astracore.dk
Last scanned: 2026-08-26 03:18:06  ·  1438ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
dns16.ovh.net 2001:41d0:d00:f500::2
5.135.112.57		 dns16.ovh.net
dns16.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns16.ovh.net 2001:41d0:b00:ef00::2
5.39.116.25		 ns16.ovh.net
ns16.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.165.132.144 3600s cluster029.hosting.ovh.net AS16276 OVH SAS 188.165.0.0/16 🇫🇷 France —
📧 MX Records4 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s mx0.mail.ovh.net 178.33.252.245 mx0.mail.ovh.net AS16276 OVH SAS
5 3600s mx1.mail.ovh.net 188.165.36.237 mx1.mail.ovh.net AS16276 OVH SAS
50 3600s mx2.mail.ovh.net 87.98.160.167 mx2.mail.ovh.net AS16276 OVH SAS
100 3600s mx3.mail.ovh.net 91.121.53.175 mx3.mail.ovh.net AS16276 OVH SAS
🔷 AAAA Records (IPv6)1 records   70ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:41d0:301:4::29 3600s — AS16276 OVH SAS 2001:41d0:0:0:0:0:0:0/33 🇫🇷 France —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   114ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 zimbra1.mail.ovh.net
📝 TXT Records2 records   301ms
TXT Record
1|www.astracore.dk
v=spf1 include:mx.ovh.com ~all
✉️ SPF
PolicyRecord (astracore.dk)
~all (soft fail) v=spf1 include:mx.ovh.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)
🔐 DNSSEC104ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026022701
Primary NS (MNAME)dns16.ovh.net
Responsible (RNAME)tech@ovh.net
Refresh86400s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
66ms
MX
55ms
AAAA
70ms
TXT
301ms
CAA
48ms
HTTPS
69ms
TLSA
299ms
SOA
0ms
MTA-STS
84ms
DNSSEC
104ms
SRV
114ms
Total
1438ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 03:18:06 1438ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-27 05:47:46 941ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-22 19:02:58 4641ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-22 08:45:27 1213ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:05:49 1727ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-16 13:46:36 2798ms 2 NS 1 A 4 MX 🔓 Insecure View
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