back-to-basic.dk
📜 Historical scan 2026-06-16 13:59:17  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   102ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
🌍 A Records1 records   103ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.217 — linux315.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records3 records   108ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.zoho.eu 185.20.209.166
185.20.209.166
185.20.209.166
185.230.214.166
185.230.214.166
185.230.214.166		 mx2.zoho.eu
mx.zoho.eu
mx3.zoho.eu
mx.zoho.eu
mx3.zoho.eu
mx2.zoho.eu		 AS41913 Computerline GmbH
AS41913 Computerline GmbH
AS41913 Computerline GmbH
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
20 — mx2.zoho.eu 89.36.170.166
89.36.170.166
89.36.170.166		 mx2.zoho.eu
mx3.zoho.eu
mx.zoho.eu		 AS41913 Computerline GmbH
AS41913 Computerline GmbH
AS41913 Computerline GmbH
50 — mx3.zoho.eu 185.230.212.166
185.230.212.166
185.230.212.166		 mx.zoho.eu
mx2.zoho.eu
mx3.zoho.eu		 AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   195ms
TXT Record
google-site-verification=c7DWuaSN19b2vyjR4ndQIEjGYxJ5imCb0Jfo-maD-T0
v=spf1 include:zoho.com ~all
zoho-verification=zb02681059.zmverify.zoho.eu
✉️ SPF
PolicyRecord (back-to-basic.dk)
~all (soft fail) v=spf1 include:zoho.com ~all
📨 DMARC
PolicyRecord (_dmarc.back-to-basic.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:kontakt@back-to-basic.dk
📬 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)
🔐 DNSSEC218ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA116ms
FieldValue
Serial2026041400
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
102ms
A
103ms
MX
108ms
AAAA
107ms
TXT
195ms
CAA
101ms
HTTPS
115ms
TLSA
64ms
SOA
116ms
MTA-STS
32ms
DNSSEC
218ms
SRV
0ms
Total
812ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 23:44:44 3806ms 3 NS 1 A 3 MX 🔒 Secure View
2026-06-16 13:59:17 812ms 3 NS 1 A 3 MX 🔒 Secure View
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