so-co2.de - robtex.com

so-co2.de

DNSSEC⚠️ Not signed
A2a02:100e:bef8:2:0:57:52:1🇩🇪 SuedwestfalenIT-AS2a02:100e:bef8::/48 SIT IPv6 route6 object
A2a02:100e:bef8:2:0:57:152:1🇩🇪 SuedwestfalenIT-AS2a02:100e:bef8::/48 SIT IPv6 route6 object
A185.41.57.52🇩🇪 SuedwestfalenIT-AS185.41.56.0/23 Suedwestfalen IT Network
A185.41.57.152🇩🇪 SuedwestfalenIT-AS185.41.56.0/23 Suedwestfalen IT Network
NSns02.suedwestfalenit.de ⭐
A2a02:100e:bef8:2:0:57:11:1🇩🇪 SuedwestfalenIT-AS2a02:100e:bef8::/48 SIT IPv6 route6 object
PTRenns11.citkomm.net
A185.41.57.11🇩🇪 SuedwestfalenIT-AS185.41.56.0/23 Suedwestfalen IT Network
PTRns02.suedwestfalenit.de
NSdns.globvill.de
A2001:40b8::22🇩🇪 GLOBAL-VILLAGE2001:40b8::/32 Global Village GmbH
PTRdns.globvill.de
A212.20.191.2🇩🇪 GLOBAL-VILLAGE212.20.160.0/19 Global Village GmbH Mehrumer Str. 16 D-46562 Voerde Germany
PTRdns.globvill.de
NSdns.voerde.globvill.de
A2001:40b8::21🇩🇪 GLOBAL-VILLAGE2001:40b8::/32 Global Village GmbH
PTRdns.voerde.globvill.de
A212.20.160.2🇩🇪 GLOBAL-VILLAGE212.20.160.0/19 Global Village GmbH Mehrumer Str. 16 D-46562 Voerde Germany
PTRdns.voerde.globvill.de
NSns01.suedwestfalenit.de
A2a02:100e:bef8:2:0:57:12:1🇩🇪 SuedwestfalenIT-AS2a02:100e:bef8::/48 SIT IPv6 route6 object
PTRenns12.citkomm.net
A185.41.57.12🇩🇪 SuedwestfalenIT-AS185.41.56.0/23 Suedwestfalen IT Network
PTRns01.suedwestfalenit.de
MXmx1.citkomm.net ⭐
A2a02:100e:bef8:2:0:57:31:1🇩🇪 SuedwestfalenIT-AS2a02:100e:bef8::/48 SIT IPv6 route6 object
PTRmx1.citkomm.net
A185.41.57.31🇩🇪 SuedwestfalenIT-AS185.41.56.0/23 Suedwestfalen IT Network
PTRmx1.citkomm.net
MXmx2.citkomm.net ⭐
A2a02:100e:bef8:2:0:57:32:1🇩🇪 SuedwestfalenIT-AS2a02:100e:bef8::/48 SIT IPv6 route6 object
PTRmx2.citkomm.net
A185.41.57.32🇩🇪 SuedwestfalenIT-AS185.41.56.0/23 Suedwestfalen IT Network
PTRmx2.citkomm.net
MXmx-b.citkomm.net(50)
A185.41.57.32🇩🇪 SuedwestfalenIT-AS185.41.56.0/23 Suedwestfalen IT Network
PTRmx2.citkomm.net
TXT7b01536c838ae68e52504acfd349270c2da4b7a5f1e433a546b956553f3ef19
TXTv=spf1 include:kommunale.it ~all
SOAns02.suedwestfalenit.dedomainverwaltung@sit.nrw 2023-11-30 #0

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=1774718750

Same first word

so-co2.de

DNS History

19 records (11 active, 8 former)

