mail.linux4tw.de - robtex.com

mail.linux4tw.de

DNSSECโš ๏ธ Not signed
A2a03:4000:6:8608:a81b:f7ff:fef4:6cfd๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRlinux4tw.de
A37.120.179.237๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS37.120.176.0/22

linux4tw.de

DNSSECโš ๏ธ Not signed
A2a03:4000:6:8608:a81b:f7ff:fef4:6cfd๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
A37.120.179.237๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS37.120.176.0/22
NSns2.inwx.de โญ
NSns.inwx.de
NSns3.inwx.eu
MXmail.linux4tw.de โญ
TXTv=spf1 a mx ~all
SOAns.inwx.dehostmaster@inwx.de 2026-02-11 #1

MX for

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

20162017201820192020202120222023202420252026A2a03:4000:6:8608:a81b:f7ff:fef4:6cfd37.120.179.23784.38.66.115
โ—A2a03:4000:6:8608:a81b:f7ff:fef4:6cfd2026-03-26 โ†’ 2026-03-26 ยท 3 obs
โ—‹ 2016-03-23 09:26:52
โ— 2026-03-26 20:29:48
โ— 2026-03-26 22:13:46
โ—A37.120.179.2372026-03-26 โ†’ 2026-03-26 ยท 3 obs
โ—‹ 2016-03-23 09:26:52
โ— 2026-03-26 20:29:48
โ— 2026-03-26 22:13:46
โ—‹A84.38.66.1152015-08-13 โ†’ 2016-03-23 ยท 4 obs
โ— 2015-08-13 17:47:12
โ— 2016-03-23 09:26:52
โ—‹ 2026-03-26 20:29:48
โ—‹ 2026-03-26 22:13:46

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
linux4tw.dens.inwx.de, ns2.inwx.de, ns3.inwx.eu-

โœ… Authoritative Response

Server:192.174.68.104

NS records: ns.inwx.de, ns2.inwx.de, ns3.inwx.eu

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for linux4tw.de (unsigned zone)

โฑ๏ธ Timing

Total: 1262ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A137.120.179.237
AAAA12a03:4000:6:8608:a81b:f7ff:fef4:6cfd

Analysis

Mail Server Role

mail.linux4tw.de handles mail for linux4tw.de.

IP Addresses

mail.linux4tw.de points to two IP numbers: 2a03:4000:6:8608:a81b:f7ff:fef4:6cfd and 37.120.179.237.

Other host names, for instance linux4tw.de, share IP numbers with mail.linux4tw.de.