attendosystems.dk
Last scanned: 2026-06-26 14:48:33  ·  1259ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   264ms
NameserverIP addressesPTRASN / ISP
ns1.excedonet.net 91.237.67.121 — AS1921 ipcom GmbH
ns2.excedonet.net 185.167.176.121 — AS207021 ipcom GmbH
🌍 A Records
🌍
No A records found
📧 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 Records1 records   773ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (attendosystems.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.attendosystems.dk)
p=reject v=DMARC1; p=reject; rua=mailto:uqfr8mwc@ag.dmarcian.eu,mailto:uqfr8mwc@ag.eu.dmarcadvisor.com; ruf=mailto:uqfr8mwc@fr.eu.dmarcadvisor.com; fo=1;
📬 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)
🔐 DNSSEC343ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA220ms
FieldValue
Serial1618232457
Primary NS (MNAME)ns1.excedonet.net
Responsible (RNAME)hostmaster@excedo.se
Refresh3600s
Retry900s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
264ms
A
255ms
MX
247ms
AAAA
225ms
TXT
773ms
CAA
234ms
HTTPS
255ms
TLSA
58ms
SOA
220ms
MTA-STS
269ms
DNSSEC
343ms
SRV
269ms
Total
1259ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 14:48:33 1259ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 20:52:53 1190ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 20:12:13 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 11:29:05 2929ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-22 06:22:10 979ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 05:22:20 1475ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 21:09:13 758ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 13:54:05 1299ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 13:48:27 2515ms 2 NS 0 A 0 MX 🔓 Insecure View
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