Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ymcasd.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 17:53:53 UTC · ↺ Refresh
MX Hostnames
- ymcasd-org.mail.protection.outlook.com
MX Priorities
- ymcasd-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.155.120 (no PTR)
- 104.20.32.6 (no PTR)
- 2606:4700:10::6814:2006
- 2606:4700:10::ac42:9b78
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
hera.ns.cloudflare.com dns.cloudflare.com 2399946246 10000 2400 604800 1800
Primary NS (mname)
hera.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399946246
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kirk.ns.cloudflare.com
hera.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:206.13.102.0/24 ip4:64.18.0.0/20 ip4:67.52.137.218 ip4:52.183.47.203 ip4:147.154.109.114 ip4:147.154.97.253 ip4:148.59.100/16 include:spf.protection.outlook.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:_spf.elasticemail.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- zapier-domain-verification-challenge=a1dee8f9-6e41-49f4-8ba2-78cabf48b1ef
- MS=ms52220196
- SFMC-17-YhQv4GZy_FQ_6hjygPFWm-ffOG_4oqDS2H-D3
- ZOOM_verify_8HypxBEbwvCFxMl8ALotdm
- apple-domain-verification=xUUMTzfkvDDHQyyk
- asv=0be6db1b2d190644f055392e591c68e8
- atlassian-domain-verification=4lSKvw6yAOU/x1uz1dU48dTFiczMlELGGjrzbYinswGbQhUyaWBVqpz62w4VVsBe
- atlassian-domain-verification=wvP2MvPh242U0K16xtQq8p8EKGeQV1aN3feYEh2rYWxTmHZYd/Sb6dsTax6VcPFT
- av13ltjqu6jgjqs3vg9pi58rmm
- docusign=cd5f67a1-3536-4b06-8cba-d2cb8864af34
- facebook-domain-verification=d6pxj53g6cayvmheihtv2ktw2y709q
- google-site-verification=2zm-WTHABZ93N7mLVRN9PI1pMf9ZrIrkUG4ht1cQEfE
- or7ce20d8j79nguo56nmkphcdb
- SPFv=spf1 mx a ip4:206.13.102.0/24 ip4:64.18.0.0/20 ip4:67.52.137.218 ip4:52.183.47.203 ip4:147.154.109.114 ip4:147.154.97.253 ip4:148.59.100/16 include:spf.protection.outlook.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:_spf.elasticemail.com -all
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