odderhojskole.dk

📜 Historical scan 2026-06-17 14:35:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

odderhojskole.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.205.42 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by odderhojskole-dk.mail.protection.outlook.com. 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#

3 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.205.42	—	dedi7672.your-server.de	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	odderhojskole-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 52.101.68.32 52.101.68.5 52.101.73.15 52.101.73.153	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 450ms

TXT Record
MS=ms94206584
v=spf1 mx a:mail.odderhojskole.dk include:spf.unoeuro.com include:_spf.dcmediahosting.com include:spf.protection.outlook.com include:mailgun.org ~all

✉️ SPF#

Policy	Record (odderhojskole.dk)
~all (soft fail)	v=spf1 mx a:mail.odderhojskole.dk include:spf.unoeuro.com include:_spf.dcmediahosting.com include:spf.protection.outlook.com include:mailgun.org ~all

📨 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 2026-10-12 23:30:46

www	168.119.205.42 (AS24940) (address records, no CNAME)
www vs bare domain	Same network odderhojskole.dk: 168.119.205.42 (AS24940) www.odderhojskole.dk: 168.119.205.42 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 12/10 · policy: ~all

error 12 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2025090406
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 13:35:26

Field	Value
Registrar	Simply.com A/S
Registered	1998-06-10
Expires	2027-06-30 (256d)

🔗 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#

53ms

51ms

43ms

AAAA

47ms

TXT

450ms

CAA

54ms

HTTPS

42ms

TLSA

238ms

SOA

47ms

MTA-STS

107ms

DNSSEC

131ms

SRV

0ms

Total

1804ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:30:46	1449ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 08:02:26	1487ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-10 12:56:36	1342ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-02 21:24:08	744ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 19:38:05	1427ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-25 23:47:13	772ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 13:58:42	2300ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 18:38:07	1322ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 15:03:14	1085ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:35:31 shown	1804ms	3 NS 1 A 1 MX	🔒 Secure