aarsfestudlejning.dk DNS records

🖥️ Nameservers4 records 118ms

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)

🔐 DNSSEC442ms

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

118ms

A

105ms

MX

119ms

AAAA

106ms

TXT

609ms

CAA

102ms

HTTPS

104ms

TLSA

88ms

SOA

67ms

MTA-STS

200ms

DNSSEC

442ms

SRV

202ms

Total

1867ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 07:53:59	1867ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 07:32:37	10247ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 07:26:25	4906ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 06:52:43	8905ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 01:35:23	14538ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 03:04:16	1940ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 11:34:48	1669ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 22:02:49	4696ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 14:34:30	1772ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 09:30:54	5063ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 07:45:56	10391ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 00:22:27	1294ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-02 08:11:02	10280ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 10:18:22	1941ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 11:50:13	1547ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 20:12:37	1822ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 19:59:33	1591ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 19:47:28	3209ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 19:23:59	3208ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 19:06:16	4571ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 18:07:20	2170ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 10:13:16	10211ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 04:52:50	3083ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 19:18:26	17831ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 17:39:50	1743ms	4 NS 0 A 0 MX	❓ Unknown	View