skyletter.dk

Records from scan: 2026-06-26 07:09:01 · 561ms total · last checked 2026-10-23 06:04 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skyletter.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 29 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.150.113.50 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.150.113.50	3600s	—	AS48854	team.blue Denmark A/S	194.150.112.0/22	🇩🇰 Denmark	Skanderborg

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-08 01:38:13

www	194.150.113.50 (AS48854) (address records, no CNAME)
www vs bare domain	Same network skyletter.dk: 194.150.113.50 (AS48854) www.skyletter.dk: 194.150.113.50 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	fully validated

🏷️ SOA#

47ms

Field	Value
Serial	2016122902
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-24 07:54:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-12-29
Expires	2027-12-31 (433d)

🔗 Same registrant#

23 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).

Domain	Registrar
4kvidensbog.dk	Punktum dk A/S (direct)
avisarkiv.dk	Punktum dk A/S (direct)
cloudletter.dk	Punktum dk A/S (direct)
danscan.dk	Punktum dk A/S (direct)
dansk-scanning.dk	Punktum dk A/S (direct)
dansk-skanning.dk	Punktum dk A/S (direct)
danskscanning.dk	Punktum dk A/S (direct)
danskskanning.dk	Punktum dk A/S (direct)
forvaltningsarkiv.dk	Punktum dk A/S (direct)
gdprhjælp.dk	DANDOMAIN A/S
infoforborgere.dk	Punktum dk A/S (direct)
informationsportal.dk	Punktum dk A/S (direct)
it-knowhow.dk	Punktum dk A/S (direct)
it-viden.dk	Punktum dk A/S (direct)
papermask.dk	DANDOMAIN A/S
partnerportal.dk	Punktum dk A/S (direct)
patient-journalen.dk	Punktum dk A/S (direct)
skyarkiv.dk	Punktum dk A/S (direct)
skybrev.dk	Punktum dk A/S (direct)
stadsarkiver.dk	Punktum dk A/S (direct)
vidensbog.dk	Punktum dk A/S (direct)
weblager.dk	Punktum dk A/S (direct)
webmap.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

44ms

AAAA

44ms

TXT

157ms

CAA

43ms

HTTPS

42ms

TLSA

46ms

SOA

47ms

MTA-STS

46ms

DNSSEC

122ms

SRV

88ms

Total

561ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-26 07:09:01 shown	561ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 19:18:50	484ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 14:04:12	1251ms	2 NS 1 A 1 MX	🔒 Secure