bookguide.dk
Last scanned: 2026-08-28 02:38:43  ·  3390ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   300ms
NameserverIP addressesPTRASN / ISP
ns1.ascio.net 156.154.130.100
2610:a1:1022::100		 ns1.arcemus.com
ns1.netnames.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
ns2.ascio.net 156.154.131.100
2610:a1:1023::100		 ns3.domainnetwork.com
ns2.arcemus.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
ns3.ascio.net 156.154.130.100
2610:a1:1022::100		 ns2.domainnetwork.se
ns7.netnames.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 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)
🔐 DNSSEC2101ms
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
300ms
A
299ms
MX
304ms
AAAA
333ms
TXT
1464ms
CAA
289ms
HTTPS
325ms
TLSA
298ms
SOA
27ms
MTA-STS
315ms
DNSSEC
2101ms
SRV
333ms
Total
3390ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:38:43 3390ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-27 09:55:02 3763ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 03:42:57 9337ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 03:21:14 5901ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 03:16:32 9776ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 00:38:17 6666ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 00:04:29 3070ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 17:30:12 4785ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 14:08:47 11145ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 12:15:26 3943ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 07:34:41 3782ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 02:36:48 11138ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 22:17:34 6069ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 05:50:59 8939ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-04 17:55:23 4185ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 01:05:54 17400ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 23:53:24 1285ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 23:26:50 3464ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 23:07:28 11244ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 22:18:59 4104ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 20:58:49 9311ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 03:57:09 9173ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 01:43:20 2779ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-18 22:21:06 2835ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-17 18:35:41 9114ms 3 NS 0 A 0 MX ❓ Unknown View
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