doc720.dk
Last scanned: 2026-09-02 23:29:12  ·  589ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.69.154.123 3600s — AS47527 DLX A/S 62.69.152.0/21 🇩🇰 Denmark Herning
📧 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 Records2 records   42ms
FlagsTagValue
0 issue sectigo.com
0 issuewild sectigo.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081801
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
41ms
MX
35ms
AAAA
44ms
TXT
147ms
CAA
42ms
HTTPS
39ms
TLSA
77ms
SOA
0ms
MTA-STS
54ms
DNSSEC
86ms
SRV
59ms
Total
589ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 23:29:12 589ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-19 03:53:24 2936ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-18 01:36:27 2822ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-16 13:04:44 817ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-24 23:05:58 1215ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-23 04:36:01 1191ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:09:31 1203ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:09:05 9479ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:00:18 485ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:00:06 588ms 3 NS 1 A 0 MX 🔒 Secure View
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