michaeltoftjensen.dk
Last scanned: 2026-08-07 17:22:52  ·  3291ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   203ms
NameserverIP addressesPTRASN / ISP
ns1.messagingengine.com 162.159.24.178 ns1.messagingengine.com AS13335 Cloudflare, Inc.
ns2.messagingengine.com 162.159.25.191 ns2.messagingengine.com AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records2 records   375ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s eu1-smtp.messagingengine.com 204.75.18.216
204.75.18.217		 ams-mx-01.messagingengine.com
ams-mx-02.messagingengine.com		 AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
20 3600s eu2-smtp.messagingengine.com 103.168.172.216
103.168.172.217
103.168.172.218
103.168.172.219
103.168.172.220
103.168.172.221
103.168.172.222
103.168.172.223		 phl-mx-01.messagingengine.com
phl-mx-02.messagingengine.com
phl-mx-03.messagingengine.com
phl-mx-04.messagingengine.com
phl-mx-05.messagingengine.com
phl-mx-06.messagingengine.com
phl-mx-07.messagingengine.com
phl-mx-08.messagingengine.com		 AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1318ms
TXT Record
v=spf1 include:spf.messagingengine.com ?all
✉️ SPF
PolicyRecord (michaeltoftjensen.dk)
?all (neutral) v=spf1 include:spf.messagingengine.com ?all
📨 DMARC
PolicyRecord (_dmarc.michaeltoftjensen.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)
🔐 DNSSEC307ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026080500
Primary NS (MNAME)ns1.messagingengine.com
Responsible (RNAME)postmaster@messagingengine.com
Refresh86391s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
203ms
A
142ms
MX
375ms
AAAA
202ms
TXT
1318ms
CAA
239ms
HTTPS
220ms
TLSA
146ms
SOA
0ms
MTA-STS
167ms
DNSSEC
307ms
SRV
415ms
Total
3291ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 17:22:52 3291ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-06 09:40:34 2366ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-02 12:31:21 1802ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-25 10:01:08 1731ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-24 10:36:36 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 15:59:58 2915ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 13:35:51 3041ms 2 NS 0 A 2 MX 🔓 Insecure View
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