onistec.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
onistec.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-27 02:38:36 UTC ยท โ†บ Refresh

MX Hostnames

  • mxa.global.inbound.cf-emailsecurity.net
  • mxb.global.inbound.cf-emailsecurity.net

MX Priorities

  • mxa.global.inbound.cf-emailsecurity.net: 10
  • mxb.global.inbound.cf-emailsecurity.net: 10

A / AAAA Records

  • 104.18.20.123 (no PTR)
  • 104.18.21.123 (no PTR)
  • 2606:4700::6812:157b (no PTR)
  • 2606:4700::6812:147b (no PTR)

Mail Server IPs

  • 141.101.90.40 (no PTR)
  • 172.65.64.78 (no PTR)

SOA Record

Raw SOA junade.ns.cloudflare.com dns.cloudflare.com 2398181935 10000 2400 604800 1800
Primary NS (mname)
junade.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398181935
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

junade.ns.cloudflare.com
nelly.ns.cloudflare.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:zcsend.net include:sender.zohobooks.com ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected],[email protected]; [email protected]; pct=100
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected],[email protected]

DKIM Selectors

โœ“ 2 found
selector1._domainkey
selector2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • cloudflare_dashboard_sso=8713ab3028dc55742bd4263d3461b18c
  • SPFv=spf1 include:spf.protection.outlook.com include:zcsend.net include:sender.zohobooks.com ~all
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