Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sunant.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 07:32:26 UTC · ↺ Refresh
MX Hostnames
- sunant-com.mail.protection.outlook.com
MX Priorities
- sunant-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.16.172.94 (no PTR)
- 199.16.173.201 (no PTR)
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
may.ns.cloudflare.com dns.cloudflare.com 2397898405 10000 2400 604800 1800
Primary NS (mname)
may.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397898405
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
may.ns.cloudflare.com
paul.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com include:relay.mailchannels.net include:_spf.createsend.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
3 records- google-site-verification=4WLKJOu5EIKFht1NuEzUlsOVNKXEYgYgcLhKwvESTz4
- SPFv=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com include:relay.mailchannels.net include:_spf.createsend.com -all
- MS=ms27049186
Full email verification for sunant.com
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