1to1service.com

Valid Email Server
Domain Lookup › 1to1service.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
1to1service.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 06:46:54 UTC · ↺ Refresh

MX Hostnames

  • d29032b.ess.barracudanetworks.com
  • d29032a.ess.barracudanetworks.com

MX Priorities

No priority data.

A / AAAA Records

  • 35.208.76.39

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

pdns03.domaincontrol.com
pdns04.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:69.65.19.64/27 ip4:104.200.24.209 ip6:2600:3c01::f03c:91ff:fe69:4dfa -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; 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

4 records
  • f827b477-dcbd-4381-b8cc-91f3de9d3076-1to1service.com
  • MS=B926175B8AD922B0159588A27AD424A7110D18AF
  • SPFv=spf1 mx ip4:69.65.19.64/27 ip4:104.200.24.209 ip6:2600:3c01::f03c:91ff:fe69:4dfa -all
  • google-site-verification=CDEqWSVoNfoX7OhMI2IvnD-Gv9n54rINXfxBXUdo7jg
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