sixhoi.dk
Last scanned: 2026-08-25 14:57:36  ·  773ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.156 3600s webcluster29.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod10-cph3.one.com 104.37.34.70 mx1.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod10-cph3.one.com 104.37.34.71 mx2.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod10-cph3.one.com 104.37.34.72 mx3.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod10-cph3.one.com 104.37.34.73 mx4.pub.mailpod10-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   52ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:e2:713b:c156:3a8d 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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 / DANE4 records   73ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082405
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-12 12:11:43
FieldValue
RegistrarONE.COM A/S
Registered2001-02-20
Expires2027-03-31 (209d)
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
46ms
MX
33ms
AAAA
52ms
TXT
177ms
CAA
64ms
HTTPS
61ms
TLSA
73ms
SOA
0ms
MTA-STS
58ms
DNSSEC
96ms
SRV
63ms
Total
773ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 14:57:36 773ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-24 12:10:46 16790ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-11 08:16:34 2242ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-16 13:21:38 1121ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-12 12:06:22 9073ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-09 04:16:50 1690ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-01 05:01:19 1045ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 09:34:24 666ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 01:33:44 1797ms 2 NS 1 A 4 MX 🔒 Secure View
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