ctrm.org - dns.ninja

`ctrm.org`

DNSSEC	🔒 Signed (DS record present)
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.44^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1057.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5339:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.org`
		A	217.160.83.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.org`
NS	`ns1079.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:524f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1079.ui-dns.com`
		A	217.160.82.79^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1079.ui-dns.com`
NS	`ns1098.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:98^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1098.ui-dns.de`
		A	217.160.80.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.de`
NS	`ns1122.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:517a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1122.ui-dns.biz`
		A	217.160.81.122^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1122.ui-dns.biz`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1057.ui-dns.org`hostmaster@1und1.com 2017-06-01 #18

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782397742

Same first word

ctrm.de

ctrm.com

ctrm.com.co

ctrm.ru

ctrm.com.br

ctrm.be

ctrm.solutions

ctrm.directory

ctrm.cn

ctrm.net

ctrm.ch

ctrm.center

ctrm.com.my

ctrm.org

ctrm.eu

ctrm.no

ctrm.fr

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rctm.com

rtcm.com.au

rtmc.church

rcmt.kasserver.com

rctm.info

mcrt.de

ctmr.eu

tmrc.org

crtm.cn

mtrc.co.uk

tcrm.de

mrtc.net

mcrt.jp

trcm.com.br

ctmr.us

mcrt.org

mtrc.org.pk

mrtc.de

rmtc.pro

cmtr.biz

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rmtc.org.cn

tmrc.de

rctm.su

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tcrm.vn

tmrc.jp

crtm.co.jp

tcmr.com

cmrt.com.au

cmtr.cn

tmcr.net

mcrt.eu

rtmc.co.th

tmrc.biz

mtcr.ru

cmtr.pr.gov.br

trcm.com

rtmc.net

mtcr.cn

crmt.ru

rtcm.com

rmct.de

cmtr.de

rmtc.com.br

mtcr.co.za

rmtc.eu

rcmt.com.cn

mtrc.net

mrtc.re.kr

tmrc.com.au

crtm.eu

mrtc.co.jp

rmct.com.cn

cmtr.co

rtmc.com.au

mtrc.in

mtcr.org

cmtr.co.jp

tmrc.co.uk

trmc.tv

mrct.com.hk

ctmr.de

tcrm.cn

mcrt.ru

crmt.net

crmt.de

cmtr.co.uk

rtmc.org

mrtc.co.uk

tcrm.com.cn

crmt.org

mrtc.com

mtrc.hk

rmct.com

rmct.jp

rtcm.in

rmtc.in

crtm.ch

trcm.org

rtmc.co.za

DNS History

15 records (8 active, 7 former)

●NSns1057.ui-dns.org2026-03-15 → 2026-06-25 · 3 obs

○ 2018-08-30 09:45:36
● 2026-03-15 16:54:52
● 2026-06-25 14:49:58

●NSns1079.ui-dns.com2026-03-15 → 2026-06-25 · 3 obs

○ 2018-08-30 09:45:36
● 2026-03-15 16:54:52
● 2026-06-25 14:49:58

●NSns1098.ui-dns.de2026-03-15 → 2026-06-25 · 3 obs

○ 2018-08-30 09:45:36
● 2026-03-15 16:54:52
● 2026-06-25 14:49:58

●NSns1122.ui-dns.biz2026-03-15 → 2026-06-25 · 3 obs

○ 2018-08-30 09:45:36
● 2026-03-15 16:54:52
● 2026-06-25 14:49:58

○NSultra103.uk2.net2015-06-19 → 2018-08-30 · 4 obs

● 2015-06-19 05:06:08
● 2018-08-30 09:45:36
○ 2026-03-15 16:54:52
○ 2026-06-25 14:49:58

○NSultra27.uk2.net2015-06-19 → 2018-08-30 · 4 obs

● 2015-06-19 05:06:08
● 2018-08-30 09:45:36
○ 2026-03-15 16:54:52
○ 2026-06-25 14:49:58

○NSultra28.uk2.net2015-06-19 → 2018-08-30 · 4 obs

● 2015-06-19 05:06:08
● 2018-08-30 09:45:36
○ 2026-03-15 16:54:52
○ 2026-06-25 14:49:58

