Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
txsource.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 05:59:24 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 10
- mx2-us1.ppe-hosted.com: 1
A / AAAA Records
- 199.189.224.240 ↩ cloudhost-5012850.us-midwest-2.nxcli.net
Mail Server IPs
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
SOA Record
Raw SOA
ns85.worldnic.com namehost.worldnic.com 126051112 10800 3600 604800 3600
Primary NS (mname)
ns85.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126051112
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns86.worldnic.com
ns85.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.bullhornmail.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:4130259.spf05.hubspotemail.net ip4:151.181.55.208/29 a:dispatch-us.ppe-hosted.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
7 records- openai-domain-verification=dv-KjZNTMvPefFl8OnxmSngA8GF
- _globalsign-domain-verification=sV7ndKiSQIpqQOjfo88-B8AeD85adB-GovHUqd4_vN
- google-site-verification=b6aCWOGPVFE16GFhKiMWe9oN3_lgG_KZOGvdhE-E2V8
- SPFv=spf1 include:_spf.bullhornmail.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:4130259.spf05.hubspotemail.net ip4:151.181.55.208/29 a:dispatch-us.ppe-hosted.com ~all
- MS=ms12345678
- MS=ms62849056
- _globalsign-domain-verification=RUSSXX7MJqAvJDXzknlWuc6AYzP51dVGXjp7ei4kQp
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