mail42.dk
Last scanned: 2026-08-26 09:33:30  ·  855ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
168.119.144.139 3600s cp02.azehosting.net AS24940 Hetzner Online GmbH 168.119.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail42.dk 168.119.144.139
2a01:4f8:2b02:59b::2		 cp02.azehosting.net
cp02.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   78ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b02:59b::2 3600s cp02.azehosting.net 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   324ms
TXT Record
v=spf1 +a +mx +ip4:168.119.144.139 include:spf.azehosting.net +ip4:157.90.0.14 +ip4:157.90.34.121 +ip4:185.221.37.139 +ip4:88.99.206.78 +ip4:185.121.172.165 +ip4:5.9.50.234 +ip4:78.46.234.148 +ip4:185.121.172.164 ~all
✉️ SPF
PolicyRecord (mail42.dk)
~all (soft fail) v=spf1 +a +mx +ip4:168.119.144.139 include:spf.azehosting.net +ip4:157.90.0.14 +ip4:157.90.34.121 +ip4:185.221.37.139 +ip4:88.99.206.78 +ip4:185.121.172.165 +ip4:5.9.50.234 +ip4:78.46.234.148 +ip4:185.121.172.164 ~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.mail42.dk gYF7wCpuhXlNc5pNLpGzRabpSK1HSxAmJvn8-DnmPIc
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC111ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070201
Primary NS (MNAME)ns1.azehosting.net
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
62ms
A
56ms
MX
54ms
AAAA
78ms
TXT
324ms
CAA
78ms
HTTPS
55ms
TLSA
84ms
SOA
0ms
MTA-STS
95ms
DNSSEC
111ms
SRV
101ms
Total
855ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:33:30 855ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 14:49:08 6842ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 04:51:59 935ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:35:08 797ms 2 NS 1 A 1 MX 🔓 Insecure View
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