olgodkulturhus.dk
Last scanned: 2026-08-21 02:53:11  ·  4472ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   388ms
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   414ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.211 3600s webcluster1.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   430ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   444ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:9f:a4be:7f2:18d 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC687ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082009
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-11 13:04:22
FieldValue
RegistrarONE.COM A/S
Registered2026-07-05
Expires2027-07-04 (304d)
📋 WHOIS
⏱️ Lookup Timing
NS
388ms
A
414ms
MX
430ms
AAAA
444ms
TXT
896ms
CAA
391ms
HTTPS
457ms
TLSA
848ms
SOA
0ms
MTA-STS
545ms
DNSSEC
687ms
SRV
513ms
Total
4472ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 02:53:11 4472ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 21:23:00 4508ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 09:44:37 1649ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 12:57:58 2454ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 08:43:08 2393ms 2 NS 1 A 1 MX 🔒 Secure View
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