letdata.dk - dns.ninja

`letdata.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1f22^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:aeeb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.34^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.235^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arturo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arturo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arturo.ns.cloudflare.com`
		A	108.162.195.216^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
		A	162.159.44.216^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
		A	172.64.35.216^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
NS	`lovisa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2627^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c227^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lovisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2227^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lovisa.ns.cloudflare.com`
		A	108.162.194.39^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	162.159.38.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	172.64.34.39^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
MX	`letdata-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=ms13752761`
TXT	`v=spf1 include:spf.antispamcloud.com include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.34, 172.67.174.235
		IPv6 hints	2606:4700:3034::6815:1f22, 2606:4700:3036::ac43:aeeb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOA	`arturo.ns.cloudflare.com`dns@cloudflare.com serial=2407767844

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1782283141localtime Wed Jun 24 08:39:01 2026gmtime Wed Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1782283141

Subdomains

mail.letdata.dk

newsletter.letdata.dk

Same first word

letdata.net

letdata.dk

Similar names

tledata.com

datatel.network

datatel.com.br

datatel.de

teldata.de

adlatte.com

datatel.com.au

atdelta.com

datatel.dk

datatel.co.th

teldata.it

datealt.com

datatel.it

datatel.ru

dattela.info

datatel.co.uk

tadatel.com

teldata.com

datatel.support

datatel.gr

datatel.com

teldata.net

datatel.fr

datatel.pl

deltata.com

dalatte.com

tadatel.net

datatel.net

datatel.net.pl

dtlaeat.com

tataled.com

teldata.info

datatel.host

aldetta.com

datatel.cc

ladatte.com

teldata.com.tr

datatel.us

tdelaat.nl

datatel.nl

latteda.com

datatel.cloud

attlead.com

datatel.ca

dataetl.com

teldata.nl

ltedata.com

datatel.kz

datalte.com

datatel.bo

etldata.com

tadatel.nl

teldata.org

datatel.com.ph

teldata.pl

teldata.com.br

datatel.com.pl

eltdata.com

datatel.be

teldata.biz

teldata.jp

DNS History

19 records (7 active, 12 former)

●NSarturo.ns.cloudflare.com2026-02-23 → 2026-06-24 · 3 obs

○ 2017-04-11 04:46:20
● 2026-02-23 15:09:18
● 2026-06-24 06:54:16

●NSlovisa.ns.cloudflare.com2026-02-23 → 2026-06-24 · 3 obs

○ 2017-04-11 04:46:20
● 2026-02-23 15:09:18
● 2026-06-24 06:54:16

○NSns1.unoeuro.com2017-04-11 → 2017-04-11 · 4 obs

○ 2016-04-02 15:19:28
● 2017-04-11 04:46:20
○ 2026-02-23 15:09:18
○ 2026-06-24 06:54:16

○NSns1pri.webhosting.dk2015-07-15 → 2016-04-02 · 4 obs

● 2015-07-15 19:46:06
● 2016-04-02 15:19:28
○ 2017-04-11 04:46:20
○ 2026-06-24 06:54:16

○NSns2.unoeuro.com2017-04-11 → 2017-04-11 · 4 obs

○ 2016-04-02 15:19:28
● 2017-04-11 04:46:20
○ 2026-02-23 15:09:18
○ 2026-06-24 06:54:16

○NSns2.webhosting.dk2015-07-15 → 2016-04-02 · 4 obs

● 2015-07-15 19:46:06
● 2016-04-02 15:19:28
○ 2017-04-11 04:46:20
○ 2026-06-24 06:54:16

○NSns3.unoeuro.com2017-04-11 → 2017-04-11 · 4 obs

○ 2016-04-02 15:19:28
● 2017-04-11 04:46:20
○ 2026-02-23 15:09:18
○ 2026-06-24 06:54:16

○NSns3.webhosting.dk2015-07-15 → 2016-04-02 · 4 obs

● 2015-07-15 19:46:06
● 2016-04-02 15:19:28
○ 2017-04-11 04:46:20
○ 2026-06-24 06:54:16

○NSns4.unoeuro.com2017-04-11 → 2017-04-11 · 4 obs

○ 2016-04-02 15:19:28
● 2017-04-11 04:46:20
○ 2026-02-23 15:09:18
○ 2026-06-24 06:54:16

