oerskov.dk

📜 Historical scan 2026-06-17 13:12:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oerskov.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 15 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by oerskov-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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	—	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

1 records 120ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	oerskov-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca09::7 52.101.68.15 52.101.68.21 52.101.68.25 52.101.73.24	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00300.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 131ms

TXT Record
MS=ms84626113
v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com include:_spf.odoo.com ~all

✉️ SPF#

Policy	Record (oerskov.dk)
~all (soft fail)	v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com include:_spf.odoo.com ~all

📨 DMARC#

Policy	Record (_dmarc.oerskov.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@tn-hosting.dk; ruf=mailto:dmarc@tn-hosting.dk

📬 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 2026-10-13 05:37:43

www CNAME	oerskov.dk (all on oerskov.dk) → 162.159.140.127 (AS13335)
www vs bare domain	Same network oerskov.dk: 162.159.140.127 (AS13335) www.oerskov.dk: 162.159.140.127 (AS13335)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2025091602
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 23:58:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-15
Expires	2029-12-31 (1166d)

🔗 Same registrant#

11 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
auto-web.dk	Punktum dk A/S (direct)
e-surfers.dk	Punktum dk A/S (direct)
forældreportal.dk	Punktum dk A/S (direct)
groogco.dk	Punktum dk A/S (direct)
kundeside.dk	Punktum dk A/S (direct)
oerskov-gruppen.dk	Punktum dk A/S (direct)
oerskovweb.dk	Punktum dk A/S (direct)
orskovgruppen.dk	Punktum dk A/S (direct)
turistforum.dk	Punktum dk A/S (direct)
udadvendt.dk	Punktum dk A/S (direct)
underopbygning.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

64ms

120ms

AAAA

58ms

TXT

131ms

CAA

63ms

HTTPS

58ms

TLSA

190ms

SOA

49ms

MTA-STS

40ms

DNSSEC

78ms

SRV

0ms

Total

740ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 20:50:27	1135ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 05:56:31	949ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:12:29 shown	740ms	2 NS 1 A 1 MX	🔒 Secure