mx2.ip0.ch - dns.ninja

mx2.ip0.ch

DNSSEC⚠️ Not signed
A138.199.244.7🇩🇪 Hetzner138.199.128.0/17 HETZNER-DC
PTRmx2.ip0.ch

ip0.ch

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:b93🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a659🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.147Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.89🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeoin.ns.cloudflare.com ⭐
NSkiki.ns.cloudflare.com
MXmail.protonmail.ch ⭐
MXmailsec.protonmail.ch(3)
MXmx1.ip0.ch(10)
MXmx2.ip0.ch(10)
TXTprotonmail-verification=4bcdcc08974056d4245b9001bb6f04eb8159b46d
TXTv=spf1 include:_spf.protonmail.ch ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.147, 172.67.166.89
IPv6 hints2606:4700:3031::6815:b93, 2606:4700:3037::ac43:a659
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOAeoin.ns.cloudflare.comdns@cloudflare.com serial=2411246993

PTR for

7.244.199.138.in-addr.arpa

MX for

ip0.ch

Same first word

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Similar names

m2x.org
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xm2.cn
m2x.io
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xm2.com
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m2x.de
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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
xm2.life
2xm.com.br
xm2.net
2xm.com.pl
m2x.fr
2mx.it
2mx.cn
2xm.pl
x2m.com
2mx.uk
xm2.casino

DNS History

1 record (1 active, 0 former)

A138.199.244.7
●A138.199.244.72026-03-21 → 2026-08-09 · 2 obs
● 2026-03-21 17:19:54
● 2026-08-09 01:03:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
ip0.chkiki.ns.cloudflare.com, eoin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.180

NS records: kiki.ns.cloudflare.com, eoin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ip0.ch (unsigned zone)

⏱️ Timing

Total: 1517ms | Queries: -

📄 Records

TypeCountSample Data
A1138.199.244.7

Analysis

Mail Server Role

Mail for ip0.ch is routed through the mail server mx2.ip0.ch.

mx1.ip0.ch, mail.protonmail.ch and mailsec.protonmail.ch are often deployed as mail servers in conjunction with mx2.ip0.ch.

IP Addresses

mx2.ip0.ch has exactly one IP address — 138.199.244.7.