valung.dk
Last scanned: 2026-08-27 02:48:12  ·  617ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   72ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.55 3600s vm1251.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovervalung.dk → 185.21.40.55
🔶 Autoconfigvalung.dk → 185.21.40.55
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   196ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (valung.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.valung.dk)
p=reject v=DMARC1; p=reject; ri=86400
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.valung.dk valung.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC129ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025111401
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
72ms
A
49ms
MX
76ms
AAAA
58ms
TXT
196ms
CAA
54ms
HTTPS
60ms
TLSA
33ms
SOA
0ms
MTA-STS
96ms
DNSSEC
129ms
SRV
93ms
Total
617ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:48:12 617ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 02:49:57 536ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-28 04:37:45 1539ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-28 02:30:38 1263ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-28 01:57:34 1279ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-27 06:29:42 1804ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 11:56:42 3146ms 2 NS 1 A 0 MX 🔒 Secure View
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