Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tsocorp.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 06:22:01 UTC · ↺ Refresh
MX Hostnames
- mxb-002c4401.gslb.pphosted.com
- mxa-002c4401.gslb.pphosted.com
MX Priorities
- mxa-002c4401.gslb.pphosted.com: 10
- mxb-002c4401.gslb.pphosted.com: 10
A / AAAA Records
- 192.230.74.85 ↩ 192.230.74.85.ip.incapdns.net
- 192.230.66.58 ↩ 192.230.66.58.ip.incapdns.net
- 1:1:1:1:1:1:1:1 (no PTR)
Mail Server IPs
- 148.163.151.76 ↩ mx0a-002c4401.pphosted.com
SOA Record
Raw SOA
ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com.tsocorp.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com.tsocorp.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-04.azure-dns.net
ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns1-04.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
6 records- docusign=bb62657b-337c-46d5-b67e-9dbe826c0b37
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- 7f6tLj9lmwKHZtWnGv5THQoCZLmcQaQ+jsbKuEJKh7/zr4xOar8ceCBMsXyoCIK8TNIOH9SgZPgqSsQRTsa8Dg==
- MS=ms51613718
- _5fwvox278k2pzlhntcdfhb98kzdmmpi
- lr70j3yxwnjthv2lwm33z8kqpv3pkfbr
Full email verification for tsocorp.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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