plkeller.dk

📜 Historical scan 2026-06-20 17:09:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

plkeller.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.5.247 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by .. 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   81ms
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   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.5.247 43200s h5351.timmehosting.de AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   87ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverplkeller.dk → 144.76.5.247
🔶 Autoconfigplkeller.dk → 144.76.5.247

🔷 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 2026-10-14 16:02:46
www CNAMEplkeller.dk (all on plkeller.dk)
www vs bare domainSame network
plkeller.dk: 144.76.5.247 (AS24940)
www.plkeller.dk: 144.76.5.247 (AS24940)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.plkeller.dk plkeller.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

222ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

92ms
FieldValue
Serial2026052601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-17 18:41:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-02-26
Expires2027-02-28 (132d)

🔗 Same registrant#

2 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
scanrace.dkPunktum dk A/S (direct)
staldchili.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
77ms
MX
87ms
AAAA
76ms
TXT
243ms
CAA
62ms
HTTPS
62ms
TLSA
98ms
SOA
92ms
MTA-STS
110ms
DNSSEC
222ms
SRV
265ms
Total
1106ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 03:33:42 472ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 19:51:12 647ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 05:41:38 691ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-09 08:21:44 1058ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 20:58:05 2644ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 05:34:48 756ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 23:05:56 570ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-28 12:18:48 6655ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-27 07:17:58 16488ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 15:19:07 1176ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 17:09:54 shown 1106ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 11:53:03 2182ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 23:09:47 581ms 2 NS 1 A 0 MX 🔒 Secure
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