swsd101.org

Valid Email Server
Domain Lookup › swsd101.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
swsd101.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 18:50:49 UTC · ↺ Refresh

MX Hostnames

  • aspmx2.googmail.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx3googlemail.com

MX Priorities

  • aspmx.l.google.com: 10
  • aspmx2.googmail.com: 40
  • aspmx3googlemail.com: 50
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 30

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 172.253.63.26 ↩ bi-in-f26.1e100.net
  • 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
  • 64.31.3.235 ↩ 235-3-31-64.static.reverse.lstn.net
  • 209.85.202.27 ↩ dg-in-f27.1e100.net
  • 2a00:1450:400b:c00::1b ↩ dg-in-f27.1e100.net
  • 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

SOA Record

Raw SOA ns59.domaincontrol.com dns.jomax.net 2023072800 28800 7200 604800 600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023072800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns59.domaincontrol.com
ns60.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:_spf.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

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • google-site-verification=R4A6NAyRSXu1qmrK5-UVihJoCra3W-uUuR4MJojTxsc
  • ZOOM_verify_wgGzVahyQtmJ60bee6y9QA
  • google-site-verification=r84FO6qHYtSkl90qFgltVmpk2eCimYtTX_30KFvGAYs
  • v=verifydomain MS=1574577
  • SPFv=spf1 a mx include:_spf.google.com ~all
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