onlineunderskrift.dk

📜 Historical scan 2026-08-21 23:29:32 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onlineunderskrift.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 7 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records 553ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 19:50:04

www	104.21.28.106 172.67.145.217 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves onlineunderskrift.dk: no address www.onlineunderskrift.dk: 104.21.28.106 172.67.145.217 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

795ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-08 08:52:13

Field	Value
Registrar	Openprovider
Registered	2026-10-07
Expires	2027-10-06 (354d)

📋 WHOIS#

⏱️ Lookup Timing#

553ms

642ms

590ms

AAAA

579ms

TXT

2283ms

CAA

779ms

HTTPS

711ms

TLSA

336ms

SOA

342ms

MTA-STS

739ms

DNSSEC

795ms

SRV

811ms

Total

6494ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:50:04	409ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-08 08:33:48	594ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-28 02:57:10	10183ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-24 02:02:04	5523ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 23:40:25	1164ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 23:29:32 shown	6494ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 23:26:03	8036ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 22:26:26	1864ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-18 21:53:58	29423ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-16 08:51:09	5220ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-14 18:40:42	10442ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-13 07:42:27	17236ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 01:11:03	10459ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 22:10:14	5307ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-09 16:34:33	5428ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-06 14:41:25	1773ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-04 19:09:50	3873ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-31 06:55:53	3773ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 20:30:06	1412ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 20:18:46	10233ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 20:07:38	10228ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-24 19:50:30	1797ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-23 18:51:26	1564ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-22 14:50:10	1439ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-21 04:07:41	1742ms	4 NS 0 A 0 MX	❓ Unknown