djahnke.dk

📜 Historical scan 2026-09-03 15:39:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

djahnke.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by djahnke-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 55ms

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#

🌍

No A records found

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	djahnke-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::24 2a01:111:f403:ca09::4 2a01:111:f403:ca38::8 52.101.68.12 52.101.68.27 52.101.68.36 52.101.73.145	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 2143ms

TXT Record
MS=ms91715415
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (djahnke.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 2026-10-13 06:49:28

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves djahnke.dk: no address www.djahnke.dk: 46.30.211.38 (AS51468) (all like this)
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#

9075ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026081101
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 2026-10-21 23:02:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-08-09
Expires	2027-08-31 (312d)

🔗 Same registrant#

5 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
dorfler.dk	Punktum dk A/S (direct)
kantinekort.dk	Punktum dk A/S (direct)
power2all.dk	CURANET A/S
wdpayment.dk	Punktum dk A/S (direct)
worlddynamicpayment.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

53ms

49ms

AAAA

2040ms

TXT

2143ms

CAA

44ms

HTTPS

35ms

TLSA

608ms

SOA

0ms

MTA-STS

4043ms

DNSSEC

9075ms

SRV

4036ms

Total

9995ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 06:49:28	1303ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-30 19:10:35	972ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-27 12:16:11	784ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-16 14:41:04	3815ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-03 15:39:59 shown	9995ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-25 05:19:01	679ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-13 03:04:27	9281ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-18 00:26:31	2910ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-16 20:51:56	1151ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-26 07:13:21	1772ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-25 06:06:01	1251ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 00:25:26	918ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 05:52:04	1362ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-20 21:49:10	1132ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 03:56:40	7050ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 03:35:15	652ms	2 NS 0 A 1 MX	🔒 Secure