zennio.com

Valid Email Server
Domain Lookup › zennio.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zennio.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 03:34:39 UTC · ↺ Refresh

MX Hostnames

  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 20
  • alt3.aspmx.l.google.com: 30
  • alt4.aspmx.l.google.com: 40

A / AAAA Records

  • 63.33.158.193

Mail Server IPs

  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net

SOA Record

Raw SOA ns-1326.awsdns-37.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1326.awsdns-37.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-758.awsdns-30.net
ns-79.awsdns-09.com
ns-1326.awsdns-37.org
ns-1944.awsdns-51.co.uk

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=75;ruf=mailto:[email protected];rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 75% of failing messages only

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

7 records
  • ip4:83.56.45.209 a:hs-1730.dedicated.hostalia.com include:mail.zendesk.com include:amazonses.com include:servers.mcsv.net include:spf.ipzmarketing.com ip4:40.107.21.124 include:spf.protection.outlook.com -all"
  • openai-domain-verification=dv-OYqbz1udqiqV7md8y7VtlNHe
  • sophos-domain-verification=d8850f7d82c4142ea9dd0fd73aecb1ea8c99b87d1469b2389f5164f1aa198463
  • "v=spf1 ip4:82.194.90.30 ip4:80.24.134.199 ipv4:34.248.180.76
  • abuseipdb-verification=kNua5aik
  • da83a64fc81d39443d296dc11eb15747
  • google-site-verification=ieCcXZtJbxaYUepDdXeT00creegSFdUMTXkmhklfsNw
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