Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
upt-optik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 18:52:06 UTC · ↺ Refresh
MX Hostnames
- upt-optik.in.tmes.trendmicro.eu
MX Priorities
- upt-optik.in.tmes.trendmicro.eu: 10
A / AAAA Records
- 212.227.252.119 ↩ s22937858.onlinehome-server.info
Mail Server IPs
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
ns23.domaincontrol.com dns.jomax.net 2025112402 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025112402
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns24.domaincontrol.com
ns23.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:ispgateway.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:ispgateway.de ~all
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