rackfish.dk
📜 Historical scan 2026-07-23 14:27:21  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
NameserverIP addressesPTRASN / ISP
adns1.rackfish.net 162.219.54.139
2620:10a:80eb::4b		 adns1.rackfish.net
adns1.rackfish.net		 AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
adns2.rackfish.net 162.219.55.139
2620:10a:80ec::4b		 adns2.rackfish.net
adns2.rackfish.net		 AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.169.225.22 3600s rackfish-redirect01.ad.rackfish.net AS49232 Rackfish AB 194.169.225.0/24 🇸🇪 Sweden —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC81ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072301
Primary NS (MNAME)adns1.rackfish.net
Responsible (RNAME)registry@rackfish.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
65ms
MX
63ms
AAAA
46ms
TXT
298ms
CAA
44ms
HTTPS
65ms
TLSA
190ms
SOA
0ms
MTA-STS
55ms
DNSSEC
81ms
SRV
72ms
Total
1445ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:15:26 10338ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 03:48:06 1421ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 16:00:32 6553ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-14 03:05:59 882ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-09 22:01:21 1360ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-31 10:21:59 795ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 14:27:21 1445ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 02:28:40 1357ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-16 00:06:45 1382ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 12:26:26 1584ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 06:34:50 1117ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 15:02:01 878ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 08:59:14 1335ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 22:04:56 640ms 2 NS 1 A 0 MX 🔓 Insecure View
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