aioptimerdinbusiness.dk

Records from scan: 2026-08-27 02:23:21 · 1381ms total · last checked 2026-10-26 07:42 (unchanged)

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

aioptimerdinbusiness.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 20 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 91ms

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#

167ms

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 2026-10-25 12:50:24

Field	Value
Registrar	Simply.com A/S
Registered	2024-10-20
Expires	2026-10-19 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

123ms

173ms

AAAA

119ms

TXT

470ms

CAA

142ms

HTTPS

135ms

TLSA

83ms

SOA

120ms

MTA-STS

136ms

DNSSEC

167ms

SRV

152ms

Total

1381ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:23:21 shown	1381ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 22:08:23	7714ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 21:56:43	3249ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 21:38:15	2266ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 21:15:51	2169ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 21:05:33	3758ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 10:36:28	4747ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 20:42:49	3388ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 19:42:36	1102ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 21:31:46	1399ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 04:42:52	1387ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-08 20:54:06	3193ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-01 09:55:27	2952ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 13:13:33	16888ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 12:57:31	10082ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 12:33:48	1200ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 12:04:30	1320ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 09:57:55	1109ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 06:24:31	1234ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 03:36:56	1292ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 23:50:51	15081ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-18 12:45:29	1290ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-15 01:56:22	1283ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-13 22:48:37	1190ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-11 15:53:50	3773ms	3 NS 0 A 0 MX	❓ Unknown