arentoftchristensen.dk
Last scanned: 2026-08-29 18:41:32  ·  610ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.115.20 3600s cp05.nordicway.dk AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s arentoftchristensen.dk 144.76.115.20
2a01:4f8:192:701a::2		 cp05.nordicway.dk
cp05.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   45ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:192:701a::2 3600s cp05.nordicway.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   261ms
TXT Record
v=spf1 ip4:144.76.115.20 +a +mx +ip4:157.90.179.89 +ip4:116.202.210.122 +include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (arentoftchristensen.dk)
~all (soft fail) v=spf1 ip4:144.76.115.20 +a +mx +ip4:157.90.179.89 +ip4:116.202.210.122 +include:relay.mailchannels.net ~all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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.arentoftchristensen.dk bEzW3n1u0gHeiZ03K8c_5EviITqTbCbGzQHE05ndurk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082901
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)admin@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
35ms
MX
44ms
AAAA
45ms
TXT
261ms
CAA
42ms
HTTPS
43ms
TLSA
61ms
SOA
0ms
MTA-STS
74ms
DNSSEC
103ms
SRV
66ms
Total
610ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 18:41:32 610ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 01:50:10 1008ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 17:14:01 9699ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 16:39:17 1667ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 04:18:27 1117ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 00:07:08 717ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 13:39:37 539ms 2 NS 1 A 1 MX 🔓 Insecure View
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