ctr-it.de - robtex.com

ctr-it.de

DNSSEC⚠️ Not signed
A85.215.104.152🇩🇪 IONOS-AS85.215.96.0/19 IONOS SE ber.de
PTRdrakon.ctr-it.de
NSa.ns14.net ⭐
A2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.de
A217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.de
NSb.ns14.net
A2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
A217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
NSc.ns14.net
A2607:f1c0:fe:53:185:132:35:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.org
A185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.org
NSd.ns14.net
A2607:f1c0:fe:53:185:132:34:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.com
A185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.com
MXmx1.ctr-dragonmail.de ⭐
A2a00:6140:119:4e::1🇩🇪 Optitrust2a00:6140::/32 optitrust
PTRepycserver.ctr-dragonmail.de
A158.181.52.27🇩🇪 Optitrust158.181.48.0/21 optitrust
PTRepycserver.ctr-dragonmail.de
TXTv=spf1 a mx ip4:158.181.52.27 ip6:2a00:6140:119:4e::1 -all
SOAa.ns14.netdomains@edv-rott.de 2023-11-22 #13

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=1786571056

Subdomains

drakon.ctr-it.de

Same first word

ctr-it.com
ctr-it.de
ctr-it.ru

Similar names

irtt-c.com
tcr-it.com
trc-it.com
trc-it.de
it-ctr.net
rct-it.ru
trc-it.net
rtc-it.de

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSa.ns14.netb.ns14.netc.ns14.netd.ns14.netdocks09.rzone.deshades14.rzone.deMXmx1.ctr-dragonmail.desmtp.rzone.desmtpin.rzone.deA85.215.104.1522a01:238:20a:202:1082::81.169.145.8285.179.86.53
●NSa.ns14.net2026-06-10 → 2026-08-12 · 3 obs
○ 2017-12-31 03:20:18
● 2026-06-10 15:27:58
● 2026-08-12 22:02:00
●NSb.ns14.net2026-06-10 → 2026-08-12 · 3 obs
○ 2017-12-31 03:20:18
● 2026-06-10 15:27:58
● 2026-08-12 22:02:00
●NSc.ns14.net2026-06-10 → 2026-08-12 · 3 obs
○ 2017-12-31 03:20:18
● 2026-06-10 15:27:58
● 2026-08-12 22:02:00
●NSd.ns14.net2026-06-10 → 2026-08-12 · 3 obs
○ 2017-12-31 03:20:18
● 2026-06-10 15:27:58
● 2026-08-12 22:02:00
○NSdocks09.rzone.de2015-08-10 → 2016-07-06 · 4 obs
● 2015-08-10 12:53:30
● 2016-07-06 18:51:34
○ 2017-12-31 03:20:18
○ 2026-08-12 22:02:00
○NSshades14.rzone.de2015-08-10 → 2016-07-06 · 4 obs
● 2015-08-10 12:53:30
● 2016-07-06 18:51:34
○ 2017-12-31 03:20:18
○ 2026-08-12 22:02:00
●MXmx1.ctr-dragonmail.de2026-06-10 → 2026-08-12 · 3 obs
○ 2017-12-31 03:20:18
● 2026-06-10 15:27:58
● 2026-08-12 22:02:00
○MXsmtp.rzone.de2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 12:53:30
○ 2015-12-05 02:28:00
○ 2026-08-12 22:02:00
○MXsmtpin.rzone.de2015-12-05 → 2016-07-06 · 5 obs
○ 2015-08-10 12:53:30
● 2015-12-05 02:28:00
● 2016-07-06 18:51:34
○ 2017-12-31 03:20:18
○ 2026-08-12 22:02:00
○A2a01:238:20a:202:1082::2015-12-05 → 2016-07-06 · 5 obs
○ 2015-08-10 12:53:30
● 2015-12-05 02:28:00
● 2016-07-06 18:51:34
○ 2017-12-31 03:20:18
○ 2026-08-12 22:02:00
○A81.169.145.822015-12-05 → 2016-07-06 · 5 obs
○ 2015-08-10 12:53:30
● 2015-12-05 02:28:00
● 2016-07-06 18:51:34
○ 2017-12-31 03:20:18
○ 2026-08-12 22:02:00
○A85.179.86.532015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 12:53:30
○ 2015-12-05 02:28:00
○ 2026-08-12 22:02:00
●A85.215.104.1522026-06-10 → 2026-08-12 · 3 obs
○ 2017-12-31 03:20:18
● 2026-06-10 15:27:58
● 2026-08-12 22:02:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
ctr-it.ded.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net-

✅ Authoritative Response

Server:185.132.35.160

NS records: d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctr-it.de (unsigned zone)

⏱️ Timing

Total: 1178ms | Queries: -

📄 Records

TypeCountSample Data
A185.215.104.152
NS4d.ns14.net, b.ns14.net...
MX1mx1.ctr-dragonmail.de (pri: 10)
TXT1v=spf1 a mx ip4:158.181.52.27 ip6:2a00:6
SOA1a.ns14.net domains.edv-rott.de

Analysis

Hierarchy

ctr-it.de is the parent zone for drakon.ctr-it.de.

IP Addresses

ctr-it.de points to a single IP number: 85.215.104.152.

Additional host names — sparo-electronic.eu, rohre-fittings.de, datenrecorder.de and two others — share IP numbers with ctr-it.de.

Name Servers

ctr-it.de has four authoritative name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

ctr-it.de partially shares its NS delegation with several other domains, including immobilienportal.de, soren.team, stefan-boos.de and two others.

a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net each carry two IP addresses. a.ns14.net has 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net has 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net has 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net has 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.

Mail Servers

ctr-it.de has one mail server: mx1.ctr-dragonmail.de.

ctr-it.de shares the same mail server setup as other domains, including xn--brunungsland-hcb.de, multinova.org, awus.de and two others.

At least a portion of ctr-it.de's mail servers are also used by other domains, for example ctr-dragonmail.de.

The host mx1.ctr-dragonmail.de resolves to 158.181.52.27 and 2a00:6140:119:4e::1 — two IP addresses.