Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oceanit.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 23:34:31 UTC · ↺ Refresh
MX Hostnames
- oceanit.mail.protection.office365.us
MX Priorities
- oceanit.mail.protection.office365.us: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 23.103.199.170 ↩ mail-cy1usg020170.inbound.protection.outlook.com
- 23.103.199.138 ↩ mail-bn3usg020138.inbound.protection.outlook.com
SOA Record
Raw SOA
rita.ns.cloudflare.com dns.cloudflare.com 2398310721 10000 2400 604800 1800
Primary NS (mname)
rita.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398310721
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rocco.ns.cloudflare.com
rita.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:23.253.0.0/16 ip4:23.29.243.131 ip4:72.253.68.116 ip4:67.53.194.242 a:mail.oceanit.com include:spf.protection.office365.us -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; 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]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- autodesk-domain-verification=Jc5_UOCT-skd4BiSOseO
- dropbox-domain-verification=wptt4sfhg0tw
- google-gws-recovery-domain-verification=41498447
- google-site-verification=PTwhYhic8cVQ_nwr7lPgKhy2QfkZ23kmjkecp4MIX3k
- SPFv=spf1 ip4:23.253.0.0/16 ip4:23.29.243.131 ip4:72.253.68.116 ip4:67.53.194.242 a:mail.oceanit.com include:spf.protection.office365.us -all
- Foxit-domain-verification=b8651b7efbfca960a28c4ff55b585c87
- MS=ms90454478
- adobe-idp-site-verification=24abc0ae674bafee52e9971df1c2b57ef9795cb26f546a0aa612978ed23dbfab
- anthropic-domain-verification-4x56em=FnHFAm18W9dO8c4Y5VS7OYdrM
- apple-domain-verification=O5Me0Y49dU3TLOZx
Full email verification for oceanit.com
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