jonstender.dk
Last scanned: 2026-08-28 04:10:50  ·  739ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.188.79.140 360s web03.geckoserver.dk AS48854 team.blue Denmark A/S 89.188.72.0/21 🇩🇰 Denmark —
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.jonstender.dk 130.225.31.217 — AS1835 IDDQD-AS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.188.79.140
🔶 Autoconfig89.188.79.140
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC85ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021111801
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
45ms
A
35ms
MX
41ms
AAAA
42ms
TXT
161ms
CAA
41ms
HTTPS
38ms
TLSA
46ms
SOA
0ms
MTA-STS
59ms
DNSSEC
85ms
SRV
62ms
Total
739ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:10:50 739ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 11:57:44 2737ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 02:13:32 839ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 00:17:31 719ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 21:53:57 725ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 16:25:18 776ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 03:22:22 2470ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 19:45:27 2108ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:43:25 2925ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 22:26:12 2021ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:03:07 4648ms 2 NS 1 A 1 MX 🔒 Secure View
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