mail.4kern.ch - robtex.com

mail.4kern.ch

DNSSECโš ๏ธ Not signed
A116.202.46.42๐Ÿ‡ฉ๐Ÿ‡ช Hetzner116.202.0.0/16 HETZNER-DC
PTRlx67.hoststar.hosting

4kern.ch

DNSSEC๐Ÿ”’ Signed (DS record present)
A213.239.221.71๐Ÿ‡ฉ๐Ÿ‡ช Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
NSns1.hoststar.hosting โญ
NSns2.hoststar.hosting
MXmail.4kern.ch โญ
TXTv=spf1 a:4kern.ch mx ~all
SOAns1.hoststar.hostinghostmaster@4kern.ch 2026-08-06 #1

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A116.202.46.4285.10.194.156
โ—A116.202.46.422026-03-04 โ†’ 2026-08-07 ยท 3 obs
โ—‹ 2016-09-22 09:03:12
โ— 2026-03-04 13:51:56
โ— 2026-08-07 15:25:22
โ—‹A85.10.194.1562015-07-03 โ†’ 2016-09-22 ยท 4 obs
โ— 2015-07-03 08:35:34
โ— 2016-09-22 09:03:12
โ—‹ 2026-03-04 13:51:56
โ—‹ 2026-08-07 15:25:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
4kern.chns2.hoststar.hosting, ns1.hoststar.hosting-

โœ… Authoritative Response

Server:185.48.228.80

NS records: ns2.hoststar.hosting, ns1.hoststar.hosting

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1409ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1116.202.46.42

Analysis

Mail Server Role

mail.4kern.ch is a mail server for 4kern.ch.

IP Addresses

mail.4kern.ch directs to one IP number, which is 116.202.46.42.

Among the host names that share IP numbers with mail.4kern.ch are ens.li, mail.rob-keller.ch, tux51.hoststar.ch and two others.