Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
insp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 03:25:15 UTC · ↺ Refresh
MX Hostnames
- insp-com.mail.protection.outlook.com
MX Priorities
- insp-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-01.azure-dns.org
ns4-01.azure-dns.info
ns1-01.azure-dns.com
ns2-01.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:208.104.112.165 ip4:208.104.112.170 ip4:63.144.37.167 ip4:208.44.171.34 include:spf.protection.outlook.com include:_spf.atlassian.net include:20979524.spf08.hubspotemail.net include:woexchange.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=70; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
⚠ Policy applies to 70% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
10 records- apple-domain-verification=bS2fwUmaiv26Rd8o
- atlassian-domain-verification=bKCXvT1daorCVhKX5bakXCK3NvTFipnq84ScZ/S1xwHRrQcF659AaJAKKCgGXM1y
- atlassian-sending-domain-verification=6784a740-c0ae-41ac-8807-2f48d6ee3073
- google-site-verification=H7bwRikV0V6eBrgMZqy-zBv-bzGZE2nGZPU-nf_87Zc
- google-site-verification=qxdLj1nPIkDPpJUdTKPV2B2F_z-UwtP5t7oRBzpjkrE
- google-site-verification=rdK_ni0y_sR3TThCpZKYlKtggEuwx1XOPlBKFYozcW0
- MS=ms38935584
- SPFv=spf1 ip4:208.104.112.165 ip4:208.104.112.170 ip4:63.144.37.167 ip4:208.44.171.34 include:spf.protection.outlook.com include:_spf.atlassian.net include:20979524.spf08.hubspotemail.net include:woexchange.com include:_spf.psm.knowbe4.com -all
- anthropic-domain-verification-3pwr1f=UTHhUlwFrD3WLHxHzqd6AKKAH
- 25in85f81kam4s3gmh1bap5dbn
Full email verification for insp.com
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