joost-el.dk
Last scanned: 2026-08-09 11:17:43  ·  24597ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   87ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
116.202.130.105 3600s web.nomilk.dk AS24940 Hetzner Online GmbH 116.202.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   89ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mx.xtracon.dk 178.72.16.13 mx.xtracon.dk AS3342 Cibicom A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   8064ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail3.ex2019.dk
📝 TXT Records1 records   345ms
TXT Record
v=spf1 include:_spf.xtracon.dk -all
✉️ SPF
PolicyRecord (joost-el.dk)
-all (hard fail) v=spf1 include:_spf.xtracon.dk -all
📨 DMARC
PolicyRecord (_dmarc.joost-el.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:serviceadmin@joost-el.dk; ruf=mailto:serviceadmin@joost-el.dk; sp=quarantine; ri=3600
📬 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)
🔐 DNSSEC182ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA63ms
FieldValue
Serial2024061901
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
87ms
A
87ms
MX
89ms
AAAA
86ms
TXT
345ms
CAA
85ms
HTTPS
75ms
TLSA
101ms
SOA
63ms
MTA-STS
81ms
DNSSEC
182ms
SRV
8064ms
Total
24597ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 11:17:43 24597ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:35:38 524ms 2 NS 1 A 1 MX 🔒 Secure View
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