c3-picasso.dk
Last scanned: 2026-06-22 13:01:38  ·  1521ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   304ms
NameserverIP addressesPTRASN / ISP
a.dns.gandi.net 173.246.98.1
2604:3400:abca::1		 a.dns.gandi.net
a.dns.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS
b.dns.gandi.net 2001:4b98:abcb::1
213.167.229.1		 b.dns.gandi.net
b.dns.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS
c.dns.gandi.net 217.70.179.1
2604:3400:abcc::1		 c.dns.gandi.net
c.dns.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS
🌍 A Records1 records   416ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.70.183.238 10800s webredir.partners.gandi.net AS29169 GANDI SAS 217.70.180.0/22 🇫🇷 France Paris
📧 MX Records2 records   414ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s spool.mail.gandi.net 2001:4b98:e00::1
217.70.178.1		 spool.mail.gandi.net
spool.mail.gandi.net		 AS29169 GANDI SAS
AS29169 GANDI SAS
50 10800s fb.mail.gandi.net 2001:4b98:dc4:8::215
2001:4b98:dc4:8::216
2001:4b98:dc4:8::217
217.70.178.215
217.70.178.216
217.70.178.217		 spool6.mail.gandi.net
spool7.mail.gandi.net
spool8.mail.gandi.net
spool6.mail.gandi.net
spool7.mail.gandi.net
spool8.mail.gandi.net		 AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   695ms
TXT Record
v=spf1 include:_mailcust.gandi.net ?all
✉️ SPF
PolicyRecord (c3-picasso.dk)
?all (neutral) v=spf1 include:_mailcust.gandi.net ?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)
🔐 DNSSEC422ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA395ms
FieldValue
Serial1568980345
Primary NS (MNAME)a.dns.gandi.net
Responsible (RNAME)hostmaster@gandi.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
304ms
A
416ms
MX
414ms
AAAA
415ms
TXT
695ms
CAA
356ms
HTTPS
410ms
TLSA
79ms
SOA
395ms
MTA-STS
413ms
DNSSEC
422ms
SRV
406ms
Total
1521ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 13:01:38 1521ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 10:02:54 975ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:16:45 9195ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 01:46:53 693ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 18:47:49 647ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 18:40:35 677ms 3 NS 1 A 2 MX 🔓 Insecure View
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