2k.dk

📜 Historical scan 2026-09-30 17:51:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2k.dk is a .dk domain served by 3 nameservers (ns1.stom.dk, ns2.stom.dk, ns3.stom.dk). It was registered on 28 August 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.122 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by 2k-dk.mail.protection.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#

3 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.stom.dk	172.105.72.183 2a01:7e01::f03c:94ff:fe6a:805d	ns1.dnsresolve.io —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
ns2.stom.dk	152.115.36.124	—	AS31027 GlobalConnect A/S
ns3.stom.dk	212.71.233.109 2a01:7e00::f03c:94ff:fe9f:2cca	212-71-233-109.ip.linodeusercontent.com —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.13.122	3600s	s6.stom.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	2k-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca09::22 2a01:111:f403:ca48::10 52.101.103.39 52.101.209.31 52.101.68.27 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

1 records 66ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
::ffff:87.116.13.122	60s	—	AS31027	GlobalConnect A/S	—	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 244ms

TXT Record
MS=ms63191924
v=spf1 +a +mx +ip4:87.116.13.122 +include:spf.stom.dk +include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (2k.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:87.116.13.122 +include:spf.stom.dk +include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.2k.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-04 03:46:41

www CNAME	2k.dk (all on 2k.dk)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.u12469473.wl224.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u12469473.wl224.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.2k.dk	vt12j_7MQdNxMrZFBWY5bASPI97yHVPzcmE87Kw1tO8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

74ms

Field	Value
Serial	2026083101
Primary NS (MNAME)	ns1.stom.dk
Responsible (RNAME)	cpanel@stom.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-12 10:59:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-08-28
Expires	2027-08-31 (318d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

33ms

47ms

AAAA

66ms

TXT

244ms

CAA

50ms

HTTPS

44ms

TLSA

200ms

SOA

74ms

MTA-STS

75ms

DNSSEC

82ms

SRV

80ms

Total

948ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 03:46:41	1090ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 17:51:30 shown	948ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-04 13:59:53	10198ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-04 11:31:21	1185ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 14:10:11	2758ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-08 18:08:12	1278ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-01 04:52:01	1241ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 23:08:05	2729ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 22:09:28	1048ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:56:47	1397ms	3 NS 1 A 1 MX	🔓 Insecure