mjf.dk
Last scanned: 2026-08-30 16:49:15  ·  790ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   37ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.157.28.118 3600s 118.64-26.28.157.217.in-addr.arpa AS9158 Telenor A/S 217.157.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   200ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (mjf.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.mjf.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024020268
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
37ms
MX
43ms
AAAA
34ms
TXT
200ms
CAA
40ms
HTTPS
39ms
TLSA
301ms
SOA
0ms
MTA-STS
59ms
DNSSEC
105ms
SRV
73ms
Total
790ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 16:49:15 790ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-27 16:14:35 826ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-10 12:56:11 3273ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-09 06:22:36 962ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-23 12:23:56 9665ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-22 08:52:35 9681ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-04 20:55:37 4343ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 15:45:31 2624ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 01:07:17 917ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:36:13 1366ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 00:14:52 2800ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 17:28:33 2980ms 4 NS 1 A 0 MX 🔒 Secure View
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