isyonline.dk
Last scanned: 2026-08-23 23:43:21  ·  5545ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   528ms
NameserverIP addressesPTRASN / ISP
dns.nic.xlink.net 194.45.97.99 chemnitz.nic.xlink.net AS6724 Strato GmbH
koeln.nic.xlink.net 193.141.3.6 ulm.nic.xlink.net AS6724 Strato GmbH
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC721ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
528ms
A
518ms
MX
520ms
AAAA
545ms
TXT
2664ms
CAA
520ms
HTTPS
591ms
TLSA
470ms
SOA
91ms
MTA-STS
597ms
DNSSEC
721ms
SRV
548ms
Total
5545ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 23:43:21 5545ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 23:22:50 11609ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 23:13:12 11431ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 22:59:03 9355ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 22:21:50 3717ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 22:01:01 2044ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 18:12:43 11395ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 19:25:29 11924ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 13:15:34 11632ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 04:29:10 3751ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 10:16:08 5745ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 09:06:48 6130ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 00:35:26 3683ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 01:07:14 3729ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 00:55:35 2397ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 01:19:00 5406ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 01:15:50 10348ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 00:43:44 1786ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 00:03:02 2395ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 21:16:47 2364ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 15:09:46 5641ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 11:57:31 2293ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 09:23:01 9742ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 01:57:32 1430ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 23:42:06 5031ms 2 NS 0 A 0 MX ❓ Unknown View
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