2rud.dk
Last scanned: 2026-08-28 06:39:10  ·  658ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
ns1.desec.io 2607:f740:e633:deec::2
45.54.76.1		 ns1.desec.io
ns1.desec.io		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
ns2.desec.org 157.53.224.1
2607:f740:e00a:deec::2		 ns2.desec.org
ns2.desec.org		 AS36217 NetActuate, Inc
AS36217 NetActuate, Inc
🌍 A Records
🌍
No A records found
📧 MX Records1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.runbox.com 185.226.149.25 aibo.runbox.com AS50304 Blix Solutions AS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   221ms
TXT Record
v=spf1 include:spf.runbox.com -all
✉️ SPF
PolicyRecord (2rud.dk)
-all (hard fail) v=spf1 include:spf.runbox.com -all
📨 DMARC
PolicyRecord (_dmarc.2rud.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100;
📬 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)
🔐 DNSSEC120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026014963
Primary NS (MNAME)get.desec.io
Responsible (RNAME)get@desec.io
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
39ms
MX
36ms
AAAA
33ms
TXT
221ms
CAA
46ms
HTTPS
34ms
TLSA
121ms
SOA
0ms
MTA-STS
63ms
DNSSEC
120ms
SRV
65ms
Total
658ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:39:10 658ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-21 18:54:08 9693ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-13 22:37:05 9825ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-08 09:52:35 931ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-31 02:21:07 976ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-23 23:05:35 9033ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-17 10:06:48 2662ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-12 23:55:48 8659ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-03 14:04:56 822ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-27 01:37:16 856ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 19:56:43 2015ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 20:04:58 1229ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 12:53:49 1120ms 2 NS 0 A 1 MX 🔓 Insecure View
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