Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gravita.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 22:43:23 UTC · ↺ Refresh
MX Hostnames
- gravita-com.mail.protection.outlook.com
MX Priorities
- gravita-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.72.190 (no PTR)
- 104.26.1.210 (no PTR)
- 104.26.0.210
- 2606:4700:20::681a:1d2
- 2606:4700:20::681a:d2
- 2606:4700:20::ac43:48be
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
SOA Record
Raw SOA
jack.ns.cloudflare.com dns.cloudflare.com 2396467776 10000 2400 604800 1800
Primary NS (mname)
jack.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396467776
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jack.ns.cloudflare.com
pam.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:149.107.111.218 include:_u.gravita.com._spf.smart.ondmarc.com include:spf.sendinblue.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- google-site-verification=grdYCYDN97tC1JeD7x1o-_LqGGUGyy5PWWUAZ8sjGUQ
- knowbe4-site-verification=ee362dfe1822e57b160354c2049e33c2
- SPFv=spf1 ip4:149.107.111.218 include:_u.gravita.com._spf.smart.ondmarc.com include:spf.sendinblue.com ~all
- 0ed1fe018a2ded139aa40941a39ff37e0ef7c9a734
- MS=ms76521010
- ZOOM_verify_tdAXsfHydOvQ2O51QUwXKp
- apple-domain-verification=RC0fpvEZ8bo79cEe
- brevo-code:85f1fee24dd8790cfe328f4355b57167
- brevo-code:adb779f9fefe842dea1c9dc3b6034542
- google-site-verification=c4IOuqWKiihW3d8RM_PBqUTf-8BRFp_gvR8AaW3lHdM
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for gravita.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits