edb-kursus.dk DNS records

🖥️ Nameservers3 records 356ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ascio.net	156.154.130.100 2610:a1:1022::100	pdns1.cscdns.net ns1.arcemus.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns2.ascio.net	156.154.131.100 2610:a1:1023::100	ns6.netnames.net ns4.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns3.ascio.net	156.154.130.100 2610:a1:1022::100	kandns06.digitalarchives.com ns3.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 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)

🔐 DNSSEC2084ms

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

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

356ms

A

322ms

MX

355ms

AAAA

352ms

TXT

1570ms

CAA

320ms

HTTPS

332ms

TLSA

334ms

SOA

46ms

MTA-STS

364ms

DNSSEC

2084ms

SRV

361ms

Total

3638ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 16:32:38	3638ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 15:45:23	1741ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 15:41:36	22922ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 15:37:41	1919ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 07:02:22	9029ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 00:58:25	4268ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 03:26:51	11256ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 00:50:25	6160ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 23:53:38	2982ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 15:17:59	5443ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 08:09:39	3136ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 05:31:42	3541ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-03 21:53:19	11053ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 20:25:58	2994ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 14:20:07	16955ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 13:52:10	9304ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 13:38:27	3931ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 13:23:56	11070ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 13:02:25	1520ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 12:12:18	25020ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 11:39:06	16959ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 07:39:58	3445ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 07:16:03	3700ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 05:58:33	1443ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 03:47:51	9084ms	3 NS 0 A 0 MX	❓ Unknown	View