Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cartercenter.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:44:58 UTC · ↺ Refresh
MX Hostnames
- cartercenter-org.mail.protection.outlook.com
MX Priorities
- cartercenter-org.mail.protection.outlook.com: 0
A / AAAA Records
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
- 2620:1ec:bdf::40
- 2620:1ec:46::40
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
christina.ns.cloudflare.com dns.cloudflare.com 2398843432 10000 2400 604800 1800
Primary NS (mname)
christina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398843432
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
christina.ns.cloudflare.com
olof.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:52.168.53.22 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:outboundmail.convio.net include:_spf.odoo.com include:servers.mcsv.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; fo=1; ri=604800; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
13 records- google-site-verification=sKqNW6QJAunELrUB_n2HZ4Nw0m0yd4d0R7hFMqV5FGo
- k429dtbuedt6ugjsm696o36v38
- mentimeter-80822f2b-6334-48e9-a230-ecfdf4777128
- miro-verification=544075
- q1qsn56jvh51zhrpzkbxhq4j84jp4pql
- SPFv=spf1 ip4:52.168.53.22 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:outboundmail.convio.net include:_spf.odoo.com include:servers.mcsv.net ~all
- 1password-site-verification=FM4YBAWFTJE5LFX7BBHBCYEC7Q
- MS=ms18317524
- apple-domain-verification=5XxfI8r5XDEyAFR0
- d365mktkey=f2mAUoYHH6OjmGU24cPDu4QOrYa4RSGadPBAO9LbjQMx
- docusign=b00e66f2-7de2-47eb-8da0-179fcddea7eb
- docusign=b3f6573a-a3fa-4eea-a6f6-fbe5214c8bf1
- facebook-domain-verification=mbadzrvhsas80zu0mijx1eb7zn13ul
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