Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fcps.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 12:10:13 UTC · ↺ Refresh
MX Hostnames
- mxa-0073b502.gslb.pphosted.com
- mxb-0073b502.gslb.pphosted.com
MX Priorities
- mxb-0073b502.gslb.pphosted.com: 10
- mxa-0073b502.gslb.pphosted.com: 10
A / AAAA Records
- 104.18.7.147 (no PTR)
- 104.18.6.147 (no PTR)
- 2606:4700::6812:793 (no PTR)
- 2606:4700::6812:693 (no PTR)
Mail Server IPs
- 205.220.166.194 ↩ mx0a-0073b502.pphosted.com
- 205.220.177.87 ↩ mx0b-0073b502.pphosted.com
SOA Record
Raw SOA
barbara.ns.cloudflare.com dns.cloudflare.com 2400005446 10000 2400 604800 1800
Primary NS (mname)
barbara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400005446
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jason.ns.cloudflare.com
barbara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:20.22.151.10 ip4:20.96.246.123 ip4:12.171.93.123 ip4:12.171.93.124 ip4:165.193.72.72/30 ip4:167.89.98.17 ip4:174.143.92.88/28 ip4:149.72.127.55 ip4:151.101.66.133 ip4:199.59.200.0/24 ip4:166.94.34.192/26 ip4:107.20.210.250 ip4:52.1.14.157 ip4:151.188.105.153 include:spf-0073b502.pphosted.com include:customerspf.schoolmessenger.com include:spf.protection.outlook.com include:k12insightllc.com include:mailgun.org ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; fo=1; ri=86400; pct=100; rua=mailto:[email protected], mailto:[email protected]; ruf= mailto:[email protected], mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
19 records- idmtest.edu MS=ms37903961 3600
- duo_sso_verification=1R5zMkmXJuIFBr38pLiE2K2Vjxdz8O0eSZnAzddTMQhczKXLeTeooHkbRUZ3aII9
- google-gws-recovery-domain-verification=39976020
- hcp-domain-verification=b4711837ee2933a45139b6cb70b007262aef9c629ca1a322ad8f5b6219cc452f
- ZOOM_verify_189J00tdSkCgC7dWfP0NkQ
- autodesk-domain-verification=xnAMb-F9RIzdMK2tITXC
- cloudflare-verify.fcps.edu=738953545-447888679
- SPFv=spf1 ip4:20.22.151.10 ip4:20.96.246.123 ip4:12.171.93.123 ip4:12.171.93.124 ip4:165.193.72.72/30 ip4:167.89.98.17 ip4:174.143.92.88/28 ip4:149.72.127.55 ip4:151.101.66.133 ip4:199.59.200.0/24 ip4:166.94.34.192/26 ip4:107.20.210.250 ip4:52.1.14.157 ip4:151.188.105.153 include:spf-0073b502.pphosted.com include:customerspf.schoolmessenger.com include:spf.protection.outlook.com include:k12insightllc.com include:mailgun.org ~all
- jamf-site-verification=7IGeZwS1KavO8Od4Hv10lg
- ca3-b004168915d64df4a0d7528c8dfda9a7
- google-site-verification=ktISiGB5k5eZL8MkyIkI_ZZyfxc3qLeKXReZDPcb31A
- google-site-verification=jmPSv6kllzGCIrM14tTlKyMB-er0w28-IRQe26uAO8Y
- atlassian-domain-verification=lnfty4p11ct2JpLE4nN8tKwjjCxfn4nKarfkUfXtnNJLIgAuOWxmG83z0aLz672b
- @ MS=ms36290907 3600
- adobe-idp-site-verification=6ae76561f8696ea15adbba1c1713981d7a35f77845e74c76d86d570ed5e91249
- cl249j8jll62xz34dglkx275bqkck63x
- openai-domain-verification=dv-6wPkPxHbYlNCR8LDUs36K8HW
- schoology-domain-verification=d35e17bec4ded0377863ac706399db15fe468974064588ce8e1299f7a7294920
- _vfgr35206v8novyocxeh5xymfea5l78
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