usermail.dk
📜 Historical scan 2026-06-17 12:55:45  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   105ms
NameserverIP addressesPTRASN / ISP
ns1pri.webhosting.dk 157.250.160.80 ns1pri.webhosting.dk AS3342 Cibicom A/S
ns2.mywebtonet.com 157.250.163.66 ns2.mywebtonet.com AS3342 Cibicom A/S
ns2.webhosting.dk 157.250.163.65 ns2.webhosting.dk AS3342 Cibicom A/S
ns3.webhosting.dk 2a01:4f9:c010:7e3d::1
95.217.166.205		 —
ns3.webhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.webhosting.dk 159.69.216.38
2a01:4f8:1c0c:6cd6::1		 ns7.webhosting.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.250.160.38 — webhotel18.webhosting.dk AS3342 Cibicom A/S 157.250.160.0/20 🇩🇰 Denmark —
📧 MX Records1 records   104ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.10mand.dk 193.88.64.50 mail.10mand.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   383ms
TXT Record
v=spf1 mx a:mail.10mand.dk ip4:193.88.64.50 include:_spf.centerasecurity.dk include:spf.webhosting.dk -all
✉️ SPF
PolicyRecord (usermail.dk)
-all (hard fail) v=spf1 mx a:mail.10mand.dk ip4:193.88.64.50 include:_spf.centerasecurity.dk include:spf.webhosting.dk -all
📨 DMARC
PolicyRecord (_dmarc.usermail.dk)
p=reject v=DMARC1; p=reject; rua=mailto:postmaster@usermail; ruf=mailto:postmaster@usermail.dk; adkim=r; aspf=s; pct=100; rf=afrf; ri=84600
📬 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 / DANE1 records   122ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.10mand.dk DANE-EE · SPKI · SHA-256 637F856FE35C49871957AC7BE28CEE88…
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA106ms
FieldValue
Serial3403181314
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
105ms
A
37ms
MX
104ms
AAAA
95ms
TXT
383ms
CAA
102ms
HTTPS
225ms
TLSA
122ms
SOA
106ms
MTA-STS
36ms
DNSSEC
77ms
SRV
0ms
Total
912ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:29:25 682ms 5 NS 1 A 1 MX 🔒 Secure View
2026-08-25 03:52:26 673ms 5 NS 1 A 1 MX 🔒 Secure View
2026-08-15 03:42:25 2394ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:55:45 912ms 5 NS 1 A 1 MX 🔒 Secure View
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