m-ringling.dk
Last scanned: 2026-08-08 19:13:00  ·  769ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.186.55.136 1800s 5.186.55.136.static.fibianet.dk AS44869 FIBIA P/S 5.186.0.0/16 🇩🇰 Denmark Lystrup
📧 MX Records3 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
20 1800s mail.m-ringling.dk 5.186.55.136 5.186.55.136.static.fibianet.dk AS44869 FIBIA P/S
30 1800s imap.m-ringling.dk 5.186.55.136 5.186.55.136.static.fibianet.dk AS44869 FIBIA P/S
40 1800s smtp.m-ringling.dk 5.186.55.136 5.186.55.136.static.fibianet.dk AS44869 FIBIA P/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   157ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (m-ringling.dk)
-all (hard fail) v=spf1 a mx -all
📨 DMARC
PolicyRecord (_dmarc.m-ringling.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:admin@ypsalon.dk;
📬 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)
🔐 DNSSEC75ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080601
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
41ms
A
32ms
MX
36ms
AAAA
40ms
TXT
157ms
CAA
57ms
HTTPS
40ms
TLSA
74ms
SOA
0ms
MTA-STS
66ms
DNSSEC
75ms
SRV
64ms
Total
769ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-08 19:13:00 769ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-08 22:38:32 40851ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-19 18:17:13 830ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 11:56:46 562ms 2 NS 1 A 3 MX 🔒 Secure View
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