2stepback.dk
📜 Historical scan 2026-06-16 13:10:50  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   695ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
🌍 A Records1 records   725ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.150.1.193 — — AS16509 — — — —
📧 MX Records1 records   743ms
PriorityTTLMail ServerIP addressesPTRASN
65535 — mail.2stepback.dk 159.89.80.179 — AS14061 DigitalOcean, LLC
🔷 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)
🔐 DNSSEC1358ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA666ms
FieldValue
Serial2025063005
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
695ms
A
725ms
MX
743ms
AAAA
749ms
TXT
1316ms
CAA
724ms
HTTPS
681ms
TLSA
706ms
SOA
666ms
MTA-STS
746ms
DNSSEC
1358ms
SRV
0ms
Total
7224ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 04:33:30 813ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-30 23:21:12 736ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 09:30:08 2984ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 08:47:21 813ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 18:54:07 695ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:10:50 7224ms 3 NS 1 A 1 MX 🔒 Secure View
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