gratt.de - dns.ninja

gratt.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1147::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw93.rzone.de
A81.169.145.147🇩🇪 STRATO81.169.144.0/22 AG
NSshades17.rzone.de
A2607:f1c0:fe:53:185:132:34:144🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades17.rzone.de
A185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades17.rzone.de
NSdocks01.rzone.de
A2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks01.rzone.de
A217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks01.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades17.rzone.dehostmaster@strato-rz.de 2022-03-14 #15

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=1784935681

Same first word

Similar names

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks01.rzone.deshades17.rzone.dens1.hans.hosteurope.dens2.hans.hosteurope.deMXsmtpin.rzone.demail.gratt.deA2a01:238:20a:202:1147::81.169.145.147
NSdocks01.rzone.de2026-02-20 → 2026-07-24 · 3 obs
○ 2018-07-19 04:46:52
● 2026-02-20 12:45:26
● 2026-07-24 23:59:58
NSns1.hans.hosteurope.de2015-06-28 → 2018-07-19 · 4 obs
● 2015-06-28 10:36:28
● 2018-07-19 04:46:52
○ 2026-02-20 12:45:26
○ 2026-07-24 23:59:58
NSns2.hans.hosteurope.de2015-06-28 → 2018-07-19 · 4 obs
● 2015-06-28 10:36:28
● 2018-07-19 04:46:52
○ 2026-02-20 12:45:26
○ 2026-07-24 23:59:58
NSshades17.rzone.de2026-02-20 → 2026-07-24 · 3 obs
○ 2018-07-19 04:46:52
● 2026-02-20 12:45:26
● 2026-07-24 23:59:58
MXmail.gratt.de2015-06-28 → 2018-07-19 · 4 obs
● 2015-06-28 10:36:28
● 2018-07-19 04:46:52
○ 2026-02-20 12:45:26
○ 2026-07-24 23:59:58
MXsmtpin.rzone.de2026-02-20 → 2026-07-24 · 3 obs
○ 2018-07-19 04:46:52
● 2026-02-20 12:45:26
● 2026-07-24 23:59:58
A2a01:238:20a:202:1147::2026-02-20 → 2026-07-24 · 2 obs
● 2026-02-20 12:45:26
● 2026-07-24 23:59:58
A81.169.145.1472026-02-20 → 2026-07-24 · 2 obs
● 2026-02-20 12:45:26
● 2026-07-24 23:59:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
gratt.dedocks01.rzone.de, shades17.rzone.de-

✅ Authoritative Response

Server:185.132.34.144

NS records: docks01.rzone.de, shades17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gratt.de (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.147
AAAA12a01:238:20a:202:1147::
NS2docks01.rzone.de, shades17.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades17.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

gratt.de points to the IP addresses 81.169.145.147 and 2a01:238:20a:202:1147::

Additional host names — footart.info, dr-simon.info, lansch.de and two others — share IP numbers with gratt.de.

Name Servers

gratt.de is delegated to two name servers: docks01.rzone.de and shades17.rzone.de.

gratt.de shares its name server setup with other domains, including cinemacat.de, 7-zwerge-badurach.de, ssmainz.de and two others.

At least some of gratt.de's name servers are shared with other domains, for example hexenrock.de, thabomb.org, berater-steuer.de and two more.

These name servers tend to co-occur with shades01.rzone.de, docks18.rzone.de, docks20.rzone.de and 7 other name servers in the same DNS delegations.

docks01.rzone.de and shades17.rzone.de each resolve to two IP addresses: docks01.rzone.de points to 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1, while shades17.rzone.de points to 185.132.34.144 and 2607:f1c0:fe:53:185:132:34:144.

Mail Servers

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

gratt.de shares the same mail server setup as other domains, including immoclean.eu, backschaft.de, monoxite.com and two others.

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