Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tpcc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:52:15 UTC · ↺ Refresh
MX Hostnames
- tpcc-org.mail.protection.outlook.com
MX Priorities
- tpcc-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.9.171 (no PTR)
- 104.26.8.171 (no PTR)
- 172.67.71.174
- 2606:4700:20::ac43:47ae
- 2606:4700:20::681a:8ab
- 2606:4700:20::681a:9ab
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ajay.ns.cloudflare.com dns.cloudflare.com 2398229960 10000 2400 604800 1800
Primary NS (mname)
ajay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398229960
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dolly.ns.cloudflare.com
ajay.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:sendgrid.net ip4:50.205.130.60 ip4:50.205.130.50 ip4:70.62.50.35 ip4:52.71.30.102 ip4:70.62.50.38 ip4:70.62.50.39 ip4:70.62.50.40 ip4:50.200.149.188 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p= quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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- xXSlggExc+Wq+gWgmG4Z6QLvqKWEjiI9FAB4J09gK3fqPgLGiXL7OvUJyretKkEUNULrFh6/V0W+/3VImbdpGg==
- canva-site-verification=TKDMvGs7A7KR5lOiLmt2KQ
- SPFv=spf1 mx include:spf.protection.outlook.com include:sendgrid.net ip4:50.205.130.60 ip4:50.205.130.50 ip4:70.62.50.35 ip4:52.71.30.102 ip4:70.62.50.38 ip4:70.62.50.39 ip4:70.62.50.40 ip4:50.200.149.188 -all
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