Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ymcasouthflorida.org
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 00:30:43 UTC · ↺ Refresh
MX Hostnames
- ymcasouthflorida-org.mail.protection.outlook.com
- mxb.mailgun.org
- mxa.mailgun.org
MX Priorities
- mxa.mailgun.org: 10
- mxb.mailgun.org: 10
- ymcasouthflorida-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.30.14
- 172.67.150.50
- 2606:4700:3030::ac43:9632
- 2606:4700:3035::6815:1e0e
Mail Server IPs
- 34.160.13.42 ↩ 42.13.160.34.bc.googleusercontent.com
- 34.149.236.64 ↩ 64.236.149.34.bc.googleusercontent.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
chin.ns.cloudflare.com dns.cloudflare.com 2396757603 10000 2400 604800 1800
Primary NS (mname)
chin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396757603
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
chin.ns.cloudflare.com
yichun.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.216.44.57 include:spf.protection.outlook.com include:emsd1.com include:ultipro.com include:sendgrid.net include:_spf.salesforce.com include:aspmx.pardot.com include:mailgun.org include:_spf.salesforce.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
mail._domainkey
k1._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
9 records- apple-domain-verification=Mh6LpIyBbZ20B1ul
- brevo-code:32f75d0ee9d0f76c17faaae32baa0bd1
- facebook-domain-verification=rfiyimbgg3bbsvms8fprwcudzwa2pe
- google-site-verification=EtC9ir_UpCPa5Yv_X_35dBVZnJ-UZGAflh0rR0U5Pvg
- google-site-verification=FOH_tKvX_7255s_cCeq7UL3pQ1YlgeDoBEjwjgWbWrI
- google-site-verification=M0a26JqTTNKIp6wbv5SaTSxendDRsh6n1ItZXBWIU1k
- google-site-verification=VVYb6jXCa-2IbVd2PH6EukMG83hUD_B1L89l0AJTY6Q
- SPFv=spf1 ip4:209.216.44.57 include:spf.protection.outlook.com include:emsd1.com include:ultipro.com include:sendgrid.net include:_spf.salesforce.com include:aspmx.pardot.com include:mailgun.org include:_spf.salesforce.com -all
- ZOOM_verify_TQ57hAWc98t4J354nAbGNd
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