Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centific.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 15:29:28 UTC · ↺ Refresh
MX Hostnames
- centific-com.mail.protection.outlook.com
MX Priorities
- centific-com.mail.protection.outlook.com: 1
A / AAAA Records
- 31.43.161.6 ↩ sites.framer.app
- 31.43.160.6 ↩ sites.framer.app
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
frank.ns.cloudflare.com dns.cloudflare.com 2400088152 10000 2400 604800 1800
Primary NS (mname)
frank.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400088152
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
frank.ns.cloudflare.com
tara.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:mailgun.org include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=25; fo=1; ri=86400; rf=afrf; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._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
13 records- google-site-verification=hNeVpnZa0inlqEKj-C4WLS6w8DlzyJSaEVL4UbP-8yE
- google-site-verification=j1LA9Yqh087nLXy3OeKFBFDfyMF-tthDTYeJo7jyS2g
- ms-domain-verification=8d14d845-c19e-4d12-a168-b065f57e8c75
- ms-domain-verification=d8826067-be80-4149-9e03-ab0bc7c3cff4
- SPFv=spf1 include:mailgun.org include:spf.protection.outlook.com -all
- MS=ms61534937
- anthropic-domain-verification-0kses0=w2fA5TfzS2rx0ZtQ16dobVMGG
- apple-domain-verification=v2cl6xRzNhaM3pS4
- atlassian-domain-verification=ZcI4csPETjiR7CcnNZ8VzASDqjc44FP/UWBdhsrecZ/WdBdvMTLIkY6G3NMVvxB9
- atlassian-sending-domain-verification=9644a570-75c5-4c88-a41c-f3190a6d905e
- brevo-code:d819e4eb7323ac3477c18ae97ee1eabc
- d365mktkey=qWdZvtPHSi3BwhfmRCqrVixju0mRA6C94QzujXznE3Ix
- docker-verification=dd3ce1da-3550-4a42-8aa3-cb86c9db042b
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