Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
osienv.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 16:20:32 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 0
A / AAAA Records
- 104.18.9.17 (no PTR)
- 104.18.8.17
- 2606:4700::6812:811
- 2606:4700::6812:911
Mail Server IPs
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c0b::1b ↩ bj-in-f27.1e100.net
SOA Record
Raw SOA
elmo.ns.cloudflare.com dns.cloudflare.com 2399044555 10000 2400 604800 1800
Primary NS (mname)
elmo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399044555
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elmo.ns.cloudflare.com
jule.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
5 records- MS=ms54738393
- MS=ms98996468
- _globalsign-domain-verification=T316RwJDRarwwhs3fil7GJolwIOjQt-8egZ7rQIhCP
- google-site-verification=ZBI0w49CpxC0RK5_NjcuAO7Wwa-8Caq5ovIdrCfKMwQ
- SPFv=spf1 include:spf.protection.outlook.com -all
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