Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
stretchline.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:43:50 UTC · ↺ Refresh
MX Hostnames
- stretchline-com-mx.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 68.70.163.43
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns2-mut.hosting-mexico.net
ns1-mut.hosting-mexico.net
SPF Record
✓ Strict (-all)
v=spf1 +ip4:68.70.163.43 +include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- box-domain-verification=6de89c3d36479c4122b6bcf1ce2cd38b4ba99bd1929e01623ef9c9ad17c39c7c
- SPFv=spf1 +ip4:68.70.163.43 +include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com -all
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