sendmaster.dk
Last scanned: 2026-08-27 20:52:45  ·  2640ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   99ms
NameserverIP addressesPTRASN / ISP
ns1.easyname.eu 2a02:1b8:ea59::2
77.244.243.4		 ns1.easyname.eu
ns1.easyname.eu		 AS47692 Nessus GmbH
AS47692 Nessus GmbH
ns2.easyname.eu 2a01:aee0:3:4::53
77.244.244.138		 —
ns2.easyname.eu		 AS208582 dogado GmbH
AS47692 Nessus GmbH
🌍 A Records1 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.32.220.245 3600s sendmaster.dk AS200484 Sendinblue SAS 77.32.192.0/19 🇫🇷 France —
📧 MX Records1 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s sendmaster.dk 77.32.220.245 sendmaster.dk AS200484 Sendinblue SAS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.51.8.82
🔶 Autoconfig185.51.8.82
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   518ms
TXT Record
Sendinblue-code:c08acb7a73c14911156fceac8687ed87
v=spf1 include:spf.sendinblue.com mx ~all
✉️ SPF
PolicyRecord (sendmaster.dk)
~all (soft fail) v=spf1 include:spf.sendinblue.com mx ~all
📨 DMARC
PolicyRecord (_dmarc.sendmaster.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
📬 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)
🔐 DNSSEC2060ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2020030407
Primary NS (MNAME)ns1.easyname.eu
Responsible (RNAME)hostmaster@easyname.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
99ms
A
66ms
MX
68ms
AAAA
67ms
TXT
518ms
CAA
106ms
HTTPS
98ms
TLSA
144ms
SOA
0ms
MTA-STS
106ms
DNSSEC
2060ms
SRV
147ms
Total
2640ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:52:45 2640ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 21:38:31 1012ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 10:17:22 1025ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 16:30:18 1229ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 05:01:32 954ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:56:19 832ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone