Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mccain.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 07:47:46 UTC · ↺ Refresh
MX Hostnames
- mccain-com-ar.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 34.207.188.33
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
chuck.ns.cloudflare.com
bethany.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.179.132.146 ip4:157.133.48.19/32 ip4:157.133.48.20/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
11 records- SPFv=spf1 ip4:207.179.132.146 ip4:157.133.48.19/32 ip4:157.133.48.20/32 include:spf.protection.outlook.com -all
- webexdomainverification.4C675B897509B136E053AB06FC0A3F65=01f9e726-17e3-443b-9975-d3ce9df0078d
- GQ2E6+YTS6nsexRNI8ttOEUwcJD8SRI2/s4MZQuaS9Xn1iaCJbHgvPaf8oa0UO+/NBapsy+1eStsNMSBX7OwPg==
- MS=ms48907767
- MS=ms75179990
- YDoaj4dyQjkgCr7kuETz9CsO/yiAYecu8jAAICgniC2mN3dnrBpOtScJUfGChdnNAUI0UXbDpbkZdFx+9YUHHQ==
- atlassian-domain-verification=4G38x6Uagr2aq7AJmLiHSU5zFnAGkagcGatDH1hL4PVbzyWsj1daNfZ3TliDqiqP
- docusign=b74d7e8f-5b20-4268-adc4-bdfe26bb98be
- docusign=c77f4f01-32c8-4a5d-b3a3-63b5eba726f8
- onetrust-domain-verification=6d3048c50f2048eab583b36367e04a20
- pardot954403=85d6e7818a7089bbbe57f69f7b46e6c883bae7d23cb368eef7e5e8e2c9dc78e7
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