studystart.dk DNS records

🖥️ Nameservers2 records 46ms

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 55ms

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)

🔐 DNSSEC84ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026060701
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

46ms

A

55ms

MX

54ms

AAAA

33ms

TXT

163ms

CAA

59ms

HTTPS

67ms

TLSA

47ms

SOA

0ms

MTA-STS

73ms

DNSSEC

84ms

SRV

71ms

Total

545ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:01:11	545ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 08:43:05	1422ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 19:12:24	2831ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-03 23:40:22	898ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 23:50:24	2716ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 20:22:13	818ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 19:57:27	712ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 19:17:40	2676ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 18:50:51	823ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 16:48:53	990ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 16:05:56	799ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 09:08:24	858ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 02:52:53	674ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 09:48:07	632ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 06:39:58	786ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 17:13:10	892ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 05:55:01	687ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 14:06:55	1139ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 19:51:06	1488ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 10:18:31	747ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 02:14:17	989ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 02:14:06	1282ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 22:16:07	2821ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 21:58:46	1768ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 09:56:17	1925ms	0 NS 0 A 0 MX	❓ Unknown	View