aktern.dk

📜 Historical scan 2026-09-15 22:22:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aktern.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 July 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 145.223.87.229 is hosted by Hostinger International Limited (AS47583) in Germany. Mail is handled by aktern-dk.mail.protection.outlook.com, f7098591ff347941a88efb78bfd4a5.pamx1.hotmail.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 this 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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
145.223.87.229	3600s	—	AS47583	Hostinger International Limited	145.223.80.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aktern-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::24 2a01:111:f403:ca21::a 2a01:111:f403:ca48::c 52.101.103.137 52.101.103.143 52.101.185.114 52.101.209.28	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00104.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
100	3600s	f7098591ff347941a88efb78bfd4a5.pamx1.hotmail.com	52.101.41.59 52.101.60.153 52.101.68.20 52.101.8.53	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 82ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 155ms

TXT Record
MS=ms76565359
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

latest probe, not this scan · checked 2026-10-11 06:33:10

www	145.223.87.229 (AS47583) (address records, no CNAME)
www vs bare domain	Same network aktern.dk: 145.223.87.229 (AS47583) www.aktern.dk: 145.223.87.229 (AS47583)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090901
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 2026-10-11 07:12:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-07-06
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

44ms

33ms

AAAA

42ms

TXT

155ms

CAA

43ms

HTTPS

31ms

TLSA

453ms

SOA

0ms

MTA-STS

63ms

DNSSEC

125ms

SRV

82ms

Total

1242ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 06:33:10	1740ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 19:32:39	1137ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 17:36:33	752ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 04:45:18	2919ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-15 22:22:43 shown	1242ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 06:17:07	4104ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-20 05:52:35	2767ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-10 23:28:16	7114ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-11 06:39:56	3433ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-05 18:06:55	9257ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 13:23:37	1039ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 13:31:17	1706ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:53:40	1711ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:51:17	1942ms	2 NS 1 A 2 MX	🔒 Secure