○NSns7.webhosting.dk2015-07-15 → 2016-04-02 · 4 obs

● 2015-07-15 19:46:06
● 2016-04-02 15:19:28
○ 2017-04-11 04:46:20
○ 2026-06-24 06:54:16

●MXletdata-dk.mail.protection.outlook.com2026-02-23 → 2026-06-24 · 3 obs

○ 2017-04-11 04:46:20
● 2026-02-23 15:09:18
● 2026-06-24 06:54:16

○MXmail.letdata.dk2015-07-15 → 2017-04-11 · 4 obs

● 2015-07-15 19:46:06
● 2017-04-11 04:46:20
○ 2026-02-23 15:09:18
○ 2026-06-24 06:54:16

●A104.21.31.342026-02-23 → 2026-06-24 · 3 obs

○ 2017-04-11 04:46:20
● 2026-02-23 15:09:18
● 2026-06-24 06:54:16

○A117.215.111.1922017-04-11 → 2017-04-11 · 4 obs

○ 2016-04-02 15:19:28
● 2017-04-11 04:46:20
○ 2026-02-23 15:09:18
○ 2026-06-24 06:54:16

●A172.67.174.2352026-02-23 → 2026-06-24 · 3 obs

○ 2017-04-11 04:46:20
● 2026-02-23 15:09:18
● 2026-06-24 06:54:16

○A2.109.110.672015-11-12 → 2016-04-02 · 5 obs

○ 2015-07-15 19:46:06
● 2015-11-12 22:50:06
● 2016-04-02 15:19:28
○ 2017-04-11 04:46:20
○ 2026-06-24 06:54:16

●A2606:4700:3034::6815:1f222026-02-23 → 2026-06-24 · 3 obs

○ 2017-04-11 04:46:20
● 2026-02-23 15:09:18
● 2026-06-24 06:54:16

●A2606:4700:3036::ac43:aeeb2026-02-23 → 2026-06-24 · 3 obs

○ 2017-04-11 04:46:20
● 2026-02-23 15:09:18
● 2026-06-24 06:54:16

○A76.12.128.2052015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 19:46:06
○ 2015-11-12 22:50:06
○ 2026-06-24 06:54:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
letdata.dk	arturo.ns.cloudflare.com, lovisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.216

NS records: arturo.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letdata.dk (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.235, 104.21.31.34`
AAAA	2	`2606:4700:3036::ac43:aeeb, 2606:4700:3034::6815:1f22`
NS	2	`arturo.ns.cloudflare.com, lovisa.ns.cloudflare.com`
MX	1	`letdata-dk.mail.protection.outlook.com (`
TXT	2	`MS=ms13752761, v=spf1 include:spf.antispamcloud.com inc`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arturo.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Analysis

Hierarchy

letdata.dk serves as the parent of mail.letdata.dk and newsletter.letdata.dk.

IP Addresses

letdata.dk has four IP addresses: 104.21.31.34, 172.67.174.235, 2606:4700:3034::6815:1f22 and 2606:4700:3036::ac43:aeeb.

elmontchamber.com, mail.freewareitaliano.it, resimo.cz plus two other host names have IP numbers in common with letdata.dk.

Name Servers

letdata.dk is served by two delegated name servers, arturo.ns.cloudflare.com and lovisa.ns.cloudflare.com.

The name server configuration of letdata.dk is shared with other domains, for instance cgslhcm.com, operator.name, getquin.com and two others.

letdata.dk shares at least some of its name servers with other domains, including seu-rdeli.cc, szbrandex.com, nastybdsm.com and two others.

These name servers are frequently seen alongside the name servers mack.ns.cloudflare.com.

Hosts with 6 IP addresses each:

arturo.ns.cloudflare.com carries IP addresses 108.162.195.216, 162.159.44.216 and 172.64.35.216, with 3 other addresses beyond those.

lovisa.ns.cloudflare.com carries IP addresses 108.162.194.39, 162.159.38.39 and 172.64.34.39, with 3 other addresses beyond those.

Mail Servers

letdata.dk uses one mail server — letdata-dk.mail.protection.outlook.com.

letdata-dk.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.18, 52.101.73.22 plus 5 more.