Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
network-spi.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 21:52:30 UTC · ↺ Refresh
MX Hostnames
- networkspi-com01i.mail.protection.outlook.com
MX Priorities
- networkspi-com01i.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.145.82 (no PTR)
- 104.21.28.97 (no PTR)
- 2606:4700:3030::ac43:9152
- 2606:4700:3035::6815:1c61
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.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
fay.ns.cloudflare.com dns.cloudflare.com 2397305008 10000 2400 604800 1800
Primary NS (mname)
fay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397305008
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fay.ns.cloudflare.com
woz.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:_spf.google.com include:_spf.sparkpostmail.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- v=spf2.0/pra include:_spf.sparkpostmail.com
- google-site-verification=pVbgUjV6BBtCCs8w1l-ZrDs_eVoAnot3SEdmEm_Bia4
- SPFv=spf1 include:spf.mailjet.com include:_spf.google.com include:_spf.sparkpostmail.com include:spf.protection.outlook.com -all
Full email verification for network-spi.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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