opaisa.dk
Last scanned: 2026-09-13 20:52:11  ·  901ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   151ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   493ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (opaisa.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.opaisa.dk)
p=reject v=DMARC1; p=reject; sp=reject;
📬 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)
🔐 DNSSEC181ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026011643
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
151ms
A
130ms
MX
130ms
AAAA
310ms
TXT
493ms
CAA
143ms
HTTPS
117ms
TLSA
45ms
SOA
0ms
MTA-STS
142ms
DNSSEC
181ms
SRV
307ms
Total
901ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-13 20:52:11 901ms 4 NS 0 A 0 MX 🔒 Secure View
2026-09-06 19:36:47 526ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-28 11:29:29 9469ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-21 10:24:29 3377ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-19 07:21:53 10536ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-04 15:12:05 1237ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-15 13:04:33 672ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-13 22:40:03 8698ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-26 06:43:02 843ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-25 23:41:59 793ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-19 23:11:13 867ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-19 08:25:26 683ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-18 03:10:26 648ms 4 NS 0 A 0 MX 🔒 Secure View
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