tangotal.dk
Last scanned: 2026-06-20 17:38:17  ·  1652ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   137ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records
🌍
No A records found
📧 MX Records2 records   124ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s in1-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
20 3600s in2-smtp.messagingengine.com 202.12.124.216
202.12.124.217
202.12.124.218
202.12.124.219		 stl-mx-01.messagingengine.com
stl-mx-02.messagingengine.com
stl-mx-03.messagingengine.com
stl-mx-04.messagingengine.com		 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   394ms
TXT Record
v=spf1 include:spf.messagingengine.com ?all
✉️ SPF
PolicyRecord (tangotal.dk)
?all (neutral) v=spf1 include:spf.messagingengine.com ?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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC274ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA120ms
FieldValue
Serial2023100510
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
137ms
A
117ms
MX
124ms
AAAA
131ms
TXT
394ms
CAA
134ms
HTTPS
119ms
TLSA
312ms
SOA
120ms
MTA-STS
160ms
DNSSEC
274ms
SRV
159ms
Total
1652ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 17:38:17 1652ms 3 NS 0 A 2 MX 🔒 Secure View
2026-06-18 02:26:03 874ms 3 NS 0 A 2 MX 🔒 Secure View
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