rydh.dk
Last scanned: 2026-09-01 17:33:20  ·  1622ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   72ms
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
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   117ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.106.43 3600s linux25.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   76ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s mta-gw.infomaniak.ch 2001:1600:0:aaaa::1:3
2001:1600:0:aaaa::1:4
83.166.143.57
83.166.143.58		 mx01.infomaniak.ch
mx02.infomaniak.ch
mx01.infomaniak.ch
mx02.infomaniak.ch		 AS29222 Infomaniak Network SA
AS29222 Infomaniak Network SA
AS29222 Infomaniak Network SA
AS29222 Infomaniak Network SA
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverinfomaniak.com → 185.125.25.1
🔶 Autoconfiginfomaniak.com → 185.125.25.1
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   228ms
TXT Record
v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxEihC+L9xWI7zrZRVJCCcp8vWLcq5g+MWBHUG8vPmMT9nPfi6XoSzjX6oh3ku9rccVpb3BMl0Dn9Wm+x+/qcJPiYnH/pvc9dnt2aj9UyBY669ksPX7DF1TNpyRJfJXWYwA29zq2pX1oCRjhM+ldPhKZwHnpZDDVsTxc3tJisQfNCZyI6u6S08+F19u9LJahCtHh53wzXIYnaaconBryLqBuH5T07gq6QEcBhoVDwc38DTXQT3goCr4dSOC1jL7oTULLW0gm2J7lTue7GogPvq0PXUltMIMoSE01I5rFlz94t7TRX57/PxP21QrAXHNeJqW1bTVAzouudFC+0AnBOUwIDAQAB
v=spf1 include:spf.infomaniak.ch -all
✉️ SPF
PolicyRecord (rydh.dk)
-all (hard fail) v=spf1 include:spf.infomaniak.ch -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 / DANE1 records   189ms
Service / OwnerTypeCert association
SMTP _25._tcp.mta-gw.infomaniak.ch DANE-EE · SPKI · SHA-256 01BBBC3A65E5F2067AA43DBAB107583E…
🔐 DNSSEC229ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090101
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
72ms
A
117ms
MX
76ms
AAAA
96ms
TXT
228ms
CAA
94ms
HTTPS
99ms
TLSA
189ms
SOA
0ms
MTA-STS
146ms
DNSSEC
229ms
SRV
195ms
Total
1622ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 17:33:20 1622ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-30 14:23:18 4505ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-29 13:51:38 1734ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-28 12:02:41 942ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-20 11:44:23 7226ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-23 08:29:07 1139ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-21 06:47:51 890ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-06 19:00:00 1275ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 17:35:00 1038ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 20:12:58 785ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-29 18:17:02 2402ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 19:58:43 1064ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:27:20 763ms 4 NS 1 A 1 MX 🔒 Secure View
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