Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sftp.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 22:01:32 UTC · ↺ Refresh
MX Hostnames
- mx0b-003fb001.pphosted.com
- mx0a-003fb001.pphosted.com
MX Priorities
- mx0b-003fb001.pphosted.com: 10
- mx0a-003fb001.pphosted.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 148.163.138.99 ↩ mx0b-003fb001.pphosted.com
- 148.163.134.100 ↩ mx0a-003fb001.pphosted.com
SOA Record
Raw SOA
carter.ns.cloudflare.com dns.cloudflare.com 2398807908 10000 2400 604800 1800
Primary NS (mname)
carter.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398807908
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
carter.ns.cloudflare.com
ulla.ns.cloudflare.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
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
15 records- docusign=4d5caee7-bd6c-4fad-ba36-380d5d7caf4a
- docusign=e4766269-67cc-4699-a8de-8d79936b89fd
- google-site-verification=QUw_CdqzPA9AlU8bPJJnf1hLm_qqLEskcNSTYAypfh4
- google-site-verification=kvgIlCtBBCesITYnW6gK3gQxHZwR-ZjF10tAGcGEUC0
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- w29y7md65y60m98swkf6bz8cp7c4k236
- MS=ms28854905
- _0rvlpbsayopre4xo2wuelewjp3cnxor
- _mpveiq9n3pjze2b474d64s9xm7iukbd
- apple-domain-verification=hYESTGKEy5hJfxP2
- atlassian-domain-verification=A2EbxnkSlKJjRxeLSuZp0jRxSf3DYSDCC7Ij5t7S7dITT3CF385UnZhQB6j3tjkY
- atlassian-domain-verification=cH0hVbier44B47clxa7tnnJtLwvo78ecujzKxLMcTT9z9MmzIsDRocJJzlcayPxD
- cisco-ci-domain-verification=9030a7ead42e71331011d14ab71b5c8da7bc8bf2d547c88c2d6cdcb9b0bf2f7
- cloudflare_dashboard_sso=22acaa0dc154d62d8f3dda84b101a168
- dd35cee748e94b6f8321a1264c6eb81c
Full email verification for sftp.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits