viborg-nu.dk
Last scanned: 2026-08-25 14:59:14  ·  513ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   35ms
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   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.163.97.43 600s — AS43167 Fynske Medier P/S 193.163.96.0/23 🇩🇰 Denmark Odense
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   160ms
TXT Record
DBO
v=spf1 -all
✉️ SPF
PolicyRecord (viborg-nu.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.viborg-nu.dk)
p=reject v=DMARC1; p=reject; pct=100
📬 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)
🔐 DNSSEC121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025012703
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
35ms
A
48ms
MX
54ms
AAAA
51ms
TXT
160ms
CAA
76ms
HTTPS
48ms
TLSA
44ms
SOA
0ms
MTA-STS
95ms
DNSSEC
121ms
SRV
70ms
Total
513ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 14:59:14 513ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-27 08:55:14 574ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-24 02:40:08 608ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-21 08:36:32 357ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-19 22:57:05 2504ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 20:19:29 576ms 4 NS 1 A 0 MX 🔒 Secure View
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