rudeskovskole.dk DNS records

🖥️ Nameservers3 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.rudersdal.dk	185.85.44.55	—	AS200538 Rudersdal Kommune
ns2.rudersdal.dk	185.85.44.57	—	AS200538 Rudersdal Kommune
ns3.rudersdal.dk	185.85.44.72	—	AS200538 Rudersdal Kommune

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.85.44.100	3600s	—	AS200538	Rudersdal Kommune	185.85.44.0/22	🇩🇰 Denmark	Hørsholm

📧 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)

🔐 DNSSEC112ms

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	9
Primary NS (MNAME)	ns1.rudersdal.dk
Responsible (RNAME)	hostmaster@rudersdal.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

31ms

MX

31ms

AAAA

32ms

TXT

125ms

CAA

35ms

HTTPS

25ms

TLSA

46ms

SOA

0ms

MTA-STS

50ms

DNSSEC

112ms

SRV

37ms

Total

2674ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 19:43:12	2674ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-29 15:28:29	2599ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-28 10:28:55	2581ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-27 10:18:47	667ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-26 20:58:37	614ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-23 04:12:49	13155ms	3 NS 1 A 0 MX	❓ Unknown	View
2026-08-22 03:52:15	2818ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-18 23:44:06	2916ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-16 13:20:52	4763ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-15 11:59:06	4114ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-14 09:24:29	18668ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-12 18:42:56	4192ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-10 08:58:57	3179ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-28 00:21:01	2892ms	3 NS 1 A 0 MX	❓ Unknown	View
2026-07-27 00:02:44	2790ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-25 23:50:02	3246ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-23 22:58:48	11740ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-22 19:20:02	3010ms	3 NS 1 A 0 MX	❓ Unknown	View
2026-07-21 19:08:17	3017ms	3 NS 1 A 0 MX	❓ Unknown	View
2026-07-20 18:42:47	3945ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-19 18:15:18	2905ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-18 09:42:14	10950ms	3 NS 1 A 0 MX	❓ Unknown	View
2026-07-17 09:23:29	2999ms	3 NS 1 A 0 MX	❓ Unknown	View
2026-07-14 17:28:15	2794ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-13 08:54:04	2733ms	3 NS 1 A 0 MX	❓ Unknown	View