haarfein.dk
Last scanned: 2026-09-01 14:59:24  ·  746ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
ns1.dlx.dk 2a00:1b18:1337:1337::53
46.30.121.210		 ns1.dlx.dk
ns1.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.dlx.dk 185.208.212.124
2a00:1b19:1337:1337::53		 ns2.dlx.dk
ns2.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.121.150 3600s — AS47527 DLX A/S 46.30.120.0/21 🇩🇰 Denmark Herning
📧 MX Records1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.dlx.dk 2a00:1b18:1337:1337::25
46.30.121.240		 mail.dlx.dk
mx01.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   145ms
TXT Record
v=spf1 a mx include:_spf.mail.dlx.dk ?all
✉️ SPF
PolicyRecord (haarfein.dk)
?all (neutral) v=spf1 a mx include:_spf.mail.dlx.dk ?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
🔗 TLSA / DANE1 records   48ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.dlx.dk DANE-EE · SPKI · SHA-256 8A39A20EF25C2CA3EBFF4F7CA64B2272…
🔐 DNSSEC72ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023110491
Primary NS (MNAME)ns1.dlx.dk
Responsible (RNAME)ks@dlx.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
39ms
MX
31ms
AAAA
38ms
TXT
145ms
CAA
50ms
HTTPS
45ms
TLSA
48ms
SOA
0ms
MTA-STS
58ms
DNSSEC
72ms
SRV
399ms
Total
746ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 14:59:24 746ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-21 00:58:20 1530ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 23:10:11 2676ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 17:27:40 3461ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 20:49:20 1004ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 08:47:46 938ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 02:00:43 1060ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 21:35:44 1006ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 10:50:56 787ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 23:19:01 919ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 09:55:24 6726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 23:30:55 494ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 23:24:55 1178ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 21:23:39 1197ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 20:09:02 509ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:46:18 610ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:44:03 2882ms 2 NS 1 A 1 MX 🔒 Secure View
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