ctr.at - dns.ninja

ctr.at

DNSSEC⚠️ Not signed
A85.13.162.52🇩🇪 NMM-AS85.13.162.0/24 Neue Medien Muennich
PTRdd21906.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
MXw018746d.kasserver.com ⭐
A85.13.162.52🇩🇪 NMM-AS85.13.162.0/24 Neue Medien Muennich
PTRdd21906.kasserver.com
TXTv=spf1 a mx include:spf.kasserver.com ~all
SOAns5.kasserver.comhostmaster@kasserver.com serial=2606070242

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1782676802
WOT: SAFE (62/100)

Subdomains

www.ctr.at
ftp3.ctr.at
owa2.ctr.at

Same first word

ctr.as
ctr.be
ctr.com.mx
ctr.ca
ctr.canva-apps.cn
ctr.cl
ctr.cz
ctr.id
ctr.se
ctr.sh
ctr.su
ctr.associates
ctr.pl
ctr.eu
ctr.bz
ctr.ie
ctr.com
ctr.co.kr
ctr.net
ctr.fr
ctr.co
ctr.mobi
ctr.hk
ctr.ac.th
ctr.nl
ctr.dk
ctr.show
ctr.co.uk
ctr.org
ctr.id.au
ctr.com.hk
ctr.in
ctr.hu
ctr.cm
ctr.ir
ctr.me
ctr.info
ctr.hr
ctr.com.tr
ctr.us
ctr.com.cn
ctr.com.br
ctr.care
ctr.ch
ctr.it
ctr.gov.me
ctr.sk
ctr.rs
ctr.cn
ctr.es
ctr.kr
ctr.li
ctr.de
ctr.tools
ctr.lt
ctr.ru
ctr.co.at
ctr.ro
ctr.fit
ctr.nu
ctr.at
ctr.com.my
ctr.com.tw

Similar names

crt.com.ar
crt.red
trc.org
rct.nl
trc.cn
crt.li
trc.dev
rtc.com.tw
crt.net
tcr.be
rct.cn
trc.fr
rtc.bg
rtc.com.au
rtc.co.th
rtc.com.ua
tcr.mobi
rct.com.au
rtc.co.uk
crt.ch
rct.net.au
rtc.or.kr
crt.sk
trc.cymru
crt.me
trc.ro
rtc.synology.me
rtc.uk.net
rtc.com.tr
rtc.travel
trc.modena.it
tcr.events
crt.com.au
trc.us
crt.org.vn
rtc.la
rtc.org.au
tcr.holdings
rtc.by
tcr.no
trc.tv
crt.at
tcr.at
crt.com
rtc.es
tcr.vn
crt.cz
trc.co.com
tcr.fr
trc.gov.om
crt.cloud
rct.cz
rtc.com
rtc.co
trc.pt
trc.city
rtc.mx
crt.agency
trc.tw
tcr.net
trc.govt.nz
trc.ch
tcr.qa
crt.cash
crt.ink
trc.com.au
tcr.world
crt.be
tcr.org
trc.com.pk
tcr.ca
trc.co.za
crt.life
trc.goip.de
crt.wtf
crt.dk
trc.co.kr
trc.foundation
rct.at

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSns5.kasserver.comns6.kasserver.comns.second-ns.comns1.your-server.dens3.second-ns.deMXw018746d.kasserver.comctr-at.mail.protection.outlook.commx.mymailwall.comA85.13.162.5278.46.3.150
○NSns.second-ns.com2015-08-05 → 2021-01-07 · 4 obs
● 2015-08-05 08:27:50
● 2021-01-07 13:31:40
○ 2026-02-22 01:49:26
○ 2026-06-28 21:24:20
○NSns1.your-server.de2015-08-05 → 2021-01-07 · 4 obs
● 2015-08-05 08:27:50
● 2021-01-07 13:31:40
○ 2026-02-22 01:49:26
○ 2026-06-28 21:24:20
○NSns3.second-ns.de2015-08-05 → 2021-01-07 · 4 obs
● 2015-08-05 08:27:50
● 2021-01-07 13:31:40
○ 2026-02-22 01:49:26
○ 2026-06-28 21:24:20
●NSns5.kasserver.com2026-02-22 → 2026-06-28 · 3 obs
○ 2021-01-07 13:31:40
● 2026-02-22 01:49:26
● 2026-06-28 21:24:20
●NSns6.kasserver.com2026-02-22 → 2026-06-28 · 3 obs
○ 2021-01-07 13:31:40
● 2026-02-22 01:49:26
● 2026-06-28 21:24:20
○MXctr-at.mail.protection.outlook.com2021-01-04 → 2021-01-07 · 5 obs
○ 2016-12-29 14:37:08
● 2021-01-04 20:19:02
● 2021-01-07 13:31:40
○ 2026-02-22 01:49:26
○ 2026-06-28 21:24:20
○MXmx.mymailwall.com2015-08-05 → 2016-12-29 · 4 obs
● 2015-08-05 08:27:50
● 2016-12-29 14:37:08
○ 2021-01-04 20:19:02
○ 2026-06-28 21:24:20
●MXw018746d.kasserver.com2026-02-22 → 2026-06-28 · 3 obs
○ 2021-01-07 13:31:40
● 2026-02-22 01:49:26
● 2026-06-28 21:24:20
○A78.46.3.1502015-08-05 → 2021-01-07 · 4 obs
● 2015-08-05 08:27:50
● 2021-01-07 13:31:40
○ 2026-02-22 01:49:26
○ 2026-06-28 21:24:20
●A85.13.162.522026-02-22 → 2026-06-28 · 3 obs
○ 2021-01-07 13:31:40
● 2026-02-22 01:49:26
● 2026-06-28 21:24:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atu.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...14 records
ctr.atns5.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 ctr.at (unsigned zone)

⏱️ Timing

Total: 799ms | Queries: -

📄 Records

TypeCountSample Data
A185.13.162.52
NS2ns6.kasserver.com, ns5.kasserver.com
MX1w018746d.kasserver.com (pri: 10)
TXT1v=spf1 a mx include:spf.kasserver.com ~a
SOA1ns5.kasserver.com hostmaster.kasserver.c

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (u.ns.at, u.ns.at, ns2.univie.ac.at...)

Analysis

Hierarchy

The domain ctr.at is parent to www.ctr.at, ftp3.ctr.at and owa2.ctr.at.

IP Addresses

ctr.at resolves to one IP address: 85.13.162.52.

w01a2b6b.kasserver.com, hno-zentrum-backnang.de, mail.pick-a-back.com and two other host names share IP numbers with ctr.at.

Name Servers

ctr.at uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.

ctr.at uses the same name servers as several other domains — among them routemail.net, controlbox.de, blurayreview.de and two more.

At least some of ctr.at's name servers are shared with other domains, for example g-laser.de, board-technologies.de, laufen-lachen-leben.de 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

Mail for ctr.at is handled by a single mail server, w018746d.kasserver.com.

w018746d.kasserver.com directs to just one IP number, 85.13.162.52.