datamarked.dk

📜 Historical scan 2026-09-30 18:55:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

datamarked.dk is a .dk domain served by 2 nameservers (chris.ns.cloudflare.com, nova.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.231 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by datamarked-dk.mail.eo.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 338ms

Nameserver	IP addresses	PTR	ASN / ISP
chris.ns.cloudflare.com	108.162.193.85 172.64.33.85 173.245.59.85 2606:4700:58::adf5:3b55 2803:f800:50::6ca2:c155 2a06:98c1:50::ac40:2155	chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nova.ns.cloudflare.com	108.162.194.129 162.159.38.129 172.64.34.129 2606:4700:50::a29f:2681 2803:f800:50::6ca2:c281 2a06:98c1:50::ac40:2281	nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 322ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.231	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.161	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 359ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	datamarked-dk.mail.eo.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::20 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::8 52.101.103.143 52.101.68.29 52.101.68.8 52.101.73.155	mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 360ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:bea1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:33e7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 348ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.231,172.67.190.161 ech=AEX+DQBBiwAgACCLF6PJdl8GShbwHdy9bDUhXsYaw0Dzjw4BVz/THOM2FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bea1,2606:4700:3037::6815:33e7

🔌 SRV Records#

1 records 400ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 626ms

TXT Record
klaviyo-site-verification=Sp2HYq
MS=ms19000684
v=spf1 include:spf.protection.outlook.com include:trustpilotservice.com include:mailmailmail.net include:emsd1.com ~all

✉️ SPF#

Policy	Record (datamarked.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:trustpilotservice.com include:mailmailmail.net include:emsd1.com ~all

📨 DMARC#

Policy	Record (_dmarc.datamarked.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:dmarc@datamarked.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 15:17:49

www	104.21.51.231 172.67.190.161 2606:4700:3032::ac43:bea1 2606:4700:3037::6815:33e7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network datamarked.dk: 104.21.51.231 172.67.190.161 2606:4700:3032::ac43:bea1 2606:4700:3037::6815:33e7 (AS13335) www.datamarked.dk: 104.21.51.231 172.67.190.161 2606:4700:3032::ac43:bea1 2606:4700:3037::6815:33e7 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

461ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

117ms

Field	Value
Serial	2416243573
Primary NS (MNAME)	chris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

338ms

322ms

359ms

AAAA

360ms

TXT

626ms

CAA

354ms

HTTPS

348ms

TLSA

387ms

SOA

117ms

MTA-STS

409ms

DNSSEC

461ms

SRV

400ms

Total

2539ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:24:37	732ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 18:55:46 shown	2539ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 17:38:08	667ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 05:31:35	1287ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 19:52:31	3758ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 05:26:16	4039ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-15 04:23:44	17222ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 20:22:01	4806ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 01:05:11	4611ms	2 NS 2 A 1 MX	🔓 Insecure