birkeroedskole.dk

📜 Historical scan 2026-06-23 11:37:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birkeroedskole.dk is a .dk domain served by 3 nameservers (ns1.rudersdal.dk, ns2.rudersdal.dk, ns3.rudersdal.dk). It was registered on 11 April 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.85.44.100 is hosted by Rudersdal Kommune (AS200538) in Denmark. Mail is handled by mx10.skolekom.dk, mx20.skolekom.dk and 2 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 32ms

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 Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.85.44.100	600s	—	AS200538	Rudersdal Kommune	185.85.44.0/22	🇩🇰 Denmark	Hørsholm

📧 MX Records#

4 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx10.skolekom.dk	—	—	—
20	600s	mx20.skolekom.dk	—	—	—
30	600s	mx30.skolekom.dk	—	—	—
40	600s	mx40.skolekom.dk	—	—	—

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 07:06:57

www CNAME	birkeroedskole.dk (all on birkeroedskole.dk) → 185.85.44.100 (AS200538)
www vs bare domain	Same network birkeroedskole.dk: 185.85.44.100 (AS200538) www.birkeroedskole.dk: 185.85.44.100 (AS200538)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

65ms

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

🏷️ SOA#

31ms

Field	Value
Serial	20
Primary NS (MNAME)	ns1.rudersdal.dk
Responsible (RNAME)	hostmaster@rudersdal.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 07:35:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-04-11
Expires	2027-04-30 (185d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

36ms

AAAA

35ms

TXT

156ms

CAA

33ms

HTTPS

34ms

TLSA

66ms

SOA

31ms

MTA-STS

33ms

DNSSEC

65ms

SRV

65ms

Total

529ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 07:06:57	3063ms	3 NS 1 A 4 MX	🔓 Insecure
2026-10-01 04:22:33	506ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-25 01:42:08	509ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-12 15:20:18	3453ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-02 06:30:34	549ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-27 05:44:48	3044ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-28 00:51:37	4880ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-23 11:37:42 shown	529ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-20 04:51:04	861ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-16 14:44:50	457ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-16 14:40:04	663ms	3 NS 1 A 4 MX	🔓 Insecure