ajpetersen.dk

📜 Historical scan 2026-09-14 00:41:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ajpetersen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by ajpetersen-dk.mail.protection.outlook.com, ms37444448.msv1.invalid. 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 44ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ajpetersen-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::d 2a01:111:f403:ca21::10 2a01:111:f403:ca48::a 52.101.103.143 52.101.185.114 52.101.68.29 52.101.91.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-matpr04cu00101.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
32767	3600s	ms37444448.msv1.invalid	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 144ms

TXT Record
MS=ms3744448
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ajpetersen.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 11:06:57

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network ajpetersen.dk: 46.30.211.38 (AS51468) www.ajpetersen.dk: 46.30.211.38 (AS51468)
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#

129ms

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 11:25:30

Field	Value
Registrar	ONE.COM A/S
Registered	2021-11-05
Expires	2026-11-04 (14d)

🔗 Same registrant#

8 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
arigold.dk	Punktum dk A/S (direct)
digittool.dk	Realtime Register B.V.
regnskabsradar.dk	Simply.com A/S
smoldt.dk	Punktum dk A/S (direct)
storevin.dk	Realtime Register B.V.
suhmo.dk	Punktum dk A/S (direct)
sumoai.dk	Simply.com A/S
sunemoldt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

37ms

43ms

AAAA

32ms

TXT

144ms

CAA

52ms

HTTPS

34ms

TLSA

884ms

SOA

0ms

MTA-STS

69ms

DNSSEC

129ms

SRV

103ms

Total

1603ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 11:06:57	2004ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-04 02:10:40	878ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 01:13:39	1266ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 00:54:39	822ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-16 22:30:15	931ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-14 00:41:46 shown	1603ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-12 04:32:50	3597ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-17 17:23:32	9007ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-01 23:28:07	2263ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:53:10	2636ms	2 NS 1 A 2 MX	🔒 Secure