safeonmail.dk
Last scanned: 2026-06-22 20:19:11  ·  775ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   49ms
NameserverIP addressesPTRASN / ISP
ns1.247-365.dk 78.157.102.120 78-157-102-120.norlyscustomer.net AS39642 Sinal A/S
ns2.247-365.dk 78.157.102.120 78-157-102-120.norlyscustomer.net AS39642 Sinal A/S
ns3.247-365.dk 89.184.137.24 89-184-137-24.norlyscustomer.net AS39642 Sinal A/S
ns4.247-365.dk 89.184.137.24 89-184-137-24.norlyscustomer.net AS39642 Sinal A/S
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.184.137.25 3600s 89-184-137-25.norlyscustomer.net AS39642 Sinal A/S 89.184.128.0/19 🇩🇰 Denmark Esbjerg
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.safeonmail.dk 89.184.137.32 mail.safeonmail.dk AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.184.137.32
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records3 records   91ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.safeonmail.dk
_imap._tcp 0 0 143 mail.safeonmail.dk
_imaps._tcp 0 0 993 mail.safeonmail.dk
📝 TXT Records1 records   210ms
TXT Record
v=spf1 a mx ip4:89.184.137.32 a:safeonmail.dk ~all
✉️ SPF
PolicyRecord (safeonmail.dk)
~all (soft fail) v=spf1 a mx ip4:89.184.137.32 a:safeonmail.dk ~all
📨 DMARC
PolicyRecord (_dmarc.safeonmail.dk)
p=reject v=DMARC1;p=reject; sp=reject; rua=mailto:dmarc-report@dcgr.dk; ruf=mailto:dmarc-report@dcgr.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.safeonmail.dk VyyqST_wxEzx0yUCVvbLRODpUP7BZ2iujyLJRdDKaZ4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA70ms
FieldValue
Serial2026051102
Primary NS (MNAME)ns1.247-365.dk
Responsible (RNAME)hostmaster@safeonmail.dk
Refresh3600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
52ms
MX
56ms
AAAA
47ms
TXT
210ms
CAA
105ms
HTTPS
54ms
TLSA
200ms
SOA
70ms
MTA-STS
54ms
DNSSEC
110ms
SRV
91ms
Total
775ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 20:19:11 775ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:21:04 1800ms 4 NS 1 A 1 MX 🔓 Insecure View
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