○MXms66840707.msv1.invalid.outlook.com2018-08-30 → 2018-08-30 · 4 obs

○ 2017-02-10 02:59:14
● 2018-08-30 09:45:36
○ 2026-03-15 16:54:52
○ 2026-06-25 14:49:58

○MXmx.ctrm.org.cust.a.hostedemail.com2015-06-19 → 2017-02-10 · 4 obs

● 2015-06-19 05:06:08
● 2017-02-10 02:59:14
○ 2018-08-30 09:45:36
○ 2026-06-25 14:49:58

●MXmx00.ionos.co.uk2026-03-15 → 2026-06-25 · 3 obs

○ 2018-08-30 09:45:36
● 2026-03-15 16:54:52
● 2026-06-25 14:49:58

●MXmx01.ionos.co.uk2026-03-15 → 2026-06-25 · 3 obs

○ 2018-08-30 09:45:36
● 2026-03-15 16:54:52
● 2026-06-25 14:49:58

○MXwww-ctrm-org.mail.protection.outlook.com2018-08-30 → 2018-08-30 · 4 obs

○ 2017-02-10 02:59:14
● 2018-08-30 09:45:36
○ 2026-03-15 16:54:52
○ 2026-06-25 14:49:58

●A2001:8d8:100f:f000::2002026-03-15 → 2026-06-25 · 3 obs

○ 2018-08-30 09:45:36
● 2026-03-15 16:54:52
● 2026-06-25 14:49:58

●A217.160.0.442026-03-15 → 2026-06-25 · 3 obs

○ 2018-08-30 09:45:36
● 2026-03-15 16:54:52
● 2026-06-25 14:49:58

○A83.170.69.972015-06-19 → 2018-08-30 · 4 obs

● 2015-06-19 05:06:08
● 2018-08-30 09:45:36
○ 2026-03-15 16:54:52
○ 2026-06-25 14:49:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
ctrm.org	ns1122.ui-dns.biz, ns1098.ui-dns.de, ns1057.ui-dns.org, ns1079.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.79

NS records: ns1122.ui-dns.biz, ns1098.ui-dns.de, ns1057.ui-dns.org, ns1079.ui-dns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.44`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1098.ui-dns.de, ns1079.ui-dns.com...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1057.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1057.ui-dns.org, ns1057.ui-dns.org)

Analysis

IP Addresses

ctrm.org points to the IP addresses 217.160.0.44 and 2001:8d8:100f:f000::200

www.planetebois.org, ecospheres.de, erbrecht-ratgeber.com plus two other host names have IP numbers in common with ctrm.org.

Name Servers

Four name servers handle the delegation for ctrm.org: ns1122.ui-dns.biz, ns1079.ui-dns.com, ns1098.ui-dns.de and ns1057.ui-dns.org.

There is at least partial name server overlap between ctrm.org and other domains — thesatech.com, broeckers.com, choson.us and two more among them.

These name servers regularly appear alongside ns1079.ui-dns.biz, ns1079.ui-dns.de, ns1079.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1122.ui-dns.biz, ns1079.ui-dns.com, ns1098.ui-dns.de and ns1057.ui-dns.org — resolve to two IP numbers apiece: ns1122.ui-dns.biz to 217.160.81.122 and 2001:8d8:fe:53:0:d9a0:517a:100; ns1079.ui-dns.com to 217.160.82.79 and 2001:8d8:fe:53:0:d9a0:524f:100; ns1098.ui-dns.de to 217.160.80.98 and 2607:f1c0:fe:53:185:132:32:98; ns1057.ui-dns.org to 217.160.83.57 and 2001:8d8:fe:53:0:d9a0:5339:100.

Mail Servers

ctrm.org uses two mail servers, mx00.ionos.co.uk and mx01.ionos.co.uk.

The mail server setup of ctrm.org matches that of other domains such as altv.co.uk, areksby.biz, rascalbiscuit.com and two others.

ctrm.org and other domains — mybeeandme.com for instance — share at least some mail servers.

mx00.ionos.co.uk → 212.227.15.41 and mx01.ionos.co.uk → 217.72.192.67: one IP number per host name.