Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
saysandiego.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:30:46 UTC · ↺ Refresh
MX Hostnames
- saysandiego-org.mail.protection.outlook.com
MX Priorities
- saysandiego-org.mail.protection.outlook.com: 10
A / AAAA Records
- 72.167.79.215 ↩ 215.79.167.72.host.secureserver.net
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.mediatemple.net dns.jomax.net 2025072405 28800 7200 604800 600
Primary NS (mname)
ns1.mediatemple.net
Admin Email (rname)
dns@jomax.net
Serial
2025072405
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.mediatemple.net
ns2.mediatemple.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:98.168.113.75/32 ip4:216.70.123.136/32 ip4:98.129.167.76 ip4:98.168.113.76/32 ip4:216.70.64.68/32 include:spf.protection.outlook.com include:spf.mail01.mtsvc.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
14 records- MS=ms63000009
- MS=ms59163421
- MS=ms97585446
- jo0k5utqmivgr3qlvf3u3q8sr1
- 4T74NiR4jgitxDgYeHdgz/YaUWbwAKjdGsHGGQJgyWpyXomDCEIu0J16u+duomBIn9xm9riEDftSJVoWKgnzWg==
- m49hvje61kir8pe146ghkmqbcd
- notokenfound
- ZOOM_verify_1iVcwnVzStWNCPon9zMMmg
- 5podbh308022i69jpojro3epol
- apple-domain-verification=nrFAUSSOfHFGcU6q
- google-site-verification=KmtcUbLqN0TKjfTpYIMa5Ctqfzd92nffjiKXrILfbVw
- 9tmkj4qp19cbn8s8qecci70195
- SPFv=spf1 mx ip4:98.168.113.75/32 ip4:216.70.123.136/32 ip4:98.129.167.76 ip4:98.168.113.76/32 ip4:216.70.64.68/32 include:spf.protection.outlook.com include:spf.mail01.mtsvc.net -all
- brevo-code:0c8e78a5b6beebf430bba0960851ca16
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 saysandiego.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits