Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
1s2.in
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
⚠ Yes
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 02:12:34 UTC · ↺ Refresh
MX Hostnames
- one-relay.mxroute.com
- one.mxroute.com
MX Priorities
- one.mxroute.com: 10
- one-relay.mxroute.com: 20
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 159.69.143.143 ↩ static.143.143.69.159.clients.your-server.de
SOA Record
Raw SOA
ns55.domaincontrol.com dns.jomax.net 2023021600 28800 7200 604800 600
Primary NS (mname)
ns55.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023021600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns55.domaincontrol.com
ns56.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:mxroute.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 +a +mx include:mxroute.com -all
- atlassian-domain-verification=BfiMM4phZza5DRuvKfMNa6CBgs5X9dMuu2vP3galB437BeAt2tjA1buMU5D4JWnI
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