Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tpcwire.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:45:45 UTC · ↺ Refresh
MX Hostnames
- tpcwire-net.mail.protection.outlook.com
MX Priorities
- tpcwire-net.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.74.170 (no PTR)
- 104.26.1.33 (no PTR)
- 104.26.0.33
- 2606:4700:20::681a:121
- 2606:4700:20::ac43:4aaa
- 2606:4700:20::681a:21
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
armando.ns.cloudflare.com dns.cloudflare.com 2399949833 10000 2400 604800 1800
Primary NS (mname)
armando.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399949833
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
mina.ns.cloudflare.com
armando.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:457286.spf02.hubspotemail.net include:_spf.salesforce.com include:mail.service-now.com include:sendgrid.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=quarantine; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
3 records- domain=tpcwire.com;verification=plane-workspace-verify-hfTUFrP_hKqmqpdskbxY2tHrlHWxNmm_9s5CkH6gJg8
- SPFv=spf1 include:spf.protection.outlook.com include:457286.spf02.hubspotemail.net include:_spf.salesforce.com include:mail.service-now.com include:sendgrid.net -all
- 00D5Y000002WBkq=1TBVX00000000ZV
Full email verification for tpcwire.com
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