scheffman.dk
📜 Historical scan 2026-07-02 22:21:42  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   4021ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 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)
🔐 DNSSEC8502ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsfully validated
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
4021ms
A
4044ms
MX
4024ms
AAAA
4035ms
TXT
8144ms
CAA
4052ms
HTTPS
4032ms
TLSA
35ms
SOA
4030ms
MTA-STS
4053ms
DNSSEC
8502ms
SRV
4048ms
Total
9257ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 13:17:03 7354ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-13 14:09:11 4993ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 22:21:42 9257ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-23 15:12:46 977ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 00:34:24 1632ms 2 NS 1 A 4 MX 🔒 Secure View
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