computeroptimering.dk
📜 Historical scan 2026-06-16 22:57:58  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   1069ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   847ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.17 — linux52.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   2539ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   3286ms
TXT Record
google-site-verification=l2lImboT-t_dczHRgLUeci702zO1aYRQHw0LX8No8zo
✉️ 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 / DANE2 records   8166ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
🔐 DNSSEC5023ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA847ms
FieldValue
Serial2025042300
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
1069ms
A
847ms
MX
2539ms
AAAA
1121ms
TXT
3286ms
CAA
942ms
HTTPS
969ms
TLSA
8166ms
SOA
847ms
MTA-STS
3987ms
DNSSEC
5023ms
SRV
0ms
Total
61422ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 07:26:39 531ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-27 06:20:42 559ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 16:00:08 504ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-24 21:13:22 32410ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-25 20:15:36 16896ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 12:16:56 584ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 22:34:30 1764ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 20:22:57 596ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:57:58 61422ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:05:36 415ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:02:51 1753ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:00:57 580ms 4 NS 1 A 1 MX 🔒 Secure View
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