rhdental.dk
Last scanned: 2026-08-10 11:48:25  ·  2919ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.182 3600s webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail2.scan-itc.com 141.94.199.143 mail2.scan-itc.com AS16276 OVH SAS
20 600s mail.scan-itc.com 198.244.202.204 mail.scan-itc.com AS16276 OVH SAS
🔷 AAAA Records (IPv6)1 records   54ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:80b2:bb70:3e74:851f 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   171ms
TXT Record
v=spf1 mx ip4:87.116.6.164 ip4:87.116.6.168 include:_custspf.one.com -all
✉️ SPF
PolicyRecord (rhdental.dk)
-all (hard fail) v=spf1 mx ip4:87.116.6.164 ip4:87.116.6.168 include:_custspf.one.com -all
📨 DMARC
PolicyRecord (_dmarc.rhdental.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC2104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080605
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
39ms
A
61ms
MX
42ms
AAAA
54ms
TXT
171ms
CAA
50ms
HTTPS
58ms
TLSA
90ms
SOA
0ms
MTA-STS
57ms
DNSSEC
2104ms
SRV
68ms
Total
2919ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 11:48:25 2919ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-06 00:17:04 964ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-03 09:52:33 710ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 23:43:06 933ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 06:51:04 1320ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 07:33:45 4644ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 08:21:31 2950ms 2 NS 1 A 2 MX 🔒 Secure View
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