Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
a45.in
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 03:09:32 UTC · ↺ Refresh
MX Hostnames
- usw4.bumpemail.com
- use4.bumpemail.com
MX Priorities
- use4.bumpemail.com: 0
- usw4.bumpemail.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 5.161.193.72 ↩ use4.bumpemail.com
- 49.13.117.11 ↩ usw4.bumpemail.com
SOA Record
Raw SOA
ns69.domaincontrol.com dns.jomax.net 2022111103 28800 7200 604800 600
Primary NS (mname)
ns69.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2022111103
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns69.domaincontrol.com
ns70.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx -all
📊 DNS lookups: 2/10
✓ 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
1 record- SPFv=spf1 +a +mx -all
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