mailpass.dk
📜 Historical scan 2026-06-22 15:59:20  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
NameserverIP addressesPTRASN / ISP
ns1.heimdns.net 2a01:4f9:c013:3e15::53
77.42.80.67		 ns1.heimdns.net
ns1.heimdns.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.heimdns.net 2a01:4f8:c012:84a2::53
88.99.85.105		 ns2.heimdns.net
ns2.heimdns.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   22ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.52.105.157 300s 0x5734699d.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   19ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s mx.sohola.net 213.142.141.225
2a00:b921:1:1337:10:141:0:225		 mx.sohola.net
mx.sohola.net		 AS47527 DLX A/S
AS47527 DLX A/S
🔷 AAAA Records (IPv6)1 records   48ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a09:5e41:b02:580:42:da7a:0:157 1337s — AS209424 Fastspeed A/s 2a09:5e41:800::/37 🇩🇰 Denmark Ulfborg
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   212ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (mailpass.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.mailpass.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=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 / DANE1 records   168ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.sohola.net DANE-EE · SPKI · SHA-256 B773093E63819E4DD4910A7D61C2F318…
🔐 DNSSEC6317ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 EDeeSt2bMXo2WfSiiGJwk5w8aaA4SGL4jkcxLlxQ…
🏷️ SOA62ms
FieldValue
Serial2026032707
Primary NS (MNAME)ns1.heimdns.net
Responsible (RNAME)hostmaster@heimdns.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
30ms
A
22ms
MX
19ms
AAAA
48ms
TXT
212ms
CAA
5058ms
HTTPS
136ms
TLSA
168ms
SOA
62ms
MTA-STS
82ms
DNSSEC
6317ms
SRV
0ms
Total
12811ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 16:47:29 2403ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-30 19:00:43 3075ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 08:52:35 4296ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 06:46:11 5911ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 22:24:44 838ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 21:53:35 2741ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 12:52:12 7913ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 12:35:18 241ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 12:31:46 565ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 12:07:27 9185ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 15:59:20 12811ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:00:24 1510ms 2 NS 1 A 1 MX 🔒 Secure View
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