ahlefeldt.dk

📜 Historical scan 2026-08-26 18:36:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ahlefeldt.dk is a .dk domain served by 2 nameservers (ns1.atznet.dk, ns2.atznet.dk). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.238 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by ahlefeldt-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.atznet.dk	195.242.130.110 2001:67c:564:fffb::ffff	ns1.atznet.dk —	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.atznet.dk	2a00:1b18:2:3:2::2 62.69.152.36	ns2.atznet.dk ns2.atznet.dk	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.238	3600s	forward01.dns.services	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ahlefeldt-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::2 2a01:111:f403:ca09::24 2a01:111:f403:ca09::5 52.101.68.27 52.101.73.16 52.101.73.30 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 159ms

TXT Record
MS=ms23620878
ppe-3c3cb47d8bcea792bdf9
v=spf1 mx ip4:80.208.0.186 ip4:86.58.175.4 ip4:86.58.175.12 a:mail.egeskov.dk a:mail.npkhosting.dk include:_spf.atznet.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (ahlefeldt.dk)
~all (soft fail)	v=spf1 mx ip4:80.208.0.186 ip4:86.58.175.4 ip4:86.58.175.12 a:mail.egeskov.dk a:mail.npkhosting.dk include:_spf.atznet.dk 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 2026-10-16 11:12:18

www CNAME	ahlefeldt.dk (all on ahlefeldt.dk) → 195.242.131.238 (AS62121)
www vs bare domain	Same network ahlefeldt.dk: 195.242.131.238 (AS62121) www.ahlefeldt.dk: 195.242.131.238 (AS62121)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2021022107
Primary NS (MNAME)	ns1.atznet.dk
Responsible (RNAME)	hostmaster@atznet.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration#

WHOIS fetched 2026-10-11 05:48:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-16
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

59ms

57ms

AAAA

39ms

TXT

159ms

CAA

55ms

HTTPS

59ms

TLSA

377ms

SOA

0ms

MTA-STS

48ms

DNSSEC

92ms

SRV

78ms

Total

1069ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:33:43	758ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 18:36:23 shown	1069ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 05:56:15	1359ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 05:56:13	798ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 21:12:59	1918ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 21:48:31	905ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 13:20:07	1025ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:53:43	1001ms	2 NS 1 A 1 MX	🔒 Secure