Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schoolcraft.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 15:37:17 UTC · ↺ Refresh
MX Hostnames
- mxa-00a72502.gslb.pphosted.com
- schoolcraft-edu.mail.protection.outlook.com
- mxb-00a72502.gslb.pphosted.com
MX Priorities
- mxb-00a72502.gslb.pphosted.com: 0
- schoolcraft-edu.mail.protection.outlook.com: 10
- mxa-00a72502.gslb.pphosted.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20
Mail Server IPs
- 208.56.9.48 ↩ mx0a-00a72502.pphosted.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
cory.ns.cloudflare.com dns.cloudflare.com 2399808666 10000 2400 604800 1800
Primary NS (mname)
cory.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399808666
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cory.ns.cloudflare.com
jule.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:5h1cxky2ic.powerspf.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 7 found
google._domainkey
selector1._domainkey
selector2._domainkey
mail._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
26 records- google-site-verification=xnSY1jjKkXQOjRHjM7asRbgogjN4yRR1FSqQ7orBb7c
- SPFv=spf1 include:5h1cxky2ic.powerspf.com ~all
- hes=edc446f4424b6a19a83392ac2ef293a5
- duo_sso_verification=Rez4L5CZJEqYfzJd9rLznVMimVCidp8fPW5FwniqNxmTEG7408noH4khTIEXKBVz
- _r2nsp5q9ybypwrfauvi06v9lhfn0xzn
- MS=EE40AAB12FFCB41E403EC38BC6E54FE18A67D784
- bw=xMr8CASHGV2Ncs5JJGYWLVS8tpDVRad2dtB0HdXXOahM
- atlassian-sending-domain-verification=4e14461c-bf86-4a5b-827a-aa168fa7dc91
- fkoif6asjlb6hhei5aloki70eg
- mailerlite-domain-verification=0e0782c502781611aefdc1677db8ef6735cc4209
- a7jger927nlrj5ko6mun5nh5k1
- MS=ms44016826
- google-site-verification=YDvFf4HGxZHxx2i5Ce0gcZ0j5RA48altsW1LyJPpRwc
- 2JD5I8M5292TF7GR490S73QHWDDO21GM1DIYQ6RJ
- cliepqggtiq1fk5648krg95f5b
- ZOOM_verify_Ug4GQa4CSVK8CwacBkbUhg
- hes=de3ecfbe828cd4c2e37b504b73983559
- qqC0rYxDBf7xKFW6GorZwq3/vkR3EXd+M59FEESO2B8TfZtoIABCccQ5TYUP/GEqk4oGbL++9PBJ8loSILTiag==
- apple-domain-verification=MKcuu0lXEXh3b1E0
- duo_sso_verification=ZI1kBho3f3pc6yWjk5YpjBJr2WmCGMzfAfccTQq3x2ZJ410Kp3qg7oeXnUPifXXw
- dcmliv3l0u83ot54b7bcgcfjtp
- apple-domain-verification=gwgLR5nkx-2kBGexCyAY3kLDfFMqSYfnZEctWVjqB0s
- adobe-idp-site-verification=ad0f87f0-b1c3-4525-a25b-d07c7d5cb8e1
- _ak18np7kmluk54c5bzlpnxrv3ey18gq
- v=STSv1; id=170568453107Z;
- atlassian-domain-verification=5trxZQ2h7P8wtNEwbpG40VQ8wySGa5FF/0z1gswHvTaPEw/vXjCSsXawbmgHDtNu
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