oellingegaard.dk

📜 Historical scan 2026-06-25 00:19:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oellingegaard.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 10 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.52 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by oellingegaard-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 33ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.52	600s	linux32.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	oellingegaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::4 52.101.68.12 52.101.68.18 52.101.68.21 52.101.73.153	mail-db7pr03cu00601.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.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

📧 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 106ms

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

📝 TXT Records#

1 records 274ms

TXT Record
v=spf1 ip4:83.136.90.194 ip4:93.160.59.70 ip4:93.161.127.62 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (oellingegaard.dk)
-all (hard fail)	v=spf1 ip4:83.136.90.194 ip4:93.160.59.70 ip4:93.161.127.62 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.oellingegaard.dk)
p=reject	v=DMARC1; p=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 2026-10-08 13:30:22

www	93.191.158.52 (AS48854) (address records, no CNAME)
www vs bare domain	Same network oellingegaard.dk: 93.191.158.52 (AS48854) www.oellingegaard.dk: 93.191.158.52 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-oellingegaard-dk._domainkey.naturmaelk.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#

66ms

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

🏷️ SOA#

70ms

Field	Value
Serial	2026010701
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 2026-10-19 22:24:29

Field	Value
Registrar	DANDOMAIN A/S
Registered	2000-01-10
Expires	2027-03-31 (161d)

🔗 Same registrant#

6 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
cafemælk.dk	Punktum dk A/S (direct)
fairmilk.dk	Punktum dk A/S (direct)
fairmælk.dk	Punktum dk A/S (direct)
kaffemaelk.dk	Punktum dk A/S (direct)
naturost.dk	DANDOMAIN A/S
øllingegaardmejeri.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

33ms

42ms

32ms

AAAA

81ms

TXT

274ms

CAA

41ms

HTTPS

100ms

TLSA

444ms

SOA

70ms

MTA-STS

41ms

DNSSEC

66ms

SRV

106ms

Total

1118ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-03 05:26:38	903ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 19:55:23	1361ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 00:19:26 shown	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:26:56	1470ms	2 NS 1 A 1 MX	🔒 Secure