mail2.hack2learn.org - dns.ninja

mail2.hack2learn.org

DNSSEC⚠️ Not signed
A5.9.40.207🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRmail2.hack2learn.org

hack2learn.org

DNSSEC🔒 Signed (DS record present)
A188.40.112.17🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
NSdns1.registrar-servers.com ⭐
NSdns2.registrar-servers.com
MXmail2.hack2learn.org ⭐
MXmail.hack2learn.org(5)
TXTv=spf1 a mx ~all
TXTgoogle-site-verification=8C8dYX3ghoo5qkYVgz-of8ZXv4ZKUvj4ydm-I342cXs
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1783913061
WOT: SAFE (92/100)
WOT: SAFE (92/100)

PTR for

207.40.9.5.in-addr.arpa

MX for

manuel-faessler.ch
sasf-sbrf.ch
hack2learn.org

Same first word

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mila2.com
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DNS History

1 record (1 active, 0 former)

A5.9.40.207
●A5.9.40.2072026-02-17 → 2026-07-14 · 2 obs
● 2026-02-17 21:53:30
● 2026-07-14 18:47:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
hack2learn.orgdns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

TypeCountSample Data
A15.9.40.207

Analysis

Mail Server Role

mail2.hack2learn.org handles incoming mail for manuel-faessler.ch, sasf-sbrf.ch and hack2learn.org.

mail.hack2learn.org is often seen acting as a mail server in combination with mail2.hack2learn.org.

IP Addresses

mail2.hack2learn.org directs to one IP number, which is 5.9.40.207.

Host names such as manuel-faessler.ch, www.manuel-faessler.ch and sasf-sbrf.ch share their IP numbers with mail2.hack2learn.org.