casta.dk DNS records

🖥️ Nameservers2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	3600s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	212.237.249.17
🔶 Autoconfig	212.237.249.17

🔷 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)

🔐 DNSSEC97ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082803
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

28ms

MX

29ms

AAAA

28ms

TXT

96ms

CAA

21ms

HTTPS

22ms

TLSA

239ms

SOA

0ms

MTA-STS

35ms

DNSSEC

97ms

SRV

33ms

Total

590ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 07:55:57	590ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-25 17:29:27	10945ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 11:00:03	5284ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 09:50:05	9859ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 09:31:54	10358ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 09:05:08	4314ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 03:16:50	4525ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 02:05:56	4901ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 11:09:53	4099ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 03:41:41	6659ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 03:32:04	1420ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 21:09:12	17383ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 14:06:36	11092ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 07:54:23	3481ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 04:42:10	3528ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-05 08:11:18	11042ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-01 09:14:47	4367ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 04:49:54	1365ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 03:13:04	2194ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 03:01:10	2878ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 02:52:58	1703ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 02:41:45	17991ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 00:43:16	1810ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 00:07:38	9985ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 23:20:02	2293ms	2 NS 0 A 0 MX	❓ Unknown	View