og.dk

Records from scan: 2026-10-08 10:50:51 · 1822ms total · last checked 2026-10-18 09:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

og.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.193.237.168 is hosted by Norlys Telco A/S (AS8273) in Denmark. Mail is handled by smtp.danhost.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 112ms

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 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.193.237.168	43200s	—	AS8273	Norlys Telco A/S	31.193.232.0/21	🇩🇰 Denmark	Randers

📧 MX Records#

1 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	smtp.danhost.dk	185.20.207.117 212.237.249.50	— mx1.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 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#

checked 2026-10-08 10:50:52

www	31.193.237.168 (AS8273) (address records, no CNAME)
www vs bare domain	Same network og.dk: 31.193.237.168 (AS8273) www.og.dk: 31.193.237.168 (AS8273)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

350ms

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

🏷️ SOA#

78ms

Field	Value
Serial	2026100701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 01:42:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-16
Expires	2027-03-31 (163d)

🔗 Same registrant#

1 domain

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
kkom.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

112ms

106ms

73ms

AAAA

138ms

TXT

357ms

CAA

115ms

HTTPS

92ms

TLSA

279ms

SOA

78ms

MTA-STS

211ms

DNSSEC

350ms

SRV

173ms

Total

1822ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 10:50:51 shown	1822ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 05:33:25	401ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 18:16:25	1203ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 04:14:13	1073ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 20:43:06	940ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 23:45:31	553ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 19:01:48	514ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 17:06:37	526ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 17:38:30	712ms	2 NS 1 A 1 MX	🔒 Secure