jydskitsupport.dk
Last scanned: 2026-07-02 14:51:11  ·  784ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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 Records
🌍
No A records found
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.spamfilter.io 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverjysk-itsupport.dk → 128.140.28.110
🔶 Autoconfigjysk-itsupport.dk → 128.140.28.110
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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.jydskitsupport.dk jysk-itsupport.dk
TXT jysk-itsupport.dk MS=AAF97C4F3284045828863C654896892167DA3F59
🔗 TLSA / DANE1 records   53ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…
🔐 DNSSEC56ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA29ms
FieldValue
Serial2025013101
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
35ms
A
32ms
MX
29ms
AAAA
33ms
TXT
130ms
CAA
29ms
HTTPS
32ms
TLSA
53ms
SOA
29ms
MTA-STS
43ms
DNSSEC
56ms
SRV
37ms
Total
784ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 14:51:11 784ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-25 21:53:32 983ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-25 17:26:33 531ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-24 08:00:50 1099ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 07:30:46 925ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 19:51:04 872ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-18 09:09:33 7820ms 2 NS 0 A 1 MX 🔒 Secure View
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