aisen.dk

Records from scan: 2026-10-12 01:59:33 · 1229ms total · last checked 2026-10-16 10:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aisen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 December 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.229.236.31 is hosted by Edelskjold Holding ApS (AS215686) in Denmark. Mail is handled by aisen-dk.mail.protection.outlook.com. 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 35ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.229.236.31	3600s	hosting.greenwebdesign.dk	AS215686	Edelskjold Holding ApS	91.229.236.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aisen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca48::e 52.101.68.39 52.101.73.120 52.101.73.126 52.101.91.159	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 92ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 135ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4: 68.183.15.10 ip4:77.104.155.52 -all

✉️ SPF#

Policy	Record (aisen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4: 68.183.15.10 ip4:77.104.155.52 -all

📨 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 2026-10-12 01:59:33

www	91.229.236.31 (AS215686) (address records, no CNAME)
www vs bare domain	Same network aisen.dk: 91.229.236.31 (AS215686) www.aisen.dk: 91.229.236.31 (AS215686)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

error Unknown mechanism "68.183.15.10": receivers treat the record as a permanent error

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2026101101
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 12:51:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-12-16
Expires	2026-12-31 (75d)

🔗 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#

35ms

31ms

29ms

AAAA

39ms

TXT

135ms

CAA

41ms

HTTPS

37ms

TLSA

643ms

SOA

33ms

MTA-STS

45ms

DNSSEC

103ms

SRV

92ms

Total

1229ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 01:59:33 shown	1229ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 15:04:03	967ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 17:23:03	1578ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 16:35:17	1298ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 22:57:03	1847ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 04:05:16	1206ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 05:55:29	1161ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:21:16	893ms	2 NS 1 A 1 MX	🔒 Secure