Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blendtec.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 00:21:47 UTC · ↺ Refresh
MX Hostnames
- blendtec-com.mail.protection.outlook.com
MX Priorities
- blendtec-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.155.87 (no PTR)
- 104.21.7.7 (no PTR)
- 2606:4700:3034::6815:707
- 2606:4700:3037::ac43:9b57
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
chelsea.ns.cloudflare.com dns.cloudflare.com 2400040457 10000 2400 604800 1800
Primary NS (mname)
chelsea.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400040457
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
santino.ns.cloudflare.com
chelsea.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ 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- klaviyo-site-verification=S8enUb
- mz49lys2pcjv9n37lf0c7ns9p6cbp7hz
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net -all
- MS=ms94971585
- TestDNS
- _globalsign-domain-verification=GXpUUS49HB9rYWZEmxJFtZdS61weLMlf91w9Dn-5O0
- dVy7K2IodWW8UZcU0KHWbE37VWimAT8z9RZpPI26L2DjxFtBm1SzorHyjuBV60l9HrfTTLmfb5fFus6/NwDccA==
Full email verification for blendtec.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits