birkeroedskole.dk

📜 Historical scan 2026-06-16 14:40:04 · ← 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 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.rudersdal.dk	—	—	—
ns2.rudersdal.dk	—	—	—
ns3.rudersdal.dk	—	—	—

🌍 A Records#

1 records 54ms

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

📧 MX Records#

4 records 49ms

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

146ms

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

🏷️ SOA#

43ms

Field	Value
Serial	18
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#

65ms

54ms

49ms

AAAA

56ms

TXT

214ms

CAA

61ms

HTTPS

55ms

TLSA

82ms

SOA

43ms

MTA-STS

80ms

DNSSEC

146ms

SRV

0ms

Total

663ms

🕐 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	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 shown	663ms	3 NS 1 A 4 MX	🔓 Insecure