dujn.dk
Last scanned: 2026-08-16 17:34:51  ·  787ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com 2603:5:2153::20
97.74.101.32		 ns61.domaincontrol.com
ns61.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
ns62.domaincontrol.com 173.201.69.32
2603:5:2253::20		 ns62.domaincontrol.com
ns62.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.40.251.83 600s static.83.251.40.188.clients.your-server.de AS24940 Hetzner Online GmbH 188.40.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records
📧
No MX records found
🔷 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
PolicyRecord (_dmarc.dujn.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
📬 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081603
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
44ms
MX
44ms
AAAA
63ms
TXT
270ms
CAA
51ms
HTTPS
64ms
TLSA
131ms
SOA
0ms
MTA-STS
77ms
DNSSEC
91ms
SRV
83ms
Total
787ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 17:34:51 787ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 03:11:14 939ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 18:40:12 2493ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-27 15:55:17 824ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 01:12:55 607ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-19 19:21:27 503ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 05:23:47 7544ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 05:08:28 302ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 05:07:14 1384ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 05:00:56 682ms 2 NS 2 A 0 MX 🔓 Insecure View
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