kellermann.it - dns.ninja

kellermann.it

DNSSEC⚠️ Not signed
A2a02:708:0:a7::2🇩🇪 ratiokontakt2a02:708::/32 GmbH
PTRlinux24.unixserver.org
A212.223.1.74🇩🇪 ratiokontakt212.223.0.0/16 GmbH
NSns11.nameserver.de ⭐
A2a02:708:0:26::2🇩🇪 ratiokontakt2a02:708::/32 GmbH
PTRns11.nameserver.de
A212.223.44.219🇩🇪 ratiokontakt212.223.0.0/16 GmbH
PTRns11.nameserver.de
NSns12.nameserver.de
A2a02:708:0:25::2🇩🇪 ratiokontakt2a02:708::/32 GmbH
PTRns12.nameserver.de
A212.223.44.220🇩🇪 ratiokontakt212.223.0.0/16 GmbH
PTRns12.nameserver.de
MXmail.clustermail.de ⭐
A212.223.165.71🇩🇪 ratiokontakt212.223.0.0/16 GmbH
PTRfrontend.clustermail.de
TXTv=spf1 include:spf.clustermail.de -all
SOAns11.nameserver.dednsmaster@ns12.nameserver.de 2025-04-24 #0

it

DNSSEC🔒 Signed (DS record present)
NSdns.nic.it ⭐
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-07-26 #14
WOT: SAFE (68/100)

Subdomains

mail.kellermann.it

Same first word

kellermann.email
kellermann.com
kellermann.cn
kellermann.us
kellermann.jp
kellermann.nl
kellermann.it
kellermann.co
kellermann.ch
kellermann.de
kellermann.se
kellermann.at
kellermann.ru
kellermann.eu
kellermann.fr
kellermann.pro
kellermann.info
kellermann.net
kellermann.me
kellermann.es
kellermann.name

Similar names

ellerkmann.eu
ellerkmann.org
ellerkmann.de
ellerkmann.com
ellerkmann.info

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns11.nameserver.dens12.nameserver.dens1.register.itns2.register.itMXmail.clustermail.demail.kellermann.itA212.223.1.742a02:708:0:a7::2212.223.156.113212.63.145.82
○NSns1.register.it2015-08-17 → 2017-04-06 · 4 obs
● 2015-08-17 11:47:00
● 2017-04-06 15:54:06
○ 2026-02-24 17:30:26
○ 2026-07-26 13:08:02
●NSns11.nameserver.de2026-02-24 → 2026-07-26 · 3 obs
○ 2017-04-06 15:54:06
● 2026-02-24 17:30:26
● 2026-07-26 13:08:02
●NSns12.nameserver.de2026-02-24 → 2026-07-26 · 3 obs
○ 2017-04-06 15:54:06
● 2026-02-24 17:30:26
● 2026-07-26 13:08:02
○NSns2.register.it2015-08-17 → 2017-04-06 · 4 obs
● 2015-08-17 11:47:00
● 2017-04-06 15:54:06
○ 2026-02-24 17:30:26
○ 2026-07-26 13:08:02
●MXmail.clustermail.de2026-02-24 → 2026-07-26 · 3 obs
○ 2017-04-06 15:54:06
● 2026-02-24 17:30:26
● 2026-07-26 13:08:02
○MXmail.kellermann.it2015-08-17 → 2017-04-06 · 4 obs
● 2015-08-17 11:47:00
● 2017-04-06 15:54:06
○ 2026-02-24 17:30:26
○ 2026-07-26 13:08:02
●A212.223.1.742026-02-24 → 2026-07-26 · 3 obs
○ 2017-04-06 15:54:06
● 2026-02-24 17:30:26
● 2026-07-26 13:08:02
○A212.223.156.1132015-08-17 → 2016-09-18 · 4 obs
● 2015-08-17 11:47:00
● 2016-09-18 00:38:44
○ 2017-04-06 15:54:06
○ 2026-07-26 13:08:02
○A212.63.145.822017-04-06 → 2017-04-06 · 4 obs
○ 2016-09-18 00:38:44
● 2017-04-06 15:54:06
○ 2026-02-24 17:30:26
○ 2026-07-26 13:08:02
●A2a02:708:0:a7::22026-02-24 → 2026-07-26 · 3 obs
○ 2017-04-06 15:54:06
● 2026-02-24 17:30:26
● 2026-07-26 13:08:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
itnameserver.cnr.it, dns.nic.it, v.dns.it, a.dns.it...-
kellermann.itns12.nameserver.de, ns11.nameserver.de-

✅ Authoritative Response

Server:212.223.44.220

NS records: ns12.nameserver.de, ns11.nameserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kellermann.it (unsigned zone)

⏱️ Timing

Total: 2167ms | Queries: -

📄 Records

TypeCountSample Data
A1212.223.1.74
AAAA12a02:708:0:a7::2
NS2ns12.nameserver.de, ns11.nameserver.de
MX1mail.clustermail.de (pri: 10)
TXT1v=spf1 include:spf.clustermail.de -all
SOA1ns11.nameserver.de dnsmaster.ns12.namese

Analysis

Hierarchy

mail.kellermann.it is delegated beneath kellermann.it.

IP Addresses

kellermann.it points to the IP addresses 212.223.1.74 and 2a02:708:0:a7::2

Among the host names that share IP numbers with kellermann.it are xn--lser-5qa.com, alog-alarmanlagen.de, smartlift.de and two others.

Name Servers

kellermann.it uses two name servers for its delegation: ns11.nameserver.de and ns12.nameserver.de.

kellermann.it has the same name server delegation as a number of other domains, such as kirche-im-osten.de, physiotherapie-scherer.de, drro.de and two more.

There is at least partial name server overlap between kellermann.it and other domains — ratio-kontakt.com, beg-bhv.de, werbemittelmanagement.com and two more among them.

The two host names ns11.nameserver.de and ns12.nameserver.de each have a pair of IP addresses: ns11.nameserver.de has 212.223.44.219 and 2a02:708:0:26::2, and ns12.nameserver.de has 212.223.44.220 and 2a02:708:0:25::2.

Mail Servers

kellermann.it routes its mail through a single mail server, mail.clustermail.de.

kellermann.it has the same mail server arrangement as a number of other domains, for example kowab.de, dreirad-zentrum.de, haase-it.de and two more.

At least some of kellermann.it's mail servers are shared with other domains, among them ofenmix.com, barth-falkenstein.de and stoll-sachverstaendige.de.

It is common to find these mail servers paired with the mail servers mail10.sendnode.com.

mail.clustermail.de directs to just one IP number, 212.223.165.71.