tribles.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
tribles.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-18 20:56:40 UTC ยท โ†บ Refresh

MX Hostnames

  • east.smtp.mx.o365.serverdata.net

MX Priorities

  • east.smtp.mx.o365.serverdata.net: 0

A / AAAA Records

  • 209.38.1.61 (no PTR)
  • 2604:a880:cad:d0::1:2d7e:5001 (no PTR)

Mail Server IPs

  • 64.78.25.118 โ†ฉ east.smtp.mx.o365.serverdata.net

SOA Record

Raw SOA cfns1.streamflow.ca hostmaster.streamflow.ca 2026031701 86400 300 604800 600
Primary NS (mname)
cfns1.streamflow.ca
Admin Email (rname)
hostmaster@streamflow.ca
Serial
2026031701
Refresh
86400s
Retry
300s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

cfns1.streamflow.ca
cfns2.streamflow.ca
cfns.streamflowas.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:spf.intermedia.net include:spf.protection.outlook.com ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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
  • ud3120sc2bt7b6l0st6abc3543
  • SPFv=spf1 include:spf.intermedia.net include:spf.protection.outlook.com ~all
  • agvn0ddtbp9jt20hlq70ag1vh
  • kcuo3f8582urceusvk2rj4gcc7
  • l9nk1f27vp0bm15fntvpteohe1
  • sskbvm9b5c3appbvr82n9a8h74
  • ub1bvdn3ree2dla4oo1kmv3cbl
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for tribles.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits