knippaproperties.com

Valid Email Server
Domain Lookup › knippaproperties.com

Domain Overview

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

Checked via [email protected] · 2026-04-02 17:04:45 UTC · ↺ Refresh

MX Hostnames

  • ALT2.ASPMX.L.GOOGLE.com
  • ASPMX.L.GOOGLE.com
  • ALT4.ASPMX.L.GOOGLE.com
  • ALT3.ASPMX.L.GOOGLE.com
  • ALT1.ASPMX.L.GOOGLE.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt2.aspmx.l.google.com: 5
  • alt3.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt4.aspmx.l.google.com: 10

A / AAAA Records

  • 104.154.23.229

Mail Server IPs

  • 172.217.222.27 ↩ qi-in-f27.1e100.net
  • 2607:f8b0:400d:c02::1a ↩ qm-in-x1a.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 64.233.178.26 ↩ lcyulk-in-f26.1e100.net
  • 2607:f8b0:4020:c07::1b ↩ lcyulk-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net

SOA Record

Raw SOA ns.cisdata.net it.cisdata.net 2026022700 43200 900 1814400 10800
Primary NS (mname)
ns.cisdata.net
Admin Email (rname)
it@cisdata.net
Serial
2026022700
Refresh
43200s
Retry
900s
Expire
1814400s
Minimum TTL
10800s

Nameservers (NS)

ns.cisdata.net
ns2.cisdata.com
ns2.cisdata.net
ns.cisdata.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:mail.cisdata.net include:_spf.google.com include:sendgrid.net include:servers.mcsv.net ~all
📊 DNS lookups: 6/10
~ 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

2 records
  • SPFv=spf1 a mx a:mail.cisdata.net include:_spf.google.com include:sendgrid.net include:servers.mcsv.net ~all
  • SPFv=spf1 a mx a:mail.cisdata.net include:_spf.google.com ~all
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