flexxible.com

Valid Email Server
Domain Lookup › flexxible.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
flexxible.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 00:49:11 UTC · ↺ Refresh

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MX Hostnames

  • flexxible-com.mail.protection.outlook.com

MX Priorities

  • flexxible-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.18.9.147 (no PTR)
  • 104.18.8.147 (no PTR)
  • 2606:4700::6812:993
  • 2606:4700::6812:893

Mail Server IPs

  • 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.126 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
  • 52.101.209.31 ↩ mail-cpjpr05cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::8 ↩ mail-zrxpr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c967::a ↩ mail-cpjpr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA lauryn.ns.cloudflare.com dns.cloudflare.com 2415581051 10000 2400 604800 1800
Primary NS (mname)
lauryn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415581051
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

theo.ns.cloudflare.com
lauryn.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:sendgrid.net include:spf.protection.outlook.com include:2839102.spf03.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

11 records
  • notion-domain-verification=BSHDkUyQwNSQHNfU59flv4dhff2tZalgPNnc5bqSI9o
  • proxy-ssl.webflow.com
  • slldl36m5rh9ucdqa6hubpukl9
  • SPFv=spf1 mx include:sendgrid.net include:spf.protection.outlook.com include:2839102.spf03.hubspotemail.net -all
  • atlassian-domain-verification=TpsUzbF9ufOt5ckK4ocW9afQ0Uqwrls7rwQTxtMPKz905I9dT7a8kdmxvcTe2M0A
  • docusign=83f037de-62b6-4a80-9362-ee3f6c8baecd
  • factorial-domain-verification=KLiabG3rVFntLJdamtnxifb2P9KgD6ew3YduwpMo4TH8nqRkCvwfjosYiPcBZWaN
  • gbvm476b4nlclt0mct3krv9658
  • google-site-verification=Zx0dtPdH7sLbi034bnRi5KgkOMUuzjMf-538sCPHpZI
  • hisgm2r29ik3on9iabujognj91
  • kiplmtsk1rnrrkg7j6daadssb4
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