sheffco.de - robtex.com

sheffco.de

DNSSEC⚠️ Not signed
A212.12.53.22🇩🇪 CREW-AS212.12.48.0/21 Wieske's Crew KG
PTRgamma.mioso.com
NSdocks02.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks02.rzone.de
A217.160.80.129🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks02.rzone.de
NSshades13.rzone.de
A2607:f1c0:fe:53:185:132:34:140🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades13.rzone.de
A185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades13.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks02.rzone.dehostmaster@strato-rz.de 2020-05-23 #6

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785212420

Same first word

sheffco.com
sheffco.de

Similar names

schoeff.de
chefsof.com
schoeff.us

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSdocks02.rzone.deshades13.rzone.deMXsmtpin.rzone.desmtp.rzone.deA212.12.53.222a01:238:20a:202:1151::81.169.145.151
●NSdocks02.rzone.de2015-07-12 → 2026-07-28 · 2 obs
● 2015-07-12 11:07:30
● 2026-07-28 04:52:06
●NSshades13.rzone.de2015-07-12 → 2026-07-28 · 2 obs
● 2015-07-12 11:07:30
● 2026-07-28 04:52:06
○MXsmtp.rzone.de2015-07-12 → 2017-01-01 · 4 obs
● 2015-07-12 11:07:30
● 2017-01-01 13:53:40
○ 2026-06-24 00:32:42
○ 2026-07-28 04:52:06
●MXsmtpin.rzone.de2026-06-24 → 2026-07-28 · 3 obs
○ 2017-01-01 13:53:40
● 2026-06-24 00:32:42
● 2026-07-28 04:52:06
●A212.12.53.222026-06-24 → 2026-07-28 · 3 obs
○ 2017-01-01 13:53:40
● 2026-06-24 00:32:42
● 2026-07-28 04:52:06
○A2a01:238:20a:202:1151::2015-07-12 → 2017-01-01 · 4 obs
● 2015-07-12 11:07:30
● 2017-01-01 13:53:40
○ 2026-06-24 00:32:42
○ 2026-07-28 04:52:06
○A81.169.145.1512015-07-12 → 2017-01-01 · 4 obs
● 2015-07-12 11:07:30
● 2017-01-01 13:53:40
○ 2026-06-24 00:32:42
○ 2026-07-28 04:52:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sheffco.dedocks02.rzone.de, shades13.rzone.de-

✅ Authoritative Response

Server:185.132.34.140

NS records: docks02.rzone.de, shades13.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sheffco.de (unsigned zone)

⏱️ Timing

Total: 768ms | Queries: -

📄 Records

TypeCountSample Data
A1212.12.53.22
NS2shades13.rzone.de, docks02.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks02.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

sheffco.de points to a single IP number: 212.12.53.22.

Additional host names — l2-task.com, tam-ag.com, adler-immo.com and two others — share IP numbers with sheffco.de.

Name Servers

sheffco.de uses two name servers for its delegation: docks02.rzone.de and shades13.rzone.de.

sheffco.de shares its name server setup with other domains, including muth-home.de, fewoeinbeck.com, triocantabile.de and two others.

The name servers of sheffco.de overlap at least partially with those of other domains — among them kreditcom.de, demoza.de, opaque-music.de and two more.

These name servers commonly appear in delegations together with docks10.rzone.de, docks01.rzone.de, shades18.rzone.de and 7 other.

The two host names docks02.rzone.de and shades13.rzone.de each have a pair of IP addresses: docks02.rzone.de has 217.160.80.129 and 2001:8d8:fe:53:5747:2a74:d:2, and shades13.rzone.de has 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.

Mail Servers

sheffco.de has one mail server: smtpin.rzone.de.

sheffco.de shares the same mail server setup as other domains, including c3i.de, finextract.de, ferienhof-spreewaldromantik.de and two others.

smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.