ryt.dk
Last scanned: 2026-08-27 20:21:10  ·  621ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.130.217.110 43200s hermes.duckpond.dk AS24940 Hetzner Online GmbH 94.130.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
1 43200s mail.duckpond.dk 94.130.217.110 hermes.duckpond.dk 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   184ms
TXT Record
v=spf1 a:hermes.duckpond.dk -all
✉️ SPF
PolicyRecord (ryt.dk)
-all (hard fail) v=spf1 a:hermes.duckpond.dk -all
📨 DMARC
PolicyRecord (_dmarc.ryt.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080901
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
38ms
A
62ms
MX
30ms
AAAA
47ms
TXT
184ms
CAA
65ms
HTTPS
57ms
TLSA
89ms
SOA
0ms
MTA-STS
56ms
DNSSEC
79ms
SRV
62ms
Total
621ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:21:10 621ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 03:44:54 2601ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 22:01:28 6586ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 05:57:37 8632ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 21:02:58 2865ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 12:55:50 2287ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 19:28:42 1190ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:52:33 701ms 2 NS 1 A 1 MX 🔒 Secure View
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