Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sentorelectrical.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 02:30:42 UTC · ↺ Refresh
MX Hostnames
- sentorelectrical-com.mail.protection.outlook.com
MX Priorities
- sentorelectrical-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.5.60 (no PTR)
- 172.67.70.92 (no PTR)
- 104.26.4.60
- 2606:4700:20::ac43:465c
- 2606:4700:20::681a:43c
- 2606:4700:20::681a:53c
Mail Server IPs
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
gloria.ns.cloudflare.com dns.cloudflare.com 2399102322 10000 2400 604800 1800
Primary NS (mname)
gloria.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399102322
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gloria.ns.cloudflare.com
ignat.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.mailersend.net ip4:85.234.135.65 ip4:193.223.100.30 +a +mx +ip4:94.207.35.68 +include:spf.mandrillapp.com +include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
3 records- SPFv=spf1 include:_spf.mailersend.net ip4:85.234.135.65 ip4:193.223.100.30 +a +mx +ip4:94.207.35.68 +include:spf.mandrillapp.com +include:spf.protection.outlook.com -all
- MS=ms92549712
- google-site-verification=NdDcSHpcJeqcwcqHPFfivROIEP1UAZK4HNdddbIcmqs
Full email verification for sentorelectrical.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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