tdev.dk - dns.ninja

tdev.dk

DNSSEC⚠️ Not signed
A81.19.230.33🇩🇰 SENTIA81.19.224.0/20
PTRplesk03.dynadohosting.io
NSns-1337.awsdns-39.org ⭐
A2600:9000:5305:3900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1337.awsdns-39.org
A205.251.197.57🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1337.awsdns-39.org
NSns-1547.awsdns-01.co.uk
A2600:9000:5306:b00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1547.awsdns-01.co.uk
A205.251.198.11🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1547.awsdns-01.co.uk
NSns-437.awsdns-54.com
A2600:9000:5301:b500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-437.awsdns-54.com
A205.251.193.181🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-437.awsdns-54.com
NSns-836.awsdns-40.net
A2600:9000:5303:4400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-836.awsdns-40.net
A205.251.195.68🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-836.awsdns-40.net
MXtdev-dk.mail.protection.outlook.com ⭐
A2a01:111:f403:c967::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cpcp307cu00400.inbound.protection.outlook.com
A2a01:111:f403:c967::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cpap307cu00402.inbound.protection.outlook.com
A2a01:111:f403:c967::4🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cpap307cu00204.inbound.protection.outlook.com
A2a01:111:f403:c967::6🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cpcp307cu00206.inbound.protection.outlook.com
A52.101.209.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cpap307cu00402.inbound.protection.outlook.com
A52.101.209.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cpap307cu00204.inbound.protection.outlook.com
A52.101.209.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cpcp307cu00206.inbound.protection.outlook.com
A52.101.209.74🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cpcp307cu00402.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-1337.awsdns-39.orgawsdns-hostmaster@amazon.com serial=1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1785713941localtime Mon Aug 3 01:39:01 2026gmtime Sun Au...
SOAb.nic.dktech@punktum.dk serial=1785713941

Same first word

tdev.com.au
tdev.us
tdev.com
tdev.be
tdev.dk
tdev.fr
tdev.ca
tdev.ir
tdev.org
tdev.io
tdev.ru
tdev.ly
tdev.de
tdev.co
tdev.app
tdev.cn
tdev.me
tdev.eu
tdev.pl

Similar names

edtv.co
dvet.net
edtv.org
detv.net
vted.de
etvd.com
dvte.net
evdt.com
edtv.nl
evtd.nl
dtve.cn
dvet.ac.in
dtev.org
edtv.info
edtv.ru
devt.net
tevd.com
devt.co.uk
dvet.ru
dvte.com
vdet.cn
vedt.com
devt.de
dvet.gov.in
vdet.ru
dtve.se
devt.com
tved.net
evtd.com
detv.online
evtd.com.cn
devt.ru
dvet.eu
detv.ru
dvet.online
dvet.com.br
edtv.it
dvet.org
tvde.com
vetd.nl
tedv.de
tedv.net
detv.nl
vted.net
edtv.xyz
edtv.servehttp.com
tved.cn
devt.ch
devt.eu
dtev.de
tved.me
dvet.de
edtv.ca
edvt.de
tved.dk
devt.org
tvde.net
tved.ru
vedt.ru
dvte.org
detv.org
vted.vn
devt.be
dtve.com
tved.net.au
etdv.org
dtve.app
detv.info
edtv.co.uk
tevd.ru
dtev.com
tedv.org
detv.us
dtve.org
detv.com
vdet.com
tved.it
tvde.cn
edtv.eu
tved.org
tved.de
detv.de
edtv.cn
etvd.xyz
dtve.ch
devt.nl
tvde.de
edtv.in
dtve.co.uk
tved.co.uk

DNS History

17 records (6 active, 11 former)

