mx2.linuxhardcore.com - dns.ninja

`mx2.linuxhardcore.com`

DNSSEC	⚠️ Not signed
A	206.225.78.164^{🇺🇸 CMN206.225.72.0/21 Metronet}
		PTR	`1789067-04-v6047-static.crmlinaa.metronetinc.net`

`linuxhardcore.com`

	DNSSEC	⚠️ Not signed
	A	64.255.252.52^{🇺🇸 E-xpedient64.255.240.0/20 Indianapolis}
	NS	`ns1.linuxhardcore.com` ⭐
	NS	`ns1.he.net` ⚠️ Not in parent delegation
	NS	`ns2.he.net`
	NS	`ns3.he.net`
	NS	`ns4.he.net`
	NS	`ns5.he.net`
	MX	`mail.linuxhardcore.com` ⭐
	MX	`mx2.linuxhardcore.com`⁽²⁰⁾
	TXT	`v=spf1 a mx a:mail.linuxhardcore.com ip4:64.255.252.51 ip6:2001:470:1f11:128:...`
	SOA	`ns1.linuxhardcore.com`root@ns1.linuxhardcore.com 2023-06-20 #65

MX for

philipshempel.info

rfsystems.org

linuxhardcore.com

Previously MX for

linuxsrc.com

Same first word

mx2.com

mx2.io

mx2.life

mx2.mobi

mx2.email

mx2.bplaced.net

mx2.org

mx2.kinghost.net

mx2.eu

mx2.agency

mx2.gov.lk

mx2.kapsi.fi

mx2.red

mx2.gov.ru

mx2.net

mx2.in-berlin.de

mx2.hu

mx2.law

mx2.tuxfamily.org

mx2.at

mx2.cn

mx2.de

mx2.ca

mx2.nl

mx2.llc

mx2.solutions

mx2.jp

mx2.memset.net

mx2.co

mx2.fr

mx2.se

mx2.uni5.net

mx2.dk

mx2.pb.gov.br

mx2.ru

mx2.cci.fr

mx2.me

mx2.uk

mx2.cc

mx2.dev

mx2.us

mx2.mx

mx2.sp.gov.br

mx2.vip

mx2.it

mx2.dnsup.net

mx2.in

mx2.info

mx2.live

mx2.gouv.km

mx2.nz

mx2.pl

mx2.cloudaccess.net

mx2.mil.lv

mx2.my

mx2.vg

Similar names

xm2.cl

x2m.com.br

xm2.nl

m2x.ru

2mx.co.uk

2mx.at

m2x.app

2mx.info

2xm.pt

m2x.net

xm2.com

2mx.nl

x2m.info

m2x.de

x2m.cn

2mx.ro

2mx.com.br

2xm.com

m2x.it

x2m.ru

2xm.cn

m2x.nl

m2x.alwaysdata.net

2mx.de

2mx.xyz

xm2.ru

2mx.com

xm2.it

x2m.org

m2x.ca

2mx.dev

2xm.dk

m2x.com

2xm.eu

2xm.de

2mx.eu

2xm.com.br

xm2.net

2xm.com.pl

m2x.fr

2mx.it

2mx.cn

2xm.pl

x2m.com

2mx.uk

xm2.casino

m2x.org

m2x.cz

m2x.com.tw

xm2.cn

m2x.io

xm2.org

m2x.eu

2mx.cc

m2x.cn

x2m.co.za

2mx.net

2mx.ru

2mx.fr

DNS History

2 records (1 active, 1 former)

●A206.225.78.1642026-02-17 → 2026-07-16 · 3 obs

○ 2016-05-29 11:15:16
● 2026-02-17 00:28:22
● 2026-07-16 12:47:36

○A96.11.84.762015-08-12 → 2016-05-29 · 4 obs

● 2015-08-12 12:13:24
● 2016-05-29 11:15:16
○ 2026-02-17 00:28:22
○ 2026-07-16 12:47:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
linuxhardcore.com	ns2.he.net, ns3.he.net, ns1.linuxhardcore.com, ns4.he.net...	2 records

✅ Authoritative Response

Server:216.218.132.2

NS records: ns2.he.net, ns3.he.net, ns1.linuxhardcore.com, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxhardcore.com (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.225.78.164`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.linuxhardcore.com, ns1.linuxhardcore.com)

Analysis

Mail Server Role

mx2.linuxhardcore.com handles incoming mail for philipshempel.info, rfsystems.org and linuxhardcore.com.

mail.philipshempel.info, mail.rfsystems.org and mail.linuxhardcore.com are often deployed as mail servers in conjunction with mx2.linuxhardcore.com.

IP Addresses

mx2.linuxhardcore.com resolves to one IP address: 206.225.78.164.

1789067-04-v6047-static.crmlinaa.metronetinc.net is an example of another host name that shares IP numbers with mx2.linuxhardcore.com.