Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
olemissalumni.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 18:58:22 UTC · ↺ Refresh
MX Hostnames
- olemissalumni-com.mail.protection.outlook.com
MX Priorities
- olemissalumni-com.mail.protection.outlook.com: 1
A / AAAA Records
- 34.174.118.159 ↩ 159.118.174.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.siteground.net dnsadmin.usm53.siteground.biz 2020080692 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
dnsadmin@usm53.siteground.biz
Serial
2020080692
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.siteground.net
ns2.siteground.net
SPF Record
✓ Strict (-all)
v=spf1 +ip4:130.74.103.8/32 +ip4:130.74.104.0/24 +ip4:130.74.120.171/32 +ip4:130.74.120.20/32 +ip4:142.0.180.120 +ip4:149.72.147.186 +ip4:167.89.101.239 +ip4:168.245.40.44 include:e2ma.net include:spf.protection.outlook.com include:olemissalumni.com.spf.auto.dnssmarthost.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._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
13 records- e2ma-verification=28qeb
- e2ma-verification=y9seb
- e2ma-verification=99seb
- e2ma-verification=v9seb
- e2ma-verification=xtveb
- SPFv=spf1 +ip4:130.74.103.8/32 +ip4:130.74.104.0/24 +ip4:130.74.120.171/32 +ip4:130.74.120.20/32 +ip4:142.0.180.120 +ip4:149.72.147.186 +ip4:167.89.101.239 +ip4:168.245.40.44 include:e2ma.net include:spf.protection.outlook.com include:olemissalumni.com.spf.auto.dnssmarthost.net -all
- e2ma-verification=z9seb
- e2ma-verification=18qeb
- e2ma-verification=x9seb
- e2ma-verification=siueb
- e2ma-verification=6creb
- e2ma-verification=w9seb
- e2ma-verification=slteb
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for olemissalumni.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits