fallback.work.de - dns.ninja

fallback.work.de

DNSSECโš ๏ธ Not signed
A87.253.164.42๐Ÿ‡ฉ๐Ÿ‡ช WORK-AS87.253.160.0/20 n@work Internet Informationssysteme GmbH
PTRfallback.work.de
PTRmailback.work.de
TXTv=spf1 a -all

work.de

DNSSECโš ๏ธ Not signed
A2a00:ea8:200:2:218:51ff:fe7b:233a๐Ÿ‡ฉ๐Ÿ‡ช WORK-AS2a00:ea8::/32 n@work Internet Informationssysteme GmbH
A213.238.33.129๐Ÿ‡ฉ๐Ÿ‡ช WORK-AS213.238.32.0/20 n@work Internet Informationssysteme GmbH
NSns.work.de โญ
NSborderzone.work.de
NShulk.work.de
MXmailgate1.work.de โญ
MXmailgate2.work.de โญ
TXT4ae5e27c9f195aeb788814d2b50cb2a9e44c5c7bac110d6bc15d64e4f8655709
TXTv=spf1 include:workspf.work.de ip4:212.12.32.87 ip6:2a00:ea8:400:5::4:4587 ip...
SOAns.work.dehostmaster@work.de 2026-06-11 #0
WOT: SAFE (62/100)
rank #647989 globally
rank #26143 in the tld
WOT: SAFE (71/100)
๐Ÿ“ˆ Tranco rank: #30,751

PTR for

MX for

Previously MX for

Same first word

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A87.253.164.4287.253.164.44
โ—A87.253.164.422017-01-05 โ†’ 2026-07-12 ยท 3 obs
โ—‹ 2017-01-03 21:16:06
โ— 2017-01-05 07:24:58
โ— 2026-07-12 05:41:56
โ—‹A87.253.164.442015-08-22 โ†’ 2017-01-03 ยท 4 obs
โ— 2015-08-22 13:18:28
โ— 2017-01-03 21:16:06
โ—‹ 2017-01-05 07:24:58
โ—‹ 2026-07-12 05:41:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
work.deborderzone.work.de, hulk.work.de, ns.work.de6 records

โœ… Authoritative Response

Server:213.128.138.210

NS records: borderzone.work.de, hulk.work.de, ns.work.de

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for work.de (unsigned zone)

โฑ๏ธ Timing

Total: 664ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A187.253.164.42
TXT1v=spf1 a -all

๐Ÿ“Œ Glue Records Collected

Total: 6

In-bailiwick: 6 (ns.work.de, hulk.work.de, borderzone.work.de...)

Analysis

Mail Server Role

Several hundred domains use fallback.work.de as their mail server, including winmiles.eu, millionium.net, top-joy.de, winsales.de and haemimmun.com.

mail.winlogic.de, mail.hamburg-tourism.de and mx1.work.de commonly appear as mail servers together with fallback.work.de.

IP Addresses

fallback.work.de has exactly one IP address โ€” 87.253.164.42.

mailback.work.de, for instance, is one of the other host names sharing IP numbers with fallback.work.de.