fre-mmb.dk
Last scanned: 2026-09-01 02:10:37  ·  525ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   29ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.159.105.192 300s 28c40621-f01d-4f09-81a6-490d49e709c0.fr-par-2.baremetal.scw.cloud AS12876 Scaleway SAS 51.158.0.0/15 🇫🇷 France Paris
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   83ms
TXT Record
v=spf1 include:spf.mailjet.com ?all
✉️ SPF
PolicyRecord (fre-mmb.dk)
?all (neutral) v=spf1 include:spf.mailjet.com ?all
📨 DMARC
PolicyRecord (_dmarc.fre-mmb.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100
📬 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083100
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
29ms
A
27ms
MX
31ms
AAAA
24ms
TXT
83ms
CAA
26ms
HTTPS
29ms
TLSA
129ms
SOA
0ms
MTA-STS
38ms
DNSSEC
107ms
SRV
30ms
Total
525ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 02:10:37 525ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-27 20:09:12 734ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 02:23:02 771ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-23 11:43:33 685ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 09:20:09 974ms 3 NS 1 A 0 MX 🔒 Secure View
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