jenssondergaard.dk

📜 Historical scan 2026-07-02 20:20:56 · ← Latest scan

jenssondergaard.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, 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 4040ms

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

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC

10111ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: timed out

🏷️ SOA

✗ No SOA record found

📋 Registration

WHOIS fetched 2026-10-02 15:33:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-08-07
Expires	2026-08-31 (expired)

📋 WHOIS

⏱️ Lookup Timing

4040ms

4039ms

4034ms

AAAA

4042ms

TXT

20142ms

CAA

4032ms

HTTPS

4036ms

TLSA

63ms

SOA

4047ms

MTA-STS

4059ms

DNSSEC

10111ms

SRV

4051ms

Total

21012ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-10-02 04:12:16	132ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 04:06:43	406ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 03:53:50	699ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-01 01:00:21	1456ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 19:20:12	2961ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 18:50:10	4991ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 18:39:33	4283ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 18:27:46	1375ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 06:22:32	2322ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 18:52:37	10060ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 13:32:17	4350ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 09:08:04	27483ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 05:59:55	1463ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 05:42:34	887ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 19:24:59	24838ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 22:08:13	2427ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 10:46:10	51653ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 10:43:09	901ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 10:34:40	835ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 10:11:43	2858ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 09:42:12	747ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 05:34:04	894ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 14:12:50	832ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 11:13:06	837ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 09:47:55	810ms	2 NS 0 A 0 MX	❓ Unknown