birkerødskole.dk xn--birkerdskole-0jb.dk

📜 Historical scan 2026-06-16 14:46:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birkerødskole.dk is a .dk domain served by 2 nameservers (ns1.rudersdal.dk, ns2.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. The zone is DNSSEC-signed and validates, 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#

2 records   31ms
NameserverIP addressesPTRASN / ISP
ns1.rudersdal.dk — — —
ns2.rudersdal.dk — — —

🌍 A Records#

1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.85.44.100 — — AS200538 — — — Stenløse

📧 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 00:45:19
www CNAMExn--birkerdskole-0jb.dk (all on xn--birkerdskole-0jb.dk)
www vs bare domainSame network
birkerødskole.dk: 185.85.44.100 (AS200538)
www.birkerødskole.dk: 185.85.44.100 (AS200538)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain

🏷️ SOA#

49ms
FieldValue
Serial12
Primary NS (MNAME)ns1.rudersdal.dk
Responsible (RNAME)hostmaster@rudersdal.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-15 03:20:50
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-04-11
Expires2027-04-30 (185d)

🔗 Same registrant#

67 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
bareensidemere.dkDANDOMAIN A/S
biblioteketrudersdal.dkDANDOMAIN A/S
birkerod.dkPunktum dk A/S (direct)
birkeroed-komm.dkPunktum dk A/S (direct)
birkeroedidraetscenter.dkPunktum dk A/S (direct)
birkeroedkom.dkPunktum dk A/S (direct)
birkerød.dkPunktum dk A/S (direct)
boernehusetmariehoej.dkPunktum dk A/S (direct)
borneruden.dkPunktum dk A/S (direct)
cykelmyggenslegeplads.dkPunktum dk A/S (direct)
ensidemere.dkDANDOMAIN A/S
fredsholm.dkPunktum dk A/S (direct)
hoesterkoebskole.dkPunktum dk A/S (direct)
holteskole.dkPunktum dk A/S (direct)
i-birkehaven.dkPunktum dk A/S (direct)
idraetogmotion.dkPunktum dk A/S (direct)
institutionravnsnaes.dkPunktum dk A/S (direct)
mantziusgaarden.dkPunktum dk A/S (direct)
mantziusgården.dkPunktum dk A/S (direct)
mantziuslive.dkPunktum dk A/S (direct)
mothsgården.dkPunktum dk A/S (direct)
nsbv.dkPunktum dk A/S (direct)
nyholteskole.dkPunktum dk A/S (direct)
nyrudersdal.dkPunktum dk A/S (direct)
oplevelserirudersdal.dkPunktum dk A/S (direct)
oplevrudersdal.dkPunktum dk A/S (direct)
plejecentretsjaelsoe.dkPunktum dk A/S (direct)
raadet-rudersdal.dkPunktum dk A/S (direct)
ravnholmskolen.dkPunktum dk A/S (direct)
rd-skoler.dkPunktum dk A/S (direct)
rddaginst.dkDANDOMAIN A/S
repriseteatret.dkPunktum dk A/S (direct)
rudegaardskole.dkPunktum dk A/S (direct)
rudegaardskolen.dkPunktum dk A/S (direct)
ruderdal.dkPunktum dk A/S (direct)
ruderdals.dkPunktum dk A/S (direct)
rudersdal-kommune.dkPunktum dk A/S (direct)
rudersdal.dkPunktum dk A/S (direct)
rudersdalbiblioteker.dkDANDOMAIN A/S
rudersdalbibliotekerne.dkDANDOMAIN A/S
rudersdalkom.dkPunktum dk A/S (direct)
rudersdalkommune.dkPunktum dk A/S (direct)
rudersdall.dkPunktum dk A/S (direct)
rudersdalmuseer.dkPunktum dk A/S (direct)
rudersdalmusikskole.dkPunktum dk A/S (direct)
rudersdalnet.dkPunktum dk A/S (direct)
rudersdalnettv.dkPunktum dk A/S (direct)
rudersdalruten.dkPunktum dk A/S (direct)
rudersdalruter.dkPunktum dk A/S (direct)
rudersdalskole.dkPunktum dk A/S (direct)
rudersdalskoler.dkPunktum dk A/S (direct)
rudeskov.dkPunktum dk A/S (direct)
rudeskovskole.dkPunktum dk A/S (direct)
soelleroed.dkPunktum dk A/S (direct)
soelleroedkommune.dkPunktum dk A/S (direct)
sollerod.dkPunktum dk A/S (direct)
sollerodkom.dkPunktum dk A/S (direct)
sollerodkommune.dkPunktum dk A/S (direct)
søllerød.dkPunktum dk A/S (direct)
søllerødkommune.dkPunktum dk A/S (direct)
toftevangskolen.dkPunktum dk A/S (direct)
uir.dkPunktum dk A/S (direct)
ungirudersdal.dkPunktum dk A/S (direct)
uu-sjælsø.dkDANDOMAIN A/S
vedbaekfundene.dkDANDOMAIN A/S
vedbaekskole.dkPunktum dk A/S (direct)
vedbækfundene.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
45ms
MX
34ms
AAAA
46ms
TXT
105ms
CAA
38ms
HTTPS
69ms
TLSA
38ms
SOA
49ms
MTA-STS
38ms
DNSSEC
142ms
SRV
0ms
Total
306ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 00:45:19 687ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-19 00:08:46 555ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-30 15:53:45 508ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-26 14:47:22 618ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-21 11:27:03 11923ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-20 08:35:27 3012ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-25 23:02:34 449ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-25 12:42:56 503ms 2 NS 1 A 0 MX ❓ Unknown
2026-06-25 10:49:07 594ms 2 NS 1 A 0 MX ❓ Unknown
2026-06-16 14:46:47 shown 306ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-16 14:40:48 454ms 2 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone