skiveskoler.dk

📜 Historical scan 2026-06-27 10:43:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skiveskoler.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 5 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by skiveskoler-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 27ms

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#

2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.231.197.2	3600s	—	—	—	—	🇩🇰 Denmark	—
80.210.93.12	3600s	—	—	—	—	🇳🇴 Norway	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	86400s	skiveskoler-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::20 52.101.68.0 52.101.68.18 52.101.68.3 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 32ms

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

📝 TXT Records#

6 records 121ms

TXT Record
_globalsign-domain-verification=-V53EbiCfmI1a9VdQSm1lC_iRXxjMaw97FxRWqfU5Z
_globalsign-domain-verification=V9D9chKaxuTIX6cJ0v31AhqmWMOlo42zgyyU0D1R4i
adobe-idp-site-verification=87806fbb310a2b1702ff035cdf16a1d3bd0d0e5759dea088dd906f3261cf09d8
MS=ms44248460
SOA=1717420433
v=spf1 include:_spf53820.spfprotect.com -all

✉️ SPF#

Policy	Record (skiveskoler.dk)
-all (hard fail)	v=spf1 include:_spf53820.spfprotect.com -all

📨 DMARC#

Policy	Record (_dmarc.skiveskoler.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:662f5b0dc9dc4@dmarc-dk.centerasecurity.com; fo=1; sp=reject;

📬 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 2026-10-12 05:32:41

www	80.210.93.12 (address records, no CNAME)
www vs bare domain	Same network skiveskoler.dk: 195.231.197.2 80.210.93.12 www.skiveskoler.dk: 80.210.93.12
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-skiveskoler-dk._domainkey.skiveskoler.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

51ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

27ms

Field	Value
Serial	2026062201
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 2026-10-06 03:57:39

Field	Value
Registrar	DANDOMAIN A/S
Registered	2009-05-05
Expires	2027-05-31 (221d)

📋 WHOIS#

⏱️ Lookup Timing#

27ms

35ms

28ms

AAAA

30ms

TXT

121ms

CAA

26ms

HTTPS

28ms

TLSA

213ms

SOA

27ms

MTA-STS

36ms

DNSSEC

51ms

SRV

32ms

Total

755ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 10:12:27	1169ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-09 21:08:09	1046ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-27 10:43:52 shown	755ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 22:36:11	1000ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 12:56:49	1009ms	2 NS 2 A 1 MX	🔓 Insecure