`ctr.de`

DNSSEC	⚠️ Not signed
A	103.224.182.245^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-182-245.above.com`
NS	`ns1.abovedomains.com` ⭐
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.77^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.85^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`ns2.abovedomains.com`
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.51^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.53^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
MX	`park-mx.above.com` ⭐
		A	103.224.212.34^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`park-mx.above.com`
TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-05-10 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1778370186

Same first word

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

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.kz

ctr.associates

ctr.pl

ctr.eu

ctr.bz

ctr.ms

ctr.ie

ctr.com

ctr.co.kr

ctr.net

Similar names

rct.se

rtc.no

tcr.ru

rtc.company

rtc.net.br

crt.ca

rtc.services

rtc.com.sg

tcr.cafe

trc.vg

rct.co.th

trc.at

rtc.ro

trc.co.tz

rtc.jp

rct.kr

trc.com.ph

tcr.gub.uy

rtc.taxi

rtc.nyc

rct.name

rct.co.kr

tcr.agency

rtc.consulting

rtc.hu

rtc.co.nz

rct.sa

rct.es

tcr.eu

trc.services

rtc.at

crt.pw

rtc.it

trc.nyc

tcr.org.uk

rtc.cl

trc.moscow

trc.gov.lk

trc.in

trc.se

tcr.co

rtc.com.br

rtc.se

crt.systems

trc.agency

rtc.solutions

crt.com.cn

rct.biz

rtc.net

crt.tv

crt.co.nz

rtc.ly

crt.org.br

rtc.rs

trc.or.jp

crt.sh

trc.no

tcr.cl

trc.ph

crt.fi

rtc.fr

rct.wiki

rct.cl

trc.co.il

trc.co

rtc.gob.mx

trc.com.tw

tcr.ro

rtc.lt

trc.sa

crt.city

rct.be

rtc.com.pk

crt.gob.mx

crt.com.co

rct.hr

crt.in

trc.net.nz

tcr.enterprises

trc.events

crt.construction

crt.co.jp

crt.cl

crt.com.ar

DNS History

8 records (4 active, 4 former)

○NSns1.above.com2015-07-15 → 2021-01-07 · 7 obs

● 2015-07-15 23:47:32
● 2016-11-19 23:09:40
○ 2017-01-12 13:17:22
● 2017-01-18 16:42:54
● 2021-01-07 14:15:08
○ 2026-02-20 19:59:42
○ 2026-05-10 00:02:50

●NSns1.abovedomains.com2026-02-20 → 2026-05-10 · 3 obs

○ 2021-01-07 14:15:08
● 2026-02-20 19:59:42
● 2026-05-10 00:02:50

○NSns2.above.com2015-07-15 → 2021-01-07 · 6 obs

● 2015-07-15 23:47:32
● 2017-01-12 13:17:22
○ 2017-01-18 16:42:54
● 2021-01-07 14:15:08
○ 2026-02-20 19:59:42
○ 2026-05-10 00:02:50

●NSns2.abovedomains.com2026-02-20 → 2026-05-10 · 3 obs

○ 2021-01-07 14:15:08
● 2026-02-20 19:59:42
● 2026-05-10 00:02:50

○MXmail.post-host.net2015-07-15 → 2016-08-12 · 4 obs

● 2015-07-15 23:47:32
● 2016-08-12 01:04:22
○ 2016-11-19 23:09:40
○ 2026-05-10 00:02:50

●MXpark-mx.above.com2021-01-07 → 2026-05-10 · 3 obs

○ 2016-11-19 23:09:40
● 2021-01-07 14:15:08
● 2026-05-10 00:02:50

●A103.224.182.2452015-07-15 → 2026-05-10 · 5 obs

● 2015-07-15 23:47:32
● 2015-12-15 23:23:18
○ 2016-01-26 01:05:04
● 2016-01-28 00:01:48
● 2026-05-10 00:02:50

○A192.184.12.622016-01-26 → 2016-01-26 · 4 obs

○ 2015-12-15 23:23:18
● 2016-01-26 01:05:04
○ 2016-01-28 00:01:48
○ 2026-05-10 00:02:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ctr.de	ns2.abovedomains.com, ns1.abovedomains.com	-

✅ Authoritative Response

Server:103.224.212.53

NS records: ns2.abovedomains.com, ns1.abovedomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctr.de (unsigned zone)

⏱️ Timing

Total: 1187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.182.245`
NS	2	`ns2.abovedomains.com, ns1.abovedomains.com`
MX	1	`park-mx.above.com (pri: 10)`
TXT	1	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`

Analysis

IP Addresses

ctr.de points to an IP address: 103.224.182.245.

other host names include gvy.de, tracker.puretna.com, groupwisemail.gov.co.za, xn--navigationgerte-dlb.de and rrj.de; they share IP numbers with ctr.de.

Name Servers

Two name servers ns1.abovedomains.com and ns2.abovedomains.com handle the delegation for ctr.de.

ctr.de shares the same name server setup as other domains, for instance www.575.su, localhost.rancher.com.au, evdomip-42-112.iusacell.net, m4u.wapka.mobi and dc-557826a58e28.ruposhiindianbury.co.uk.

ctr.de at least partially shares name servers with other domains, for instance rolser.com.au, swotor.com, 4574.com, www.ttys.cc and seo-king.biz.