jakobbjerre.dk
Last scanned: 2026-08-26 23:06:03  ·  9657ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.115.20 3600s cp05.nordicway.dk AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s jakobbjerre.dk 144.76.115.20 cp05.nordicway.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   272ms
TXT Record
v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (jakobbjerre.dk)
~all (soft fail) v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.jakobbjerre.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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.jakobbjerre.dk -ZZsnav6gFf7wueWLXr3LUnd1ivDD-fb13JIsTaDMOc
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072701
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
63ms
MX
60ms
AAAA
76ms
TXT
272ms
CAA
78ms
HTTPS
63ms
TLSA
68ms
SOA
0ms
MTA-STS
68ms
DNSSEC
9100ms
SRV
89ms
Total
9657ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 23:06:03 9657ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 03:30:03 2781ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 02:53:17 17056ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 12:54:21 911ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 00:18:14 1156ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 20:44:47 1061ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:41:28 3007ms 2 NS 1 A 1 MX 🔒 Secure View
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