testsprog.dk
Last scanned: 2026-08-27 13:14:37  ·  1034ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   48ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
ns1.survey-it.dk 217.195.184.67 node2.survey-it.dk AS31027 GlobalConnect A/S
ns2.survey-it.dk 217.195.184.83 node3.survey-it.dk AS31027 GlobalConnect A/S
🌍 A Records1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.195.184.85 28800s — AS31027 GlobalConnect A/S 217.195.176.0/20 🇩🇰 Denmark —
📧 MX Records2 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 28800s mail.survey-it.dk 217.195.184.68 mail.survey-it.dk AS31027 GlobalConnect A/S
20 28800s mail2.survey-it.dk 217.195.184.69 mail2.survey-it.dk AS31027 GlobalConnect A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   183ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (testsprog.dk)
-all (hard fail) v=spf1 mx -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 / DANE2 records   81ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.survey-it.dk DANE-EE · SPKI · SHA-256 F900335EB07B2F268AA14AB3D2F5CC28…
SMTP _25._tcp.mail2.survey-it.dk DANE-EE · SPKI · SHA-256 F900335EB07B2F268AA14AB3D2F5CC28…
🔐 DNSSEC83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2013071326
Primary NS (MNAME)ns2.survey-it.dk
Responsible (RNAME)dns@survey-it.dk
Refresh86400s
Retry43200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
36ms
MX
35ms
AAAA
48ms
TXT
183ms
CAA
42ms
HTTPS
39ms
TLSA
81ms
SOA
0ms
MTA-STS
70ms
DNSSEC
83ms
SRV
61ms
Total
1034ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:14:37 1034ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 16:15:22 690ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 06:15:37 9997ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-25 03:33:06 1088ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 05:58:59 995ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 04:48:01 2468ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 10:39:54 10335ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 12:12:32 3230ms 4 NS 1 A 2 MX 🔓 Insecure View
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