cerris.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cerris.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 04:40:17 UTC · ↺ Refresh

MX Hostnames

  • mx2.hc4608-18.iphmx.com
  • mx1.hc4608-18.iphmx.com

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.10
  • 141.193.213.11

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns42.domaincontrol.com
ns41.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:44.229.121.55 ip4:35.80.141.6 ip4:148.59.100.16/28 ip4:20.65.245.38 ip4:136.40.24.181 ip4:208.86.168.7 ip4:12.133.22.192/27 include:spf.protection.outlook.com include:spf.happyfox.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

11 records
  • docusign=adc0ae72-898e-4012-8556-8bcdafdcb236
  • dmlld3BvaW50X2F6dXJlX2NvbW1vbg==
  • SPFv=spf1 ip4:44.229.121.55 ip4:35.80.141.6 ip4:148.59.100.16/28 ip4:20.65.245.38 ip4:136.40.24.181 ip4:208.86.168.7 ip4:12.133.22.192/27 include:spf.protection.outlook.com include:spf.happyfox.com -all
  • notion-domain-verification=pUV9wj2f0P8qfgdtTEjgBf4x20lWnhxaHRUWC0FKYwh
  • cisco-ci-domain-verification=470c9a4a8f58cf34a71e63531aa2c0e68d9b238e7f6f5e17855a15e0acaac2a9
  • knowbe4-site-verification=292c8b143c72d02cb5c9b0c1d384740b
  • autodesk-domain-verification=uR_YPcfUauZo52hT962Y
  • smartsheet-site-validation=EIfOUsq5xXXz6b8RwQ5A17tAr_CdNtF5
  • apple-domain-verification=3q9VYn0BAx3aPYmM
  • linkedin-site-verification=1afd08cc-0895-4cf5-b920-d5ba8c7f5c98
  • notion-domain-verification=cgRCCZ5kBkJJZksa9w3SxQchb7s2JIzD9ZsaspgK3LI
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