active-ants.dk
Last scanned: 2026-08-27 09:56:23  ·  1160ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   77ms
NameserverIP addressesPTRASN / ISP
ns53.be 2a01:4f8:c17:e57b::1
2a04:3541:1000:500:f43f:26ff:fe87:58f4
49.13.15.43
94.237.57.255		 —
f43f-26ff-fe87-58f4.v6.uk-lon1.upcloud.host
static.43.15.13.49.clients.your-server.de
94-237-57-255.uk-lon1.upcloud.host		 AS24940 Hetzner Online GmbH
AS202053 UpCloud Ltd
AS24940 Hetzner Online GmbH
AS202053 UpCloud Ltd
ns53.io 185.70.198.56
194.62.98.213
2a04:3542:8000:1000:f43f:26ff:fe87:67d1
2a04:3544:8000:1000:f43f:26ff:fe87:3d42		 185-70-198-56.pl-waw1.upcloud.host
194-62-98-213.es-mad1.upcloud.host
f43f-26ff-fe87-67d1.v6.es-mad1.upcloud.host
f43f-26ff-fe87-3d42.v6.pl-waw1.upcloud.host		 AS202053 UpCloud Ltd
AS202053 UpCloud Ltd
AS202053 UpCloud Ltd
AS202053 UpCloud Ltd
🌍 A Records1 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.21.228.130 3600s — AS34762 Combell NV 46.21.224.0/20 🇧🇪 Belgium —
📧 MX Records2 records   96ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smtp1.byte.nl 83.217.77.178
83.217.77.179
83.217.77.182
83.217.77.183
83.217.77.186
83.217.77.187		 cmbmx.byte.nl
cmbmx.byte.nl
cmbmx.byte.nl
cmbmx.byte.nl
cmbmx.byte.nl
cmbmx.byte.nl		 AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
20 3600s smtp2.byte.nl 87.233.77.245 — AS15703 TrueFullstaq B.V.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.21.228.130
🔶 Autoconfig46.21.228.130
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   436ms
TXT Record
v=spf1 include:spf.byte.nl ?all
✉️ SPF
PolicyRecord (active-ants.dk)
?all (neutral) v=spf1 include:spf.byte.nl ?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)
🔐 DNSSEC109ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025052601
Primary NS (MNAME)ns53.be
Responsible (RNAME)hostmaster@active-ants.dk
Refresh7200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
77ms
A
87ms
MX
96ms
AAAA
125ms
TXT
436ms
CAA
73ms
HTTPS
277ms
TLSA
111ms
SOA
0ms
MTA-STS
210ms
DNSSEC
109ms
SRV
331ms
Total
1160ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:56:23 1160ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-02 00:16:58 1269ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 12:47:50 2772ms 2 NS 1 A 2 MX 🔓 Insecure View
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