by-k.dk
Last scanned: 2026-08-14 04:41:37  ·  18961ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
NameserverIP addressesPTRASN / ISP
ns1.provi.dk 88.99.120.238 ns1.dnshotel.dk AS24940 Hetzner Online GmbH
ns2.provi.dk 94.130.170.39 ns2.dnshotel.dk AS24940 Hetzner Online GmbH
🌍 A Records1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.84.82 3600s server2.provi.dk AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s by-k.dk 2a01:4f8:141:61de::1
46.4.84.82		 server2.provi.dk
server2.provi.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   62ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:141:61de::1 3600s server2.provi.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   337ms
TXT Record
v=spf1 ip4:46.4.84.82 include:spf.provi.dk +a +mx ~all
✉️ SPF
PolicyRecord (by-k.dk)
~all (soft fail) v=spf1 ip4:46.4.84.82 include:spf.provi.dk +a +mx ~all
📨 DMARC
PolicyRecord (_dmarc.by-k.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
TXT _acme-challenge.by-k.dk zMi7rDDgMjH52EuipgDBPX4B8skXunERz7I5IMyJtQI
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9087ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA36ms
FieldValue
Serial2026070301
Primary NS (MNAME)ns1.provi.dk
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
64ms
MX
59ms
AAAA
62ms
TXT
337ms
CAA
65ms
HTTPS
72ms
TLSA
222ms
SOA
36ms
MTA-STS
105ms
DNSSEC
9087ms
SRV
95ms
Total
18961ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 04:41:37 18961ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-09 22:56:42 4794ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-28 08:15:01 16151ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 20:03:36 1305ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 23:46:33 1593ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 18:16:37 3304ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 18:16:02 1487ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 18:01:37 677ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 18:01:12 705ms 2 NS 1 A 1 MX 🔓 Insecure View
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