Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
franciscoaragon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 15:29:40 UTC · ↺ Refresh
MX Hostnames
- franciscoaragon-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 51.83.82.250
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
dns20.servidoresdns.net
dns19.servidoresdns.net
SPF Record
✓ Strict (-all)
v=spf1 a ip4:178.33.163.6 ip4:176.31.126.33 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
8 records- SPFv=spf1 a ip4:178.33.163.6 ip4:176.31.126.33 include:spf.protection.outlook.com -all
- b5ndqfxvsnvqhjyt7fzqwr416f34b1sy
- atlassian-domain-verification=DasV9aNFPHeJ4CoRhswslRI1TNGMfveaa4vNHQGF15faSKrr86Ieeb/wJD8yDtu0
- _wc9sbqhhis7b1mnq0naxv3loo1xuzzs
- cisco-ci-domain-verification=ead117894eab564cdda1709b21c147527ec6112f4f57ea3d848f9b3deeabd92
- _61ynz5h7o7dwv3sir5yibbdeylmjcph
- duo_sso_verification=R4G2yiJY8Q7HuWrXz9ke8cgTFQ3JGtEL1jDvIfq5DwLDBg9LLgeAQIagvhuCCZB6
- apple-domain-verification=yEot6f2bN9pR2BjQ
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