mikkelsen-have.dk
Last scanned: 2026-08-24 13:52:13  ·  1282ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.10 3600s vm1172.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records3 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.21.42.10
🔶 Autoconfig185.21.42.10
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   293ms
TXT Record
v=spf1 mx a include:web.shared.mysmtp.com ~all
✉️ SPF
PolicyRecord (mikkelsen-have.dk)
~all (soft fail) v=spf1 mx a include:web.shared.mysmtp.com ~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 / DANE3 records   100ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
🔐 DNSSEC136ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082401
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
49ms
A
57ms
MX
82ms
AAAA
77ms
TXT
293ms
CAA
87ms
HTTPS
93ms
TLSA
100ms
SOA
0ms
MTA-STS
126ms
DNSSEC
136ms
SRV
162ms
Total
1282ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 13:52:13 1282ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-07-20 17:06:50 8638ms 2 NS 1 A 3 MX ❓ Unknown View
2026-06-25 10:22:46 610ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 23:53:23 680ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-21 12:35:04 863ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 03:16:09 1490ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 04:47:09 849ms 2 NS 1 A 3 MX 🔓 Insecure View
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