theoperacopenhagen.dk
Last scanned: 2026-08-27 20:59:17  ·  761ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   40ms
NameserverIP addressesPTRASN / ISP
ns.web-solutions.dk 194.99.46.231 ns.web-solutions.dk AS34766 atom86 BV
ns2.web-solutions.dk 185.12.179.209 ns2.web-solutions.dk AS200185 Aruba S.p.A.
ns3.web-solutions.eu 193.227.117.226
2a04:2b00:14cc::226		 ns1.rrpproxy.net
ns1.rrpproxy.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns4.web-solutions.eu 194.50.187.226
2a04:2b00:14dd::226		 ns2.rrpproxy.net
ns2.rrpproxy.net		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.7.149.249 21600s — AS47292 Sentia Denmark A/S 81.7.148.0/22 🇩🇰 Denmark Kongens Lyngby
📧 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   155ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (theoperacopenhagen.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.theoperacopenhagen.dk)
p=reject v=DMARC1; p=reject; aspf=s; adkim=s;
📬 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)
🔐 DNSSEC115ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2016018638
Primary NS (MNAME)ns.web-solutions.dk
Responsible (RNAME)hostmaster@web-solutions.eu
Refresh28800s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)21600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
46ms
MX
43ms
AAAA
41ms
TXT
155ms
CAA
44ms
HTTPS
38ms
TLSA
301ms
SOA
0ms
MTA-STS
52ms
DNSSEC
115ms
SRV
46ms
Total
761ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:59:17 761ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-20 20:33:23 4548ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-14 06:33:51 6637ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-11 19:18:25 2929ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-03 13:40:42 1581ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-23 10:05:36 602ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-17 07:27:59 9570ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-10 19:22:47 1498ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-03 13:08:40 1846ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-25 11:14:20 1170ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-25 09:36:52 555ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-21 08:24:21 825ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-18 00:24:39 694ms 4 NS 1 A 0 MX 🔒 Secure View
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