flex360.com

Valid Email Server
Domain Lookup › flex360.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
flex360.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 01:12:50 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com
  • mail.flex360.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com

MX Priorities

  • alt2.aspmx.l.google.com: 30
  • aspmx3.googlemail.com: 50
  • alt1.aspmx.l.google.com: 20
  • mail.flex360.com: 80
  • aspmx.l.google.com: 10
  • aspmx2.googlemail.com: 40

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 148.72.160.75 (no PTR)
  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net

SOA Record

Raw SOA ns7.worldnic.com namehost.worldnic.com 123091311 10800 3600 604800 3600
Primary NS (mname)
ns7.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
123091311
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns7.worldnic.com
ns8.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:servers.outfunnel.com
📊 DNS lookups: 1/10

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

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

All TXT Records

3 records
  • google-site-verification=Nue8aDnVra1OJAGD_FLxe1EBkAwqAz29ikr7rTYe_Nc
  • knowbe4-site-verification=624afcb6e071c06f89dfc83f063f7061
  • SPFv=spf1 include:servers.outfunnel.com
Full email verification for flex360.com

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