skarnn.dk

📜 Historical scan 2026-09-26 21:57:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skarnn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.238.248.214 is hosted by RockyNordic ApS (AS198614) in Denmark. Mail is handled by smtp-mx.skarnn.dk, mailrelay.andersenit.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.238.248.214	43200s	—	AS198614	RockyNordic ApS	87.238.248.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	smtp-mx.skarnn.dk	87.238.248.231	—	AS198614 RockyNordic ApS
50	43200s	mailrelay.andersenit.dk	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ursula.andersenit.dk → 87.238.253.113
🔶 Autoconfig	ursula.andersenit.dk → 87.238.253.113

🔷 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#

latest probe, not this scan · checked 2026-10-15 10:04:47

www CNAME	ursula.andersenit.dk (all on andersenit.dk) → 87.238.253.113 (AS198614)
www vs bare domain	Same network skarnn.dk: 87.238.248.214 (AS198614) www.skarnn.dk: 87.238.253.113 (AS198614)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.skarnn.dk	ursula.andersenit.dk

🔗 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	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026092601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

38ms

39ms

AAAA

43ms

TXT

147ms

CAA

37ms

HTTPS

50ms

TLSA

271ms

SOA

0ms

MTA-STS

78ms

DNSSEC

122ms

SRV

68ms

Total

937ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 23:09:05	996ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 21:57:20 shown	937ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-15 12:33:22	697ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 15:38:33	796ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-27 11:49:48	782ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 01:06:35	660ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 13:57:20	1913ms	2 NS 1 A 2 MX	🔒 Secure