mail.5sl.org - robtex.com

mail.5sl.org

DNSSECโš ๏ธ Not signed
A2a01:4f8:130:2015::2๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.5sl.org
A88.198.25.21๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
TXTv=spf1 a mx -all

5sl.org

DNSSECโš ๏ธ Not signed
A2a01:4f8:130:2015::2๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A88.198.25.21๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
NSns6.5sl.de โญ
NSneudert-net.de โš ๏ธ Not in zone NS records
NSneudert.rocks
NSns1.5sl.org โš ๏ธ Not in parent delegation
NSns1.neudert-net.de
NSns4.h-falk.de
NSns5.compulogical.de
NSns6.h-falk.de โš ๏ธ Not in parent delegation
MXmail.5sl.org โญ
TXTv=spf1 a mx -all
TXTgoogle-site-verification=x5jO-JESGEEbAc_ZJO_i-_QnRM4JIMT9W6Q7BLr8Yqs
SOAns6.5sl.detechnik@5sl.org 2025-11-23 #0
WOT: SAFE (60/100)

PTR for

MX for

Previously MX for

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

20162017201820192020202120222023202420252026A2a01:4f8:130:2015::288.198.25.2188.198.16.165
โ—A2a01:4f8:130:2015::22016-12-17 โ†’ 2026-04-12 ยท 3 obs
โ—‹ 2016-07-15 19:28:40
โ— 2016-12-17 19:13:20
โ— 2026-04-12 03:29:18
โ—‹A88.198.16.1652015-06-16 โ†’ 2016-07-15 ยท 4 obs
โ— 2015-06-16 23:45:28
โ— 2016-07-15 19:28:40
โ—‹ 2016-12-17 19:13:20
โ—‹ 2026-04-12 03:29:18
โ—A88.198.25.212016-12-17 โ†’ 2026-04-12 ยท 3 obs
โ—‹ 2016-07-15 19:28:40
โ— 2016-12-17 19:13:20
โ— 2026-04-12 03:29:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
5sl.orgneudert-net.de, ns1.neudert-net.de, ns5.compulogical.de, neudert.rocks...-

โœ… Authoritative Response

Server:88.198.25.21

NS records: neudert-net.de, ns1.neudert-net.de, ns5.compulogical.de, neudert.rocks, ns4.h-falk.de

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for 5sl.org (unsigned zone)

โฑ๏ธ Timing

Total: 4269ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A188.198.25.21
AAAA12a01:4f8:130:2015::2
TXT1v=spf1 a mx -all

Analysis

Mail Server Role

mail.5sl.org serves as the mail server for neudert-net.de, herrsching-zahnarzt.de, rheuma-net.de, neudert.org and aloisia.de and a few other domains.

IP Addresses

mail.5sl.org points to two IP numbers: 2a01:4f8:130:2015::2 and 88.198.25.21.

Other host names such as michael-heitzmann.de, www.5sl.org, christian-ka.de, ns.5sl.org and herrsching.org share IP numbers with mail.5sl.org.