o-data.dk

📜 Historical scan 2026-08-21 19:48:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

o-data.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 May 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.228.69.32 is hosted by Altibox Danmark AS (AS214875) in Denmark. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. 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 114ms

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 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.69.32	600s	188.228.69.32.dynamic.altibox.net	AS214875	Altibox Danmark AS	188.228.68.0/23	🇩🇰 Denmark	Brande

📧 MX Records#

2 records 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
20	600s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	o-data.dk → 188.228.69.32
🔶 Autoconfig	o-data.dk → 188.228.69.32

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 334ms

TXT Record
forward-email=lo:lassebolsen@outlook.com
forward-email=luna:lunabolsen@outlook.com
v=spf1 a mx include:spf.forwardemail.net include:_spfsoft.services.altibox.net include:spf.mailjet.com -all

✉️ SPF#

Policy	Record (o-data.dk)
-all (hard fail)	v=spf1 a mx include:spf.forwardemail.net include:_spfsoft.services.altibox.net include:spf.mailjet.com -all

📨 DMARC#

Policy	Record (_dmarc.o-data.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:re+n1orsbrsmj7@dmarc.postmarkapp.com; sp=reject; aspf=r;

📬 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 2026-10-10 11:22:21

www CNAME	o-data.dk (all on o-data.dk) → 188.228.69.32 (AS214875)
www vs bare domain	Same network o-data.dk: 188.228.69.32 (AS214875) www.o-data.dk: 188.228.69.32 (AS214875)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.o-data.dk	o-data.dk

🔗 TLSA / DANE#

4 records 179ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC#

224ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082003
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 05:54:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-05-04
Expires	2027-05-31 (225d)

🔗 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#

114ms

110ms

95ms

AAAA

102ms

TXT

334ms

CAA

63ms

HTTPS

79ms

TLSA

179ms

SOA

0ms

MTA-STS

127ms

DNSSEC

224ms

SRV

190ms

Total

2135ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 11:22:21	2007ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 01:28:04	673ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 23:50:26	3366ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-13 02:17:47	1348ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-21 19:48:20 shown	2135ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-10 17:47:34	3661ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-15 20:48:09	1401ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 20:59:19	1558ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 07:28:47	1120ms	2 NS 1 A 2 MX	🔒 Secure