xbsd.dk
Last scanned: 2026-08-26 09:22:19  ·  1174ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   38ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
65.108.48.186 3600s mail1.xbsd.net AS24940 Hetzner Online GmbH 65.108.0.0/15 🇫🇮 Finland Helsinki
📧 MX Records2 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail1.xbsd.net 2a01:4f9:c011:3829::5
65.108.48.186		 mail1.xbsd.net
mail1.xbsd.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
30 3600s mail0.xbsd.net 2a01:4f8:1c17:deca::5
49.12.189.138		 mail0.xbsd.net
mail0.xbsd.net		 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 Records1 records   204ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (xbsd.dk)
-all (hard fail) v=spf1 mx -all
📨 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)
🔐 DNSSEC70ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026021000
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
42ms
MX
55ms
AAAA
71ms
TXT
204ms
CAA
40ms
HTTPS
50ms
TLSA
209ms
SOA
0ms
MTA-STS
76ms
DNSSEC
70ms
SRV
76ms
Total
1174ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:22:19 1174ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-26 05:33:36 1169ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-17 17:15:25 2017ms 3 NS 1 A 2 MX 🔒 Secure View
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