Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
umc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 18:52:39 UTC · ↺ Refresh
MX Hostnames
- umc-edu.mail.protection.outlook.com
MX Priorities
- umc-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 192.231.68.40 ↩ umc.edu
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ibdmzns1vip.umc.edu dnsadmin.umc.edu 2011873242 10800 1080 2419200 900
Primary NS (mname)
ibdmzns1vip.umc.edu
Admin Email (rname)
dnsadmin@umc.edu
Serial
2011873242
Refresh
10800s
Retry
1080s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ibdmzns2vip.umc.edu
ibgmcvip.umsmed.edu
ibdmzns1vip.umc.edu
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.umc.edu include:_spf.salesforce.com include:spf.aievolution.com include:_spf.qemailserver.com include:everbridge.net include:secure.giftlegacy.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
11 records- e2ma-verification=y6efb
- apple-domain-verification=FuluEBMUH6a44nYI
- e2ma-verification=ni4fb
- e2ma-verification=ahdcb
- SPFv=spf1 include:spf.protection.outlook.com include:spf.umc.edu include:_spf.salesforce.com include:spf.aievolution.com include:_spf.qemailserver.com include:everbridge.net include:secure.giftlegacy.com -all
- atlassian-domain-verification=Zenz/nvrLFYwdlAv1Uy4lX82ChUkExGiyi8XGYib207a/Cj2YsZuBVPukmI2dIcs
- google-site-verification=rXW-3a0QeMZZAD2FhRGfR0dCcLeHvnYdBfRcEHtLkv4
- e2ma-verification=eebcb
- e2ma-verification=u19eb
- e2ma-verification=co8eb
- e2ma-verification=l5ueb
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