Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
agcenter.lsu.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 19:03:45 UTC · ↺ Refresh
MX Hostnames
- agcenter-lsu-edu.mail.protection.outlook.com
MX Priorities
- agcenter-lsu-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 130.39.23.23 ↩ exch2010-1.agcenter.lsu.edu
Mail Server IPs
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
lsu-bdds1.lsu.edu postmaster.no.email.please 789631315 3600 600 2592000 3600
Primary NS (mname)
lsu-bdds1.lsu.edu
Admin Email (rname)
postmaster@no.email.please
Serial
789631315
Refresh
3600s
Retry
600s
Expire
2592000s
Minimum TTL
3600s
Nameservers (NS)
lsu-bdds4.lsu.edu
lsu-bdds2.lsu.edu
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:e2ma.net include:spf.sendinblue.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
mail._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
14 records- canva-site-verification=ZgiqZzlxGjeVkLLiXoI3IA
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:e2ma.net include:spf.sendinblue.com -all
- d365mktkey=4sxo4lb22znzi0a9loplr1gak
- apple-domain-verification=JB1A5vcOSDdskMXh
- Sendinblue-code:eedd7621f85470c8e82628d2d8f82b84
- Sendinblue-code:39345620693e21c278fd2a23d10358c5
- msfpkey=48zx2rjmov52xrqxea88kzcrx
- 2020260372._domainkey.agcenter.lsu.edu
- box-domain-verification=67e7423d2b0b943b6c5712e631731340a89d3947c29788649bc1cdde84ee571c
- e2ma-verification=979fb
- e2ma-verification=1vafb
- brevo-code:370f6ca9dbe31316cf117f501b4463af
- dell-technologies-domain-verification=agcenter.lsu.edu_5dd6c51a-54c4-413e-978f-c53e807fbe12_1764347335
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCAyhozjtujxcirpKvqKWbc2vdXR+geYmCzWpQDy9dhFWGQpu7xOcWC6x18b0zOrCKy9fwxPqyDHZ+ulUV3cP8jIo+htdrBE5bj5o/lZLV2jmGlGVKB16aAWec5djed5J7uIp6XdLYS/t/cFOrfVODGO6pCAAb+yc+6/wHi9sFOLwIDAQAB
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