pawslanding.org include:gravitystorm.us...`

`barson.co`

	DNSSEC	⚠️ Not signed
	A	99.14.190.178^{🇺🇸 AS701899.12.0.0/14}
	NS	`us2.mercury.orderbox-dns.com` ⭐ ⚠️ Not in zone NS records
	NS	`us2.earth.orderbox-dns.com`
	NS	`us2.mars.orderbox-dns.com`
	NS	`us2.venus.orderbox-dns.com`
	MX	`shadow-relay.mxrouting.net` ⭐
	MX	`shadow.mxrouting.net`⁽²⁾
	MX	`mail4.barson.co`⁽³⁾
	MX	`mail3.barson.co`⁽⁴⁾
	MX	`vpn.barson.co`⁽⁵⁾
	TXT	`v=spf1 a mx include:mxlogin.com include:barson.co include:pawslanding.org inc...`
	TXT	`google-site-verification=kgm75WATmPIfg-tJbzGJu3iQddrVA6I44bNuNJMS92A`
	TXT	`v=DMARC1; p=quarantine; rua=mailto:nick@barson.co; ruf=mailto:nick@barson.co;...`
	SOA	`us2.mercury.orderbox-dns.com`nick@nbarson.com 2024-11-04 #6

MX for

barson.co

Same first word

mail3.fr

mail3.org

mail3.iki.fi

mail3.nhs.uk

mail3.mil.ru

mail3.dk

mail3.com

mail3.nl

mail3.de

mail3.eu

mail3.net

mail3.it

mail3.gov.ao

mail3.ru

Similar names

3mail.ie

3mail.jp

3mail.ca

3mail.space

lami3.com

3almi.com

i3lam.com

3mail.com.au

3mail.fr

liam3.de

lima3.com

i3mal.com

3mail.co.uk

3mail.com

3mila.com

3mail.uk

3mail.at

3mail.ch

3mail.org

3mail.nl

3mail.ru

mali3.com

3mail.info

3mail.co

3mail.me

3mail.eu

3lima.com

3mail.de

3mail.hu

3mail.se

3mail.dk

3mail.email

3mail.net

3lami.com

DNS History

3 records (1 active, 2 former)

○A172.9.142.1692015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 14:28:52
○ 2015-11-11 13:00:18
○ 2026-03-27 18:15:04

●A172.9.142.1732026-02-15 → 2026-03-27 · 3 obs

○ 2016-06-19 03:59:20
● 2026-02-15 04:58:38
● 2026-03-27 18:15:04

○A99.14.190.1782015-11-11 → 2016-06-19 · 5 obs

○ 2015-07-05 14:28:52
● 2015-11-11 13:00:18
● 2016-06-19 03:59:20
○ 2026-02-15 04:58:38
○ 2026-03-27 18:15:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
barson.co	us2.earth.orderbox-dns.com, us2.venus.orderbox-dns.com, us2.mercury.orderbox-dns.com, us2.mars.orderbox-dns.com	-

✅ Authoritative Response

Server:162.251.82.247

NS records: us2.earth.orderbox-dns.com, us2.venus.orderbox-dns.com, us2.mercury.orderbox-dns.com, us2.mars.orderbox-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for barson.co (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.9.142.173`
TXT	2	`v=spf1 a mx include:barson.co include:pa, v=DMARC1; p=quarantine; rua=mailto:nick@`

Analysis

Mail Server Role

mail3.barson.co serves as the mail server for barson.co.

mail4.barson.co, vpn.barson.co and shadow-relay.mxrouting.net commonly serve as mail servers alongside mail3.barson.co.

IP Addresses

mail3.barson.co resolves to a single IP: 172.9.142.173.

Other host names share IP numbers with mail3.barson.co; for instance 172-9-142-173.lightspeed.wepbfl.sbcglobal.net.

mail3.barson.co - robtex.com

mail3.barson.co

barson.co