webmazter.dk

Records from scan: 2026-10-12 04:55:41  ·  515ms total  ·  last checked 2026-10-22 00:52 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

webmazter.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.202 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by annsofie.dumdidum.dk, vinyard.dumdidum.dk and 1 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   43ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.221.196.202 600s — AS51468 One.com A/S 91.221.196.0/23 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s annsofie.dumdidum.dk — — —
20 43200s vinyard.dumdidum.dk — — —
30 43200s helle.dumdidum.dk — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverwebmazter.dk → 91.221.196.202
🔶 Autoconfigwebmazter.dk → 91.221.196.202

🔷 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#

checked 2026-10-12 04:55:41
www CNAMEwebmazter.dk (all on webmazter.dk)
www vs bare domainSame network
webmazter.dk: 91.221.196.202 (AS51468)
www.webmazter.dk: 91.221.196.202 (AS51468)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.webmazter.dk webmazter.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

35ms
FieldValue
Serial2026101101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-12 05:08:38
FieldValue
RegistrarONE.COM A/S
Registered1999-10-06
Expires2026-12-31 (68d)

🔗 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
morkhoj.dkPunktum dk A/S (direct)
ralle.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
37ms
MX
29ms
AAAA
39ms
TXT
145ms
CAA
32ms
HTTPS
34ms
TLSA
79ms
SOA
35ms
MTA-STS
49ms
DNSSEC
64ms
SRV
58ms
Total
515ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 04:55:41 shown 515ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-30 21:09:56 554ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-10 20:37:55 1273ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-26 22:44:59 854ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-11 21:21:17 8879ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-18 08:27:17 758ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-12 21:07:23 750ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-09 22:47:48 4707ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-19 18:48:17 726ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-17 12:06:48 738ms 2 NS 1 A 3 MX 🔒 Secure
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