obb.dk

📜 Historical scan 2026-07-27 19:51:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

obb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.176.192 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.obb.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 30ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.176.192	43200s	—	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.obb.dk	195.242.131.215	—	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	obb.dk → 217.195.176.192
🔶 Autoconfig	obb.dk → 217.195.176.192

🔷 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#

latest probe, not this scan · checked 2026-10-09 12:02:47

www CNAME	obb.dk (all on obb.dk) → 217.195.176.192 (AS31027)
www vs bare domain	Same network obb.dk: 217.195.176.192 (AS31027) www.obb.dk: 217.195.176.192 (AS31027)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.obb.dk	obb.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2044ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026072701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

29ms

28ms

AAAA

30ms

TXT

147ms

CAA

33ms

HTTPS

30ms

TLSA

61ms

SOA

0ms

MTA-STS

39ms

DNSSEC

2044ms

SRV

47ms

Total

2597ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:02:47	2691ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 07:38:47	715ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 07:23:17	603ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 11:18:25	880ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 15:43:05	891ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 01:34:38	13695ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 19:51:52 shown	2597ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:35:58	892ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:05:05	951ms	2 NS 1 A 1 MX	🔒 Secure