Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tdcx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 12:12:06 UTC · ↺ Refresh
MX Hostnames
- tdcx-com.mail.protection.outlook.com
MX Priorities
- tdcx-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.20.39.117 (no PTR)
- 172.66.153.38 (no PTR)
- 2606:4700:10::ac42:9926 (no PTR)
- 2606:4700:10::6814:2775 (no PTR)
Mail Server IPs
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
toby.ns.cloudflare.com dns.cloudflare.com 2398808263 10000 2400 604800 1800
Primary NS (mname)
toby.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398808263
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
wally.ns.cloudflare.com
toby.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:13.14.20.12 ip4:119.73.240.74 ip4:203.116.33.188 include:_spf.powerfront.com include:spf.messagelabs.com include:spf.protection.outlook.com include:_spf.google.com include:sendgrid.net include:eskerondemand.com include:spfa.cpmails.com include:micaresvc.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
21 records- slack-domain-verification=WAXtAHOb4tC9XfWI1rzzM6n6TdC3I53eac59Cq6C
- atlassian-domain-verification=Uwuj9ThjqqPiH730Cpw2zvXhhMaekq9iy/UuOMlG17jWeRjm3Q0BGoEEtKrbw9X5
- apple-domain-verification=j4r99gFHPTahAfhu
- jzkzb7r71fv13yrhsr4977n6j0vwh17j
- atlassian-domain-verification=0W6JEVegBwaT5e6NL04xTk1UFG9/tvIBpmmDNwsC/UEcPGfdMQ8xNamskKg1hOJ/
- google-site-verification=dURPHUdenV2L_pB-EizjCVYxSXmxpoHyCzFwLlFy0JY
- google-site-verification=UQ_KZ4TLPdhfdTj_gJBdhOBBgyEBUjfpqVkVgzNk2wk
- 31p7k9fv61v2mmx7lvlfdsgk34dszn33
- SPFv=spf1 ip4:13.14.20.12 ip4:119.73.240.74 ip4:203.116.33.188 include:_spf.powerfront.com include:spf.messagelabs.com include:spf.protection.outlook.com include:_spf.google.com include:sendgrid.net include:eskerondemand.com include:spfa.cpmails.com include:micaresvc.com -all
- cisco-ci-domain-verification=12e6a51b76cf21a4d9480dc0b3ee8e32576db1314a184bb7cf1f7c4c22c4fdad
- _64nqswpxewote73tmg4efb7yfqdy1ut
- facebook-domain-verification=ql67h4v56p91myyeyw57vnoh3myg81
- sophos-domain-verification=0ddaa58ac3910e4ff9e6ef97630648c547e7cd9bfa10987f5c1343862fc69cf4
- MS=ms80251236
- google-site-verification=LO4Tq7TQZf_K19cjWyud0nKoFnTkFghVRK6VBokcKtg
- T0E0L35150
- _y3ew9qz22luc9z47tmn4wni5frs3fn4
- 9wndnm0k83yw0ntbgm7j6mxp2lxhwmyn
- MS=ms64447245
- crdlbodjel643fa5na30qdrp1g
- google-site-verification=LByVePOuyvnTslAcqNkZDrZOOOP8BCeW3dLdAN1YoXk
Full email verification for tdcx.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits