ulrikmads.dk
Last scanned: 2026-08-31 13:15:07  ·  1346ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   49ms
NameserverIP addressesPTRASN / ISP
ns.napoleon.dk 2a01:4f9:c011:578e::1
95.216.190.5		 yak.jabber.dk
yak.jabber.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.first-ns.de 213.239.242.238
2a01:4f8:0:a101::a:1		 ns1.first-ns.de
ns1.first-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
robotns2.second-ns.de 213.133.100.103
2a01:4f8:0:1::5ddc:2		 robotns2.second-ns.de
robotns2.second-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
robotns3.second-ns.com 193.47.99.3
2001:67c:192c::add:a3		 robotns3.second-ns.com
robotns3.second-ns.com		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records
🌍
No A records found
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.jabber.dk 2a01:4f9:c011:578e::1
95.216.190.5		 yak.jabber.dk
yak.jabber.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2022041900
Primary NS (MNAME)ns.napoleon.dk
Responsible (RNAME)wille@napoleon.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
65ms
MX
48ms
AAAA
47ms
TXT
279ms
CAA
59ms
HTTPS
51ms
TLSA
107ms
SOA
0ms
MTA-STS
94ms
DNSSEC
93ms
SRV
89ms
Total
1346ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 13:15:07 1346ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-08-27 10:39:59 2977ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-08-26 23:24:46 977ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-08-25 12:45:50 1495ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 12:08:37 1402ms 4 NS 0 A 1 MX 🔓 Insecure View
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