vion.com

Valid Email Server
Domain Lookup › vion.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 14:00:48 UTC · ↺ Refresh

MX Hostnames

  • vion-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 192.190.220.109 ↩ cloudhost-4428563.us-midwest-2.nxcli.net

Mail Server IPs

  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dnsbycomodo.net admin.dns.com 2024042621 10800 864000 7200 7200
Primary NS (mname)
ns1.dnsbycomodo.net
Admin Email (rname)
admin@dns.com
Serial
2024042621
Refresh
10800s
Retry
864000s
Expire
7200s
Minimum TTL
7200s

Nameservers (NS)

ns1.dnsbycomodo.net
ns2.dnsbycomodo.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com mx ip4:192.40.181.0/32 ip4:67.192.45.79/32 ip4:74.205.95.223/32 ip4:66.208.4.154/32 ip4:64.80.96.98/32 ip4:75.103.235.71/32 ip4:75.103.235.72/32 ip4:184.185.73.26/32 include:aspmx.pardot.com include:spf.protection.outlook.com include:_spf.salesforce.com include:emailus.freshservice.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
  • atlassian-domain-verification=Rj6IFittJPs7n5hdD3McG24hfVo/gqybPzAm0ga8U7Xl1NIt9oJdZmbbVETU15wJ
  • c0v4vghnkkdku8sk984gpcc6g3
  • docusign=21b85c89-5aee-489c-943c-92ddeb8e4d67
  • docusign=be22c922-b5f6-431c-b5a2-325e29e8fc66
  • SPFv=spf1 include:us._netblocks.mimecast.com mx ip4:192.40.181.0/32 ip4:67.192.45.79/32 ip4:74.205.95.223/32 ip4:66.208.4.154/32 ip4:64.80.96.98/32 ip4:75.103.235.71/32 ip4:75.103.235.72/32 ip4:184.185.73.26/32 include:aspmx.pardot.com include:spf.protection.outlook.com include:_spf.salesforce.com include:emailus.freshservice.com ~all
  • 0ed1fe018ae1165ee0e0a14d438fc22011c18fda13
  • 1rp4lkek3jdr7266tr9kjrrovg
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