Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sourdoughexpress.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 09:23:02 UTC · ↺ Refresh
MX Hostnames
- sourdoughexpress-com.mail.protection.outlook.com
MX Priorities
- sourdoughexpress-com.mail.protection.outlook.com: 10
A / AAAA Records
- 35.215.118.213 ↩ 213.118.215.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
dns3.alasconnect.com ac-dns.alasconnect.com 2019022846 86400 3600 3600 3600
Primary NS (mname)
dns3.alasconnect.com
Admin Email (rname)
ac-dns@alasconnect.com
Serial
2019022846
Refresh
86400s
Retry
3600s
Expire
3600s
Minimum TTL
3600s
Nameservers (NS)
dns6.alasconnect.com
dns5.alasconnect.com
dns3.alasconnect.com
dns4.alasconnect.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.115.123.116 ip4:216.115.118.15 ip4:162.219.64.133 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 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
1 record- SPFv=spf1 ip4:216.115.123.116 ip4:216.115.118.15 ip4:162.219.64.133 include:spf.protection.outlook.com -all
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