agertz.dk

📜 Historical scan 2026-08-07 10:01:40 · ← Latest scan

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

agertz.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 5 April 2005 (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 116ms

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

237ms

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 2026-10-06 15:31:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-04-05
Expires	2031-04-30 (1646d)

📋 WHOIS#

⏱️ Lookup Timing#

116ms

143ms

112ms

AAAA

144ms

TXT

8367ms

CAA

148ms

HTTPS

180ms

TLSA

97ms

SOA

30ms

MTA-STS

99ms

DNSSEC

237ms

SRV

8138ms

Total

9351ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:46:04	1389ms	4 NS 0 A 0 MX	❓ Unknown
2026-09-30 20:57:02	1755ms	4 NS 0 A 0 MX	❓ Unknown
2026-09-27 07:57:14	10017ms	4 NS 0 A 0 MX	❓ Unknown
2026-09-17 04:22:13	10254ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-27 01:34:16	1571ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-23 17:47:40	4949ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 15:25:48	1617ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 15:20:10	2265ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 15:11:17	1687ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 10:18:23	1499ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-18 10:17:41	1604ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-16 18:07:13	3436ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-15 06:13:32	10318ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-13 05:05:08	1752ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 00:23:32	1794ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 11:07:35	10368ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-07 10:01:40 shown	9351ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-05 23:56:03	1843ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-04 04:28:25	3339ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 09:04:53	1491ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 08:24:11	1259ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 07:54:47	10279ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-24 06:52:24	1582ms	4 NS 0 A 0 MX	❓ Unknown
2026-06-25 10:34:04	582ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-22 23:55:19	914ms	0 NS 0 A 0 MX	❓ Unknown