cqm.dk
📜 Historical scan 2026-06-16 22:45:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   29ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.100 — dnsforward.simply.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 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 Records1 records   97ms
TXT Record
v=spf1 include:spf.simply.com ?all
✉️ SPF
PolicyRecord (cqm.dk)
?all (neutral) v=spf1 include:spf.simply.com ?all
📨 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA30ms
FieldValue
Serial2020072990
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
29ms
A
31ms
MX
31ms
AAAA
28ms
TXT
97ms
CAA
28ms
HTTPS
30ms
TLSA
58ms
SOA
30ms
MTA-STS
69ms
DNSSEC
93ms
SRV
0ms
Total
354ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-28 02:44:25 626ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 02:10:01 652ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 01:43:43 714ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 01:34:23 703ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 00:43:49 605ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 21:56:39 622ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 17:41:10 2655ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 14:24:35 700ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 13:05:32 8814ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 11:10:01 4773ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 07:34:10 786ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-13 07:39:22 9658ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 17:55:35 785ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 13:49:42 1070ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 02:00:35 988ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 14:17:44 495ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 13:01:08 2868ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 20:51:35 362ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 20:15:57 2218ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-16 22:45:16 354ms 4 NS 1 A 0 MX 🔒 Secure View
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