superiorofknoxville.com

Valid Email Server
Domain Lookup › superiorofknoxville.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
superiorofknoxville.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 11:16:49 UTC · ↺ Refresh

MX Hostnames

  • ASPMX3.GOOGLEMAIL.com
  • ALT1.ASPMX.L.GOOGLE.com
  • ALT2.ASPMX.L.GOOGLE.com
  • ASPMX.L.GOOGLE.com
  • ASPMX2.GOOGLEMAIL.com
  • ASPMX4.GOOGLEMAIL.com
  • ASPMX5.GOOGLEMAIL.com

MX Priorities

  • alt1.aspmx.l.google.com: 20
  • aspmx5.googlemail.com: 30
  • alt2.aspmx.l.google.com: 20
  • aspmx.l.google.com: 10
  • aspmx3.googlemail.com: 30
  • aspmx2.googlemail.com: 30
  • aspmx4.googlemail.com: 30

A / AAAA Records

  • 69.167.160.226

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA ns3.slamdot.com hostmaster.superiorofknoxville.com 2026021100 3600 3600 1209600 86400
Primary NS (mname)
ns3.slamdot.com
Admin Email (rname)
hostmaster@superiorofknoxville.com
Serial
2026021100
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.slamdot.com
ns4.slamdot.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf.google.com ip4:69.167.160.226 include:spf.winky.slamdot.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

7 records
  • _p7w4hkbrcpfkwwfoh00ux81ztjn76pj
  • d8m5vcmjtpq5ddxl6qphch4h3rn425sx
  • SPFv=spf1 a mx include:_spf.google.com ip4:69.167.160.226 include:spf.winky.slamdot.com -all
  • ykx6fklgfwqqhyhm83yp4tmlzj9m4rn8
  • google-site-verification=0dV2g9U30KBTFaRRhlHFXln0chXAP_nrS8tdNn-kmTs
  • 297lvfw64z5dlj9q6cw03p27vc3zhxlk
  • _6yq9wohvghq9fe57ttu2ginwbygh0kb
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