stjohns.edu

Valid Email Server
Domain Lookup › stjohns.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stjohns.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 02:53:49 UTC · ↺ Refresh

MX Hostnames

  • stjohns-edu.mail.protection.outlook.com

MX Priorities

  • stjohns-edu.mail.protection.outlook.com: 0

A / AAAA Records

  • 184.72.229.80 ↩ ec2-184-72-229-80.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA qpue1.stjohns.edu localhost.stjohns.edu 2015011798 10800 3600 604800 86400
Primary NS (mname)
qpue1.stjohns.edu
Admin Email (rname)
localhost@stjohns.edu
Serial
2015011798
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

qpue2.stjohns.edu
awsdns2.stjohns.edu
qpue1.stjohns.edu
auth1.dns.cogentco.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:176.31.145.254 ip4:149.68.0.0/16 ip4:216.248.199.106 ip4:216.248.199.105 ip4:198.187.196.100 ip4:198.187.196.130 ip4:159.183.195.16 include:spf.elluciancloud.com include:e2ma.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._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

20 records
  • e2ma-verification=21zcb
  • jamf-site-verification=hoWfLnyjaVN6bFouzRd8bQ
  • anthropic-domain-verification-64kzej=dgdSwdzhyoVLZOEyGmjsuLTjP
  • apple-domain-verification=U4I4lc7MrcNMlyRF
  • e2ma-verification=45dgb
  • cisco-ci-domain-verification=286d775a6c25cfcd894bd7f156830bc512ef2f00f6ecea94c965597f02241243
  • domain-verification=UDMyc1NqUWZWUDQwcVczeWlaeE55ajNTcTFYNS0wNmQ3OTJiNC1lM2VjLTExZWYtYThiZS0wZTI2MzZiNGFhNzM=
  • MS=ms24387130
  • MS=ms42792267
  • webexdomainverification.4C675B8B38B2B136E053AB06FC0A3F65=21bfb9ec-ef13-4325-8741-8cb87dc3772e
  • d365mktkey=l4grg3j3bbkxgd7rkh63uo8
  • atlassian-domain-verification=doCVe1F4gOaONt2hsHJ23BvkzWCHelayEdXNagaYs1v6f66CxKbL5wSDCLKC2azv
  • 5ocH6SBfPSNMKEiGzk6JyD1FuXLWfCVXLw1IMzmQ+evC1Tog9Nbg39gOCuTKFlj1SG6w6XX/Q6A7IMHnPEBFiA==
  • SPFv=spf1 ip4:176.31.145.254 ip4:149.68.0.0/16 ip4:216.248.199.106 ip4:216.248.199.105 ip4:198.187.196.100 ip4:198.187.196.130 ip4:159.183.195.16 include:spf.elluciancloud.com include:e2ma.net include:spf.protection.outlook.com -all
  • bw=bffjUJlvGczdxjcyTjOJOCp8loGY2cdSEjYGjkTdAzDI
  • d365mktkey=2co4d1vxgidf55ab8smjdtf8v
  • facebook-domain-verification=1i7my4kb8raf27nlcv8dya04377fnf
  • google-site-verification=89EoAbfw8OlmKke9FSPZZcNdEKvFTmn5eEmNaGRt4AY
  • e2ma-verification=gmreb
  • e2ma-verification=e7fcb
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