dven.dk
Last scanned: 2026-06-21 20:27:28  ·  5328ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   44ms
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   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.134.13.79 3600s yanco.gds.guru.net.uk AS34282 Team Blue Carrier Limited 5.134.8.0/21 🇬🇧 United Kingdom —
📧 MX Records1 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.dven.dk 2a00:b0e0:4:3::18
5.134.13.79		 —
yanco.gds.guru.net.uk		 AS34282 Team Blue Carrier Limited
AS34282 Team Blue Carrier Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdven.dk → 5.134.13.79
🔶 Autoconfigdven.dk → 5.134.13.79
🔷 AAAA Records (IPv6)1 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:b0e0:4:3::18 3600s — AS34282 Team Blue Carrier Limited 2a00:b0e0:0:0:0:0:0:0/32 🇬🇧 United Kingdom —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   365ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (dven.dk)
-all (hard fail) v=spf1 a 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.dven.dk dven.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA69ms
FieldValue
Serial2024100201
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
44ms
A
80ms
MX
91ms
AAAA
44ms
TXT
365ms
CAA
46ms
HTTPS
85ms
TLSA
3526ms
SOA
69ms
MTA-STS
78ms
DNSSEC
86ms
SRV
134ms
Total
5328ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 20:27:28 5328ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 05:05:18 2556ms 4 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone