Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
umc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 09:49:08 UTC · ↺ Refresh
MX Hostnames
- umc-org.mail.protection.outlook.com
MX Priorities
- umc-org.mail.protection.outlook.com: 0
A / AAAA Records
- 12.167.5.216 (no PTR)
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns35.domaincontrol.com dns.jomax.net 2026010801 28800 7200 604800 600
Primary NS (mname)
ns35.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026010801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns35.domaincontrol.com
ns36.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mandrillapp.com include:mktomail.com include:servers.mcsv.net include:spf.protection.outlook.com include:_spf.salesforce.com-all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; pct=45; ri=86400; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
⚠ Policy applies to 45% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- google-site-verification=H4pu2hx7a5O5NSYW3RrxMm0cG2CZUIA020HIvmSwJBk
- mc-c259d88d-27af-4cc8-9074-329100-cd.azurewebsites.net
- google-site-verification=lByH9NiO0wCPk288FmUQWifw8f45gdUKj4Yb3H6qzyo
- facebook-domain-verification=bjgr9f35gnau7aj3feba1jmmafgbrq
- ZOOM_verify_9JHugU0KQMaVGKyYdIKL7A
- google-site-verification=v9EBeR5VTYV8O3W3UO8m2HACQEybH4etmxjL-YxwTAw
- 00DDp000001yU8d=1TBUm00000000Hl
- MS=ms31450809
- SPFv=spf1 include:spf.mandrillapp.com include:mktomail.com include:servers.mcsv.net include:spf.protection.outlook.com include:_spf.salesforce.com-all
- google-site-verification=3rNbguiYePRQokR7XjUdvt20au9T-culg3KIhSoDs58
Full email verification for umc.org
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