optidata.dk

Records from scan: 2026-10-14 18:54:33 · 1273ms total · last checked 2026-10-17 00:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optidata.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.55.196.7 is hosted by Inpadi ApS (AS60153) in Denmark. Mail is handled by optidata-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 29ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.55.196.7	600s	—	AS60153	Inpadi ApS	185.55.196.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	optidata-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca21::e 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::8 52.101.68.8 52.101.73.126 52.101.73.155 52.101.91.159	mail-db9pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.154.152
🔶 Autoconfig	optidata.dk → 185.55.196.7

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 77ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	100	5061	sipfed.online.lync.com

📝 TXT Records#

5 records 137ms

TXT Record
default._domainkey.optidata.dk = v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5Xxh4OxWVPXZuS6N7cPgky58o8xcREQEDlTlJV2DxWMTgzaLvskuTWXm84ZnvaOHWOW9JkJHGUc2LIfXxXh4r8SvcfZy24Q+Sff3XDcLF3jb3mLavpYhyhbZc/dPIrY28cr5rd08cy3s0+Yka10jH+/dlVC4QxP3xsRnk9Bc82wIDAQAB
google-site-verification=LFEDZhKI0YFOSSqwBapnA3cDbSCVXVcgD9L2fc2ncS0
MS=ms58805309
MS=ms87470332
v=spf1 include:spf.protection.outlook.com include:postfilter.dk -all

✉️ SPF#

Policy	Record (optidata.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:postfilter.dk -all

📨 DMARC#

Policy	Record (_dmarc.optidata.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-14 18:54:33

www CNAME	optidata.dk (all on optidata.dk) → 185.55.196.7 (AS60153)
www vs bare domain	Same network optidata.dk: 185.55.196.7 (AS60153) www.optidata.dk: 185.55.196.7 (AS60153)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2026101402
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 2026-10-14 19:10:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-05-21
Expires	2027-05-31 (226d)

🔗 Same registrant#

3 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
mingenbrugsplads.dk	ONE.COM A/S
opti-lpr.dk	Punktum dk A/S (direct)
tachodata.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

33ms

28ms

AAAA

33ms

TXT

137ms

CAA

44ms

HTTPS

41ms

TLSA

883ms

SOA

24ms

MTA-STS

48ms

DNSSEC

54ms

SRV

77ms

Total

1273ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 18:54:33 shown	1273ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 05:01:30	677ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 07:44:04	2039ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 17:15:44	1713ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 23:59:24	1449ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 19:49:56	975ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 00:50:19	3822ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 01:16:52	4940ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:29:37	720ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:21:39	2042ms	2 NS 1 A 1 MX	🔒 Secure