twbcompany.com

Valid Email Server
Domain Lookup › twbcompany.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
twbcompany.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 23:37:15 UTC · ↺ Refresh

MX Hostnames

  • mxb-008b7301.gslb.pphosted.com
  • mxa-008b7301.gslb.pphosted.com

MX Priorities

  • mxa-008b7301.gslb.pphosted.com: 10
  • mxb-008b7301.gslb.pphosted.com: 10

A / AAAA Records

  • 141.193.213.21 (no PTR)
  • 141.193.213.20 (no PTR)

Mail Server IPs

  • 148.163.142.139 ↩ mx0b-008b7301.pphosted.com
  • 148.163.146.179 ↩ mx0a-008b7301.pphosted.com

SOA Record

Raw SOA ns35.worldnic.com namehost.worldnic.com 126021010 10800 3600 604800 3600
Primary NS (mname)
ns35.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021010
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns35.worldnic.com
ns36.worldnic.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 detected

No 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

7 records
  • onetrust-domain-verification=9552dfde593b4bf9a709884858074eb4
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • atlassian-domain-verification=EDswSlPJb1nqi//aD5Amz1RFqrxq2aWux6qFkD3/yKp79/PBZuZXAngVSvuC/rHt
  • atlassian-sending-domain-verification=e12f51e4-d268-46a1-b231-47d2f015ed0e
  • openai-domain-verification=dv-mHwhB7p69Us5whx8kNZh1clW
  • CbxdhknoSwzOpKI/MmgYrRl4uVyM+RzqNL6KGEV9frfehJ35mYdDDfBv9zSrDFh0WUkPCj55B8jlwCJcQUfifQ==
  • pa03ki9d4c9si66a0thkihdr1e
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