2020202120222023202420252026NSns-1337.awsdns-39.orgns-1547.awsdns-01.co.ukns-437.awsdns-54.comns-836.awsdns-40.netns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXtdev-dk.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA81.19.230.3381.7.131.37
●NSns-1337.awsdns-39.org2021-01-28 → 2026-08-02 · 3 obs
○ 2019-02-13 13:11:24
● 2021-01-28 10:34:18
● 2026-08-02 23:50:28
●NSns-1547.awsdns-01.co.uk2021-01-28 → 2026-08-02 · 3 obs
○ 2019-02-13 13:11:24
● 2021-01-28 10:34:18
● 2026-08-02 23:50:28
●NSns-437.awsdns-54.com2021-01-28 → 2026-08-02 · 3 obs
○ 2019-02-13 13:11:24
● 2021-01-28 10:34:18
● 2026-08-02 23:50:28
●NSns-836.awsdns-40.net2021-01-28 → 2026-08-02 · 3 obs
○ 2019-02-13 13:11:24
● 2021-01-28 10:34:18
● 2026-08-02 23:50:28
○NSns1.gratisdns.dk2019-02-13 → 2019-02-13 · 3 obs
● 2019-02-13 13:11:24
○ 2021-01-28 10:34:18
○ 2026-08-02 23:50:28
○NSns2.gratisdns.dk2019-02-13 → 2019-02-13 · 3 obs
● 2019-02-13 13:11:24
○ 2021-01-28 10:34:18
○ 2026-08-02 23:50:28
○NSns3.gratisdns.dk2019-02-13 → 2019-02-13 · 3 obs
● 2019-02-13 13:11:24
○ 2021-01-28 10:34:18
○ 2026-08-02 23:50:28
○NSns4.gratisdns.dk2019-02-13 → 2019-02-13 · 3 obs
● 2019-02-13 13:11:24
○ 2021-01-28 10:34:18
○ 2026-08-02 23:50:28
○NSns5.gratisdns.dk2019-02-13 → 2019-02-13 · 3 obs
● 2019-02-13 13:11:24
○ 2021-01-28 10:34:18
○ 2026-08-02 23:50:28
○MXalt1.aspmx.l.google.com2019-02-13 → 2021-01-28 · 4 obs
● 2019-02-13 13:11:24
● 2021-01-28 10:34:18
○ 2026-07-17 10:20:30
○ 2026-08-02 23:50:28
○MXalt2.aspmx.l.google.com2019-02-13 → 2021-01-28 · 4 obs
● 2019-02-13 13:11:24
● 2021-01-28 10:34:18
○ 2026-07-17 10:20:30
○ 2026-08-02 23:50:28
○MXalt3.aspmx.l.google.com2019-02-13 → 2021-01-28 · 4 obs
● 2019-02-13 13:11:24
● 2021-01-28 10:34:18
○ 2026-07-17 10:20:30
○ 2026-08-02 23:50:28
○MXalt4.aspmx.l.google.com2019-02-13 → 2021-01-28 · 4 obs
● 2019-02-13 13:11:24
● 2021-01-28 10:34:18
○ 2026-07-17 10:20:30
○ 2026-08-02 23:50:28
○MXaspmx.l.google.com2019-02-13 → 2021-01-28 · 4 obs
● 2019-02-13 13:11:24
● 2021-01-28 10:34:18
○ 2026-07-17 10:20:30
○ 2026-08-02 23:50:28
●MXtdev-dk.mail.protection.outlook.com2026-07-17 → 2026-08-02 · 3 obs
○ 2021-01-28 10:34:18
● 2026-07-17 10:20:30
● 2026-08-02 23:50:28
●A81.19.230.332021-01-28 → 2026-08-02 · 3 obs
○ 2019-02-13 13:11:24
● 2021-01-28 10:34:18
● 2026-08-02 23:50:28
○A81.7.131.372019-02-13 → 2019-02-13 · 3 obs
● 2019-02-13 13:11:24
○ 2021-01-28 10:34:18
○ 2026-08-02 23:50:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
tdev.dkns-437.awsdns-54.com, ns-836.awsdns-40.net, ns-1337.awsdns-39.org, ns-1547.awsdns-01.co.uk-

✅ Authoritative Response

Server:205.251.197.57

NS records: ns-437.awsdns-54.com, ns-836.awsdns-40.net, ns-1337.awsdns-39.org, ns-1547.awsdns-01.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tdev.dk (unsigned zone)

⏱️ Timing

Total: 1123ms | Queries: -

📄 Records

TypeCountSample Data
A181.19.230.33
NS4ns-1337.awsdns-39.org, ns-1547.awsdns-01.co.uk...
MX1tdev-dk.mail.protection.outlook.com (pri
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns-1337.awsdns-39.org awsdns-hostmaster.

Analysis

IP Addresses

tdev.dk resolves to just one IP address, 81.19.230.33.

Host names such as swiff.dk, fastcom.dk and uddannelsesfocus.dk share their IP numbers with tdev.dk.

Name Servers

The NS records for tdev.dk point to four name servers: ns-437.awsdns-54.com, ns-836.awsdns-40.net, ns-1337.awsdns-39.org and ns-1547.awsdns-01.co.uk.

There is at least partial name server overlap between tdev.dk and other domains — greenwich.co.jp, tbdy.us, cloudeagle.ai and two more among them.

All four hostnames — ns-437.awsdns-54.com, ns-836.awsdns-40.net, ns-1337.awsdns-39.org and ns-1547.awsdns-01.co.uk — resolve to two IP numbers apiece: ns-437.awsdns-54.com to 205.251.193.181 and 2600:9000:5301:b500::1; ns-836.awsdns-40.net to 205.251.195.68 and 2600:9000:5303:4400::1; ns-1337.awsdns-39.org to 205.251.197.57 and 2600:9000:5305:3900::1; ns-1547.awsdns-01.co.uk to 205.251.198.11 and 2600:9000:5306:b00::1.

Mail Servers

The sole mail server for tdev.dk is tdev-dk.mail.protection.outlook.com.

With 8 IP addresses total, tdev-dk.mail.protection.outlook.com resolves to 52.101.209.2, 52.101.209.4, 52.101.209.6 and 5 others.