sir-usa.com

Valid Email Server
Domain Lookup › sir-usa.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sir-usa.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 21:46:36 UTC · ↺ Refresh

MX Hostnames

  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com

MX Priorities

  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1

A / AAAA Records

  • 44.219.217.59 ↩ cloud2.rootlevelservices.com

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 142.251.163.27 ↩ wv-in-f27.1e100.net
  • 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net

SOA Record

Raw SOA ns-c1.rootlevelservices.com hostmaster.rootlevelservices.com 1 7200 900 1209600 60
Primary NS (mname)
ns-c1.rootlevelservices.com
Admin Email (rname)
hostmaster@rootlevelservices.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
60s

Nameservers (NS)

ns-c2.rootlevelservices.com
ns-c3.rootlevelservices.com
ns-c4.rootlevelservices.com
ns-c1.rootlevelservices.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx include:google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • e2ma-verification=rxgbb
  • google-site-verification=o4nBPDiVIMivasSbyL0ofPkv27mxTZip3okX3K6EGE4
  • SPFv=spf1 +a +mx include:google.com ~all
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