fastelavn.dk
Last scanned: 2026-08-26 21:45:53  ·  927ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 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 Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.16 600s vm0287.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.fastelavn.dk 89.163.255.98 — AS24961 WIIT AG
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverfastelavn.dk → 185.21.41.16
🔶 Autoconfigfastelavn.dk → 185.21.41.16
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   165ms
TXT Record
MS=ms52918871
MS=ms63052380
MS=ms68726297
MS=ms73443766
✉️ 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.fastelavn.dk fastelavn.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032502
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
41ms
MX
38ms
AAAA
41ms
TXT
165ms
CAA
49ms
HTTPS
46ms
TLSA
65ms
SOA
0ms
MTA-STS
73ms
DNSSEC
92ms
SRV
70ms
Total
927ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:45:53 927ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 02:21:52 587ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 02:29:55 914ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 17:15:37 1262ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:02:11 2007ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 03:44:40 901ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:19:54 1160ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone