isolbau.dk
Last scanned: 2026-09-01 16:05:56  ·  2948ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   76ms
NameserverIP addressesPTRASN / ISP
dns1.tld.pl 94.152.255.104 dns1.tld.pl AS58321 Oxylion Sp. z o.o.
dns2.tld.pl 94.152.254.104 dns2.tld.pl AS58321 Oxylion Sp. z o.o.
dns3.tld.pl 94.152.254.154 dns3.tld.pl AS58321 Oxylion Sp. z o.o.
🌍 A Records1 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.198.146.229 3600s — AS58321 Oxylion Sp. z o.o. 91.198.146.0/24 🇵🇱 Poland —
📧 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)
🔐 DNSSEC2076ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)dns1.tld.pl
Responsible (RNAME)hostmaster@isolbau.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
76ms
A
66ms
MX
67ms
AAAA
81ms
TXT
435ms
CAA
67ms
HTTPS
69ms
TLSA
114ms
SOA
0ms
MTA-STS
124ms
DNSSEC
2076ms
SRV
150ms
Total
2948ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 16:05:56 2948ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 13:46:11 726ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 12:49:51 925ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-24 22:46:42 1397ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 02:04:17 1657ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 17:03:41 1388ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-09 02:15:09 1358ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-01 11:26:38 1788ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 04:34:54 951ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-16 04:26:08 890ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-09 05:34:14 9570ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 11:24:22 1924ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 01:12:59 790ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 19:09:32 1496ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 07:57:27 904ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 04:46:33 904ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 06:55:12 957ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:00:22 3138ms 3 NS 1 A 0 MX 🔓 Insecure View
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