holmesnet.dk
Last scanned: 2026-06-17 13:18:14  ·  1922ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   157ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   170ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.99.39.48 — static.48.39.99.88.clients.your-server.de AS24940 Hetzner Online GmbH 88.99.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   159ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.djurs.net 159.69.36.145 mail01.djurs.net 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   309ms
TXT Record
v=spf1 ip4:185.9.27.129/25 ip4:159.69.36.145 ip4:116.203.108.110 ip4:116.203.108.124 ip6:2a01:4f8:1c1c:36b3::/64 ip6:2a01:4f8:1c1c:b145::/64 ip6:2a01:4f8:1c1c:aa31::/64 mx -all
✉️ SPF
PolicyRecord (holmesnet.dk)
-all (hard fail) v=spf1 ip4:185.9.27.129/25 ip4:159.69.36.145 ip4:116.203.108.110 ip4:116.203.108.124 ip6:2a01:4f8:1c1c:36b3::/64 ip6:2a01:4f8:1c1c:b145::/64 ip6:2a01:4f8:1c1c:aa31::/64 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)
🔐 DNSSEC331ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA174ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
157ms
A
170ms
MX
159ms
AAAA
194ms
TXT
309ms
CAA
192ms
HTTPS
154ms
TLSA
322ms
SOA
174ms
MTA-STS
203ms
DNSSEC
331ms
SRV
0ms
Total
1922ms
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