20162017201820192020202120222023202420252026NSdns.globvill.dedns.voerde.globvill.dens01.suedwestfalenit.dens02.suedwestfalenit.deenns.citkomm.netenns11.citkomm.netenns12.citkomm.netns01.1blu.dens02.1blu.dens2.hans.hosteurope.deMXmx-b.citkomm.netmx1.citkomm.netmx2.citkomm.netmail.so-co2.deA185.41.57.152185.41.57.522a02:100e:bef8:2:0:57:152:12a02:100e:bef8:2:0:57:52:1178.254.10.143
●NSdns.globvill.de2026-03-07 → 2026-03-28 · 3 obs
○ 2017-07-10 14:22:42
● 2026-03-07 23:11:10
● 2026-03-28 17:51:48
●NSdns.voerde.globvill.de2026-03-07 → 2026-03-28 · 3 obs
○ 2017-07-10 14:22:42
● 2026-03-07 23:11:10
● 2026-03-28 17:51:48
○NSenns.citkomm.net2016-03-28 → 2017-07-10 · 5 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2017-07-10 14:22:42
○ 2026-03-07 23:11:10
○ 2026-03-28 17:51:48
○NSenns11.citkomm.net2016-03-28 → 2017-07-10 · 5 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2017-07-10 14:22:42
○ 2026-03-07 23:11:10
○ 2026-03-28 17:51:48
○NSenns12.citkomm.net2016-03-28 → 2017-07-10 · 5 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2017-07-10 14:22:42
○ 2026-03-07 23:11:10
○ 2026-03-28 17:51:48
○NSns01.1blu.de2015-05-15 → 2015-10-18 · 4 obs
● 2015-05-15 22:37:20
● 2015-10-18 23:45:58
○ 2016-03-28 22:26:58
○ 2026-03-28 17:51:48
●NSns01.suedwestfalenit.de2026-03-07 → 2026-03-28 · 3 obs
○ 2017-07-10 14:22:42
● 2026-03-07 23:11:10
● 2026-03-28 17:51:48
○NSns02.1blu.de2015-05-15 → 2015-10-18 · 4 obs
● 2015-05-15 22:37:20
● 2015-10-18 23:45:58
○ 2016-03-28 22:26:58
○ 2026-03-28 17:51:48
●NSns02.suedwestfalenit.de2026-03-07 → 2026-03-28 · 3 obs
○ 2017-07-10 14:22:42
● 2026-03-07 23:11:10
● 2026-03-28 17:51:48
○NSns2.hans.hosteurope.de2016-03-28 → 2017-07-10 · 5 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2017-07-10 14:22:42
○ 2026-03-07 23:11:10
○ 2026-03-28 17:51:48
○MXmail.so-co2.de2015-05-15 → 2015-10-18 · 4 obs
● 2015-05-15 22:37:20
● 2015-10-18 23:45:58
○ 2016-03-28 22:26:58
○ 2026-03-28 17:51:48
●MXmx-b.citkomm.net2017-07-10 → 2026-03-28 · 3 obs
○ 2016-03-28 22:26:58
● 2017-07-10 14:22:42
● 2026-03-28 17:51:48
●MXmx1.citkomm.net2016-03-28 → 2026-03-28 · 3 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2026-03-28 17:51:48
●MXmx2.citkomm.net2016-03-28 → 2026-03-28 · 3 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2026-03-28 17:51:48
○A178.254.10.1432015-05-15 → 2015-10-18 · 4 obs
● 2015-05-15 22:37:20
● 2015-10-18 23:45:58
○ 2016-03-28 22:26:58
○ 2026-03-28 17:51:48
●A185.41.57.1522016-03-28 → 2026-03-28 · 3 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2026-03-28 17:51:48
●A185.41.57.522016-03-28 → 2026-03-28 · 3 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2026-03-28 17:51:48
●A2a02:100e:bef8:2:0:57:152:12016-03-28 → 2026-03-28 · 3 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2026-03-28 17:51:48
●A2a02:100e:bef8:2:0:57:52:12016-03-28 → 2026-03-28 · 3 obs
○ 2015-10-18 23:45:58
● 2016-03-28 22:26:58
● 2026-03-28 17:51:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
so-co2.dens02.suedwestfalenit.de, ns01.suedwestfalenit.de, dns.voerde.globvill.de, dns.globvill.de-

✅ Authoritative Response

Server:185.41.57.11

NS records: ns02.suedwestfalenit.de, ns01.suedwestfalenit.de, dns.voerde.globvill.de, dns.globvill.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for so-co2.de (unsigned zone)

⏱️ Timing

Total: 1664ms | Queries: -

📄 Records

TypeCountSample Data
A2185.41.57.152, 185.41.57.52
AAAA22a02:100e:bef8:2:0:57:52:1, 2a02:100e:bef8:2:0:57:152:1
NS4ns02.suedwestfalenit.de, ns01.suedwestfalenit.de...
MX3mx2.citkomm.net (pri: 10), mx1.citkomm.net (pri: 10)...
TXT17613b346c9b59a24076dbb129c59ce0afd61ef3c9, v=spf1 include:kommunale.it ~all...
SOA1ns02.suedwestfalenit.de domainverwaltung

Analysis

IP Addresses

so-co2.de points to four IP numbers: 2a02:100e:bef8:2:0:57:52:1, 2a02:100e:bef8:2:0:57:152:1, 185.41.57.52 and 185.41.57.152.

For instance, other host names kdvzcitkomm.com, nginx-http6.redu.citkomm.net, stadt.schwerte.de, integration-marl.de and oxford52.citkomm.net share IP numbers with so-co2.de.

Name Servers

so-co2.de is delegated to four name servers: dns.globvill.de, ns01.suedwestfalenit.de, ns02.suedwestfalenit.de and dns.voerde.globvill.de.

so-co2.de shares name servers with other domains at least partially, for example bitterstern.com, pnebo.ro, duisburg-kontor.com, fazes.de and rasterplan.de.

These name servers are commonly used alongside dns.globvill.ruhr, ns.suedwestfalenit.de, xdns.delti.com, ns.suedwestfalenit.nrw, b.nrw.de and c.nrw.de.

Host names with two IP numbers:

dns.globvill.de points to: 2001:40b8::22 and 212.20.191.2

ns01.suedwestfalenit.de points to: 2a02:100e:bef8:2:0:57:12:1 and 185.41.57.12

ns02.suedwestfalenit.de points to: 2a02:100e:bef8:2:0:57:11:1 and 185.41.57.11

dns.voerde.globvill.de points to: 2001:40b8::21 and 212.20.160.2

Mail Servers

so-co2.de is served by three mail servers: mx-b.citkomm.net, mx1.citkomm.net and mx2.citkomm.net.

so-co2.de shares mail servers with other domains at least partially; for instance suedwestfalenit.com, citkowaffe.de, hellweg-touristik.de, citkomm.net and gemeinde-moehnesee.de.

Host names with two IP numbers:

The host name mx1.citkomm.net points to 2a02:100e:bef8:2:0:57:31:1 and 185.41.57.31.

The host name mx2.citkomm.net points to 2a02:100e:bef8:2:0:57:32:1 and 185.41.57.32.

Host names with one IP number:

The host name mx-b.citkomm.net points to 185.41.57.32.

Host names that point to 185.41.57.32: mx2.citkomm.net and mx-b.citkomm.net.