dan-iso.dk

📜 Historical scan 2026-09-30 07:07:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dan-iso.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 1 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.79 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by post3.montes.dk, post4.montes.dk. 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 38ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.79	3600s	vm1492.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	post3.montes.dk	62.243.38.142	post3.montes.dk	AS3292 TDC Holding A/S
10	600s	post4.montes.dk	62.116.194.45	post4.montes.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	83.91.86.162

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 50ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	webmail.montes.dk

📝 TXT Records#

4 records 115ms

TXT Record
0ed1fe018ad0c51096a4ef48afae5d05fecab13c2a
google-site-verification=mRACjMBQEH0IyOX3jB_py_FwLq19AlbX3xpHb5DZB40
MS=ms10859047
v=spf1 include:_spf.host123.dk include:spf.montes.dk include:144686784.spf05.hubspotemail.net ~all

✉️ SPF#

Policy	Record (dan-iso.dk)
~all (soft fail)	v=spf1 include:_spf.host123.dk include:spf.montes.dk include:144686784.spf05.hubspotemail.net ~all

📨 DMARC#

Policy	Record (_dmarc.dan-iso.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#

latest probe, not this scan · checked 2026-10-10 19:40:13

www	185.21.42.79 (AS48854) (address records, no CNAME)
www vs bare domain	Same network dan-iso.dk: 185.21.42.79 (AS48854) www.dan-iso.dk: 185.21.42.79 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026010501
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 2026-10-05 14:22:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-12-01
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

34ms

28ms

AAAA

21ms

TXT

115ms

CAA

35ms

HTTPS

47ms

TLSA

75ms

SOA

0ms

MTA-STS

43ms

DNSSEC

59ms

SRV

50ms

Total

395ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 15:54:30	501ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 00:36:30	621ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 07:07:56 shown	395ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 18:30:39	2506ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 00:55:47	5299ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 07:50:05	1182ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 14:56:02	3603ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 23:55:09	676ms	2 NS 1 A 2 MX	🔒 Secure