Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
c2ccertified.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 07:55:04 UTC · ↺ Refresh
MX Hostnames
- c2ccertified-org.mail.protection.outlook.com
MX Priorities
- c2ccertified-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.66.12 (no PTR)
- 172.67.198.41 (no PTR)
- 2606:4700:3033::6815:420c
- 2606:4700:3031::ac43:c629
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
darwin.ns.cloudflare.com dns.cloudflare.com 2398737913 10000 2400 604800 1800
Primary NS (mname)
darwin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398737913
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
darwin.ns.cloudflare.com
jill.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a include:gdozrgjd08.powerspf.com include:_spf.exonet.nl -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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- adobe-idp-site-verification=d973747ab237e10ac977d3063ebc0121adb633d65ad645e40b74a2206105b94f
- apple-domain-verification=2RouxZiLuKTrkVTv
- canva-site-verification=o-x-_VEhB2LhFc0MakTNKg
- d365mktkey=CAV9Y6ehJjsxrq1ohmoh0n8P7MwSWroBx21pO2w5YCYx
- d365mktkey=MiMSpV0Mlr5lm7zdi8duGtZZLvQo6shYKmLKqU4Tp1Ax
- e370cd3a0ab4dbac7eda1fafdbee01cce987614aa99553e9034d51d87fb0c068
- facebook-domain-verification=l9op5s98o7udcs4s0hbqmnq44gnq7i
- google-site-verification=2lRBITRB-JJgqgp2utPzcjxKW42azhfrocZyB-53r_w
- SPFv=spf1 a include:gdozrgjd08.powerspf.com include:_spf.exonet.nl -all
- ZOOM_verify_cU_sfy-xR-2qUH5aw5pkuA
Full email verification for c2ccertified.org
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