Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
onia.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 22:14:12 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 23.227.38.32
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
brit.ns.cloudflare.com dns.cloudflare.com 2399680052 10000 2400 604800 1800
Primary NS (mname)
brit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399680052
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brit.ns.cloudflare.com
jason.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:64.202.117.250 ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:72.14.192.0/18 ip4:74.125.0.0/16 ip4:173.194.0.0/16 ip4:216.58.192.0/19 ip4:216.239.32.0/19 ip4:198.2.128.0/24 ip4:198.2.133.0/24 ip4:192.254.112.0/21 ip4:198.61.254.0/23 ip4:166.78.68.0/22 ip4:184.173.153.0/24 ip4:192.237.158.0/23 ip4:198.21.0.0/21 ip4:148.105.0.0/16 ip4:50.31.32.0/19 ip4:204.232.192.0/18 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=10;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- duo_sso_verification=ZGPpIBjXsXSHy5b3C5QQ35nyzbUESItlPCadWjqeJ20AWyHLtIXrcg4kT271D8uS
- google-site-verification=EBm2-6fe--CrIaJdqBhjnmpawuDaAoDe3C7PeZbZeIU
- klaviyo-site-verification=KXc34d
- ppe-5bcd5560bef7463e29fdabb4614b81dcaebd6dd5
- SPFv=spf1 ip4:64.202.117.250 ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:72.14.192.0/18 ip4:74.125.0.0/16 ip4:173.194.0.0/16 ip4:216.58.192.0/19 ip4:216.239.32.0/19 ip4:198.2.128.0/24 ip4:198.2.133.0/24 ip4:192.254.112.0/21 ip4:198.61.254.0/23 ip4:166.78.68.0/22 ip4:184.173.153.0/24 ip4:192.237.158.0/23 ip4:198.21.0.0/21 ip4:148.105.0.0/16 ip4:50.31.32.0/19 ip4:204.232.192.0/18 ~all
- MS=ms41357962
Full email verification for onia.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits