dumm.info - dns.ninja

dumm.info

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1171::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRwab.rzone.de
A81.169.145.171🇩🇪 STRATO81.169.144.0/22 AG
NSdocks19.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks19.rzone.de
A217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks19.rzone.de
NSshades02.rzone.de
A2607:f1c0:fe:53:185:132:34:129🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades02.rzone.de
A185.132.34.129🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
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
SOAdocks19.rzone.dehostmaster@strato-rz.de 2025-04-28 #17

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1782887012

Same first word

dumm.koeln
dumm.biz
dumm.org
dumm.name
dumm.co.kr
dumm.io
dumm.ru
dumm.us
dumm.co
dumm.net
dumm.de
dumm.ch
dumm.com
dumm.info

Similar names

mudm.de
ummd.com
mdum.com
mmud.com
dmum.com
udmm.ru
mumd.com
ummd.de
mumd.de
dmmu.no
mmud.cc
ummd.org
mdmu.net
dmmu.com
mdum.net
mumd.org
umdm.ru
mudm.com
umdm.gov.za
dmum.fr
mmud.cn
umdm.com
dmum.org
mmdu.com
mdmu.com
dmmu.cn
mumd.synology.me
mudm.net
umdm.de
udmm.com
dmmu.info

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdocks19.rzone.deshades02.rzone.dens.erlewein-und-schulte.comns.erlewein-und-schulte.dens.erlewein-und-schulte.infoMXsmtpin.rzone.demail.dumm.infoA2a01:238:20a:202:1171::81.169.145.17191.195.240.135
●NSdocks19.rzone.de2026-06-22 → 2026-07-01 · 3 obs
○ 2019-01-10 07:31:36
● 2026-06-22 12:52:02
● 2026-07-01 06:37:46
○NSns.erlewein-und-schulte.com2015-05-15 → 2019-01-10 · 4 obs
● 2015-05-15 20:56:02
● 2019-01-10 07:31:36
○ 2026-06-22 12:52:02
○ 2026-07-01 06:37:46
○NSns.erlewein-und-schulte.de2015-05-15 → 2019-01-10 · 4 obs
● 2015-05-15 20:56:02
● 2019-01-10 07:31:36
○ 2026-06-22 12:52:02
○ 2026-07-01 06:37:46
○NSns.erlewein-und-schulte.info2015-05-15 → 2019-01-10 · 4 obs
● 2015-05-15 20:56:02
● 2019-01-10 07:31:36
○ 2026-06-22 12:52:02
○ 2026-07-01 06:37:46
●NSshades02.rzone.de2026-06-22 → 2026-07-01 · 3 obs
○ 2019-01-10 07:31:36
● 2026-06-22 12:52:02
● 2026-07-01 06:37:46
○MXmail.dumm.info2015-05-15 → 2019-01-10 · 4 obs
● 2015-05-15 20:56:02
● 2019-01-10 07:31:36
○ 2026-06-22 12:52:02
○ 2026-07-01 06:37:46
●MXsmtpin.rzone.de2026-06-22 → 2026-07-01 · 3 obs
○ 2019-01-10 07:31:36
● 2026-06-22 12:52:02
● 2026-07-01 06:37:46
●A2a01:238:20a:202:1171::2026-06-22 → 2026-07-01 · 3 obs
○ 2019-01-10 07:31:36
● 2026-06-22 12:52:02
● 2026-07-01 06:37:46
●A81.169.145.1712026-06-22 → 2026-07-01 · 3 obs
○ 2019-01-10 07:31:36
● 2026-06-22 12:52:02
● 2026-07-01 06:37:46
○A91.195.240.1352015-05-15 → 2019-01-10 · 4 obs
● 2015-05-15 20:56:02
● 2019-01-10 07:31:36
○ 2026-06-22 12:52:02
○ 2026-07-01 06:37:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
dumm.infodocks19.rzone.de, shades02.rzone.de-

✅ Authoritative Response

Server:217.160.80.146

NS records: docks19.rzone.de, shades02.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dumm.info (unsigned zone)

⏱️ Timing

Total: 1056ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.171
AAAA12a01:238:20a:202:1171::
NS2shades02.rzone.de, docks19.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks19.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

dumm.info points to the IP addresses 81.169.145.171 and 2a01:238:20a:202:1171::

darksn.com, horselog.de, hbu-network.com plus two other host names have IP numbers in common with dumm.info.

Name Servers

DNS delegation for dumm.info points to two name servers: docks19.rzone.de and shades02.rzone.de.

The name server configuration of dumm.info is shared with other domains, for instance agora2.info, bebiko.com, baltic-pm.de and two others.

At least some of dumm.info's name servers are shared with other domains, for example szrk.de, dermazweitmeinung.de, multimediadeutschland.de and two more.

These name servers tend to co-occur with docks02.rzone.de, shades11.rzone.de, docks15.rzone.de and 7 other name servers in the same DNS delegations.

docks19.rzone.de directs to 217.160.80.146 and 2001:8d8:fe:53:5747:2a74:d:19. shades02.rzone.de directs to 185.132.34.129 and 2607:f1c0:fe:53:185:132:34:129. Each host name carries two IP addresses.

Mail Servers

dumm.info uses one mail server — smtpin.rzone.de.

The mail server setup of dumm.info matches that of other domains such as nextwolf.de, lexworld.net, pv24.eu and two others.

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