opera-københavn.dk xn--opera-kbenhavn-wqb.dk
Last scanned: 2026-09-04 08:44:15  ·  750ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   34ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.99.46.243 600s hoder.web-solutions.eu AS34766 atom86 BV 194.99.46.0/23 🇩🇰 Denmark Glostrup Municipality
📧 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   148ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (opera-københavn.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.opera-københavn.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)
🔐 DNSSEC113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2006026144
Primary NS (MNAME)ns.web-solutions.dk
Responsible (RNAME)hostmaster@web-solutions.dk
Refresh28800s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)21600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
38ms
MX
42ms
AAAA
32ms
TXT
148ms
CAA
52ms
HTTPS
39ms
TLSA
357ms
SOA
0ms
MTA-STS
50ms
DNSSEC
113ms
SRV
50ms
Total
750ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 08:44:15 750ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-27 19:34:37 438ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-21 02:21:21 4783ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-19 22:01:42 1042ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-13 09:57:53 743ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-07 05:54:16 4682ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-31 17:51:01 867ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-23 08:24:56 2539ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-17 03:01:11 801ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-09 15:57:07 862ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-03 11:48:57 543ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-26 08:45:35 753ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 23:47:03 734ms 4 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone