zimmermann-invest.dk

📜 Historical scan 2026-07-20 01:17:49 · ← Latest scan

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

zimmermann-invest.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 8 April 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#

3 records 113ms

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

🌍 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#

191ms

Check	Result
Validation Status	⚠️ Bogus — the parent still publishes a DS record, but the delegated nameservers don't answer, so no signed answer can be fetched. The zone isn't serving broken signatures; it isn't serving at all.
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-10 08:17:50

Field	Value
Registrar	Simply.com A/S
Registered	2026-04-08
Expires	2027-04-07 (167d)

📋 WHOIS#

⏱️ Lookup Timing#

113ms

129ms

AAAA

121ms

TXT

887ms

CAA

106ms

HTTPS

121ms

TLSA

72ms

SOA

39ms

MTA-STS

61ms

DNSSEC

191ms

SRV

169ms

Total

1689ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:30:50	1604ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-28 02:39:05	1569ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-23 13:00:02	4055ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-22 12:28:46	17811ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-21 12:15:08	3187ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-20 11:56:43	3174ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-19 10:01:36	10299ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-18 10:00:06	4649ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-17 07:59:21	3657ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-16 06:10:25	1258ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-15 04:46:18	13539ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-14 00:25:23	5204ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-12 10:02:17	10306ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-10 23:00:20	5255ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-09 01:04:54	3216ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-07 15:18:31	1595ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-29 22:22:02	1577ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-27 20:31:58	10133ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-26 20:13:50	1849ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-25 19:40:10	17483ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-24 19:23:28	1422ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-23 19:12:04	1863ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-22 17:14:52	1360ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-21 02:32:29	1617ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-20 01:17:49 shown	1689ms	3 NS 0 A 0 MX	⚠️ Bogus