greekschoolcph.dk

📜 Historical scan 2026-06-20 10:49:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

greekschoolcph.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.41 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and is reachable over IPv6. 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   36ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.41 3600s webcluster2.webpod15-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   105ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records   63ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10e:804e:e031:656e:6412 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 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 03:50:28
www46.30.215.41 2a02:2350:5:10e:804e:e031:656e:6412 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'greekschoolcph.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

41ms
FieldValue
Serial2026052701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-23 08:19:11
FieldValue
RegistrarONE.COM A/S
Registered2024-03-11
Expires2027-03-10 (137d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
40ms
MX
105ms
AAAA
63ms
TXT
225ms
CAA
37ms
HTTPS
87ms
TLSA
535ms
SOA
41ms
MTA-STS
49ms
DNSSEC
90ms
SRV
139ms
Total
964ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 02:35:24 415ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 23:50:17 409ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 00:17:40 559ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-30 03:41:57 776ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 04:56:36 473ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-22 13:12:07 677ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-04 15:52:06 1077ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 12:16:17 723ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-27 09:37:05 528ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 17:52:05 991ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 10:49:56 shown 964ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-19 13:38:58 640ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 10:46:15 535ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-17 10:43:13 525ms 2 NS 1 A 0 MX 🔒 Secure
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