do-it-presto.dk
Last scanned: 2026-08-15 17:42:52  ·  7637ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   68ms
NameserverIP addressesPTRASN / ISP
nsauth1.bit.nl 2001:7b8:3:2c::53
213.136.12.51		 nsauth1.bit.nl
nsauth1.bit.nl		 AS12859 BIT BV
AS12859 BIT BV
nsauth2.bit.nl 2001:7b8:3:2d::53
213.136.12.59		 nsauth2.bit.nl
nsauth2.bit.nl		 AS12859 BIT BV
AS12859 BIT BV
nsauth3.bit.org 2001:1af8:4700:a119:16:0:8517:1588
85.17.15.88		 —
nsauth3.bit.org		 AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.136.12.232 600s http-linux.lb.network.bit.nl AS12859 BIT BV 213.136.0.0/19 🇳🇱 The Netherlands Duiven
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   24ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:7b8:3:5::80:1 600s http-linux.lb.network.bit.nl AS12859 BIT BV 2001:7b8::/31 🇳🇱 The Netherlands —
🔐 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)
🔐 DNSSEC134ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 qj4q6M0dZPl92SBQypfmsbcWJ/uPf6Q+rqXCoLPS…
🏷️ SOA0ms
FieldValue
Serial2024103102
Primary NS (MNAME)nsauth1.bit.nl
Responsible (RNAME)hostmaster@bit.nl
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
70ms
MX
24ms
AAAA
24ms
TXT
144ms
CAA
19ms
HTTPS
35ms
TLSA
5030ms
SOA
0ms
MTA-STS
76ms
DNSSEC
134ms
SRV
0ms
Total
7637ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 17:42:52 7637ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-18 16:41:42 24587ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-27 08:11:03 7157ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-22 12:06:44 1169ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 14:19:34 1228ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:23:19 10755ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:09:41 253ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:09:21 1312ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:01:00 480ms 3 NS 1 A 0 MX 🔒 Secure View
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