mailgroups.de - dns.ninja

mailgroups.de

DNSSEC⚠️ Not signed
A85.13.134.240🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich
PTRdd12726.kasserver.com
NSns5.kasserver.com ⭐
A85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich
PTRns5.kasserver.com
NSns6.kasserver.com
A85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich
PTRns6.kasserver.com
MXw018c3f2.kasserver.com ⭐
A85.13.134.240🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich
PTRdd12726.kasserver.com
TXTv=spf1 a mx include:spf.kasserver.com ~all
SOAns5.kasserver.comhostmaster@kasserver.com serial=2603240014

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=1785880940

Previously MX for

mailgroups.de

Same first word

mailgroups.net
mailgroups.de

Similar names

sprugomail.com
samgroupil.org
salimgroup.com.au
gruposimal.com
agroimpuls.ch
limasgroup.ro
grupomasli.com
malsigroup.com
groupmails.com
grupomasli.com.mx
grupolimsa.com.mx
gruposalim.com
glamoursip.com
groupsmail.com

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSns5.kasserver.comns6.kasserver.comns.stratoserver.netns2.stratoserver.netMXw018c3f2.kasserver.commailgroups.deA85.13.134.24085.214.28.128
○NSns.stratoserver.net2015-07-20 → 2016-03-17 · 4 obs
● 2015-07-20 08:25:44
● 2016-03-17 00:32:04
○ 2016-07-20 05:40:56
○ 2026-08-04 22:28:02
○NSns2.stratoserver.net2015-07-20 → 2016-03-17 · 4 obs
● 2015-07-20 08:25:44
● 2016-03-17 00:32:04
○ 2016-07-20 05:40:56
○ 2026-08-04 22:28:02
●NSns5.kasserver.com2026-02-16 → 2026-08-04 · 3 obs
○ 2016-07-20 05:40:56
● 2026-02-16 10:18:38
● 2026-08-04 22:28:02
●NSns6.kasserver.com2026-02-16 → 2026-08-04 · 3 obs
○ 2016-07-20 05:40:56
● 2026-02-16 10:18:38
● 2026-08-04 22:28:02
○MXmailgroups.de2015-07-20 → 2016-03-17 · 4 obs
● 2015-07-20 08:25:44
● 2016-03-17 00:32:04
○ 2016-07-20 05:40:56
○ 2026-08-04 22:28:02
●MXw018c3f2.kasserver.com2026-02-16 → 2026-08-04 · 3 obs
○ 2016-07-20 05:40:56
● 2026-02-16 10:18:38
● 2026-08-04 22:28:02
●A85.13.134.2402026-02-16 → 2026-08-04 · 3 obs
○ 2016-07-20 05:40:56
● 2026-02-16 10:18:38
● 2026-08-04 22:28:02
○A85.214.28.1282015-07-20 → 2016-03-17 · 4 obs
● 2015-07-20 08:25:44
● 2016-03-17 00:32:04
○ 2016-07-20 05:40:56
○ 2026-08-04 22:28:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
mailgroups.dens5.kasserver.com, ns6.kasserver.com-

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailgroups.de (unsigned zone)

⏱️ Timing

Total: 1100ms | Queries: -

📄 Records

TypeCountSample Data
A185.13.134.240
NS2ns6.kasserver.com, ns5.kasserver.com
MX1w018c3f2.kasserver.com (pri: 10)
TXT1v=spf1 a mx include:spf.kasserver.com ~a
SOA1ns5.kasserver.com hostmaster.kasserver.c

Analysis

IP Addresses

mailgroups.de has exactly one IP address — 85.13.134.240.

w018c74c.kasserver.com, gartenfreunde-berlin.de, deep40.de plus two other host names have IP numbers in common with mailgroups.de.

Name Servers

Two name servers handle the delegation for mailgroups.de: ns5.kasserver.com and ns6.kasserver.com.

The name server configuration of mailgroups.de is shared with other domains, for instance thatslife4me.com, teamscouts.de, darkonikolic.de and two others.

At least some of mailgroups.de's name servers are shared with other domains, for example lambdaplus.de, familienmediation-muenchen.de, scl.at and two more.

These name servers are often deployed together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.

Mail Servers

mailgroups.de uses one mail server — w018c3f2.kasserver.com.

w018c3f2.kasserver.com carries a single IP number, which is 85.13.134.240.