Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acvs.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 14:07:50 UTC · ↺ Refresh
MX Hostnames
- acvs-org.mail.protection.outlook.com
MX Priorities
- acvs-org.mail.protection.outlook.com: 0
A / AAAA Records
- 132.148.75.139 ↩ 139.75.148.132.host.secureserver.net
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns51.worldnic.com namehost.worldnic.com 126012915 10800 3600 604800 3600
Primary NS (mname)
ns51.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012915
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns51.worldnic.com
ns52.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:71.191.78.250 ip4:162.221.88.6 ip4:64.211.221.166 ip4:207.97.230.107 ip4:207.97.230.13 include:spf.protection.outlook.com include:auth.ccsend.com include:spf.cadmiumcd.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
7 records- google-site-verification=5UkimXlOgvx3TgTMBfDwpmA3ylvd-xHMZWIKMhfjEQ0
- google-site-verification=nG1SC3fI1y12V-od_baAARUWK-oS62ECzygbh04zq6U
- google-site-verification=P5czyb7fVqn4UY_IVVyhGz6YfDmYNiyFWzqdxB8GMiI
- google-site-verification=Xq6wrp3_N_qHjMQmkwTl9pRtyhC8kj7jCb0QWkdEnj4
- SPFv=spf1 mx a ip4:71.191.78.250 ip4:162.221.88.6 ip4:64.211.221.166 ip4:207.97.230.107 ip4:207.97.230.13 include:spf.protection.outlook.com include:auth.ccsend.com include:spf.cadmiumcd.com -all
- facebook-domain-verification=799jv01240tp3g0xdfq3lvg6wkasav
- h90isblnb9rt7ckvgepe9ga4qf
Full email verification for acvs.org
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