data-com.dk
📜 Historical scan 2026-06-26 16:42:15  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   31ms
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
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.198.153.26 3599s 6dc6991a.rev.dansknet.dk AS35158 DanskNet A/S 109.198.128.0/19 🇩🇰 Denmark —
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s data-com.dk 109.198.153.26 6dc6991a.rev.dansknet.dk AS35158 DanskNet A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   77ms
TXT Record
v=spf1 a:mail.data-com.dk -all
✉️ SPF
PolicyRecord (data-com.dk)
-all (hard fail) v=spf1 a:mail.data-com.dk -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)
🔐 DNSSEC113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA27ms
FieldValue
Serial2023080900
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
31ms
A
42ms
MX
46ms
AAAA
39ms
TXT
77ms
CAA
27ms
HTTPS
34ms
TLSA
390ms
SOA
27ms
MTA-STS
49ms
DNSSEC
113ms
SRV
48ms
Total
922ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:03:53 609ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 16:42:15 922ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:53:10 1149ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 02:32:44 54222ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:09:14 1393ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:01:37 358ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:01:31 493ms 4 NS 1 A 1 MX 🔒 Secure View
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