archia.ca

Valid Email Server
Domain Lookup › archia.ca

Domain Overview

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

Checked via [email protected] · 2026-03-29 17:47:30 UTC · ↺ Refresh

MX Hostnames

  • archia-ca.mail.protection.outlook.com

MX Priorities

  • archia-ca.mail.protection.outlook.com: 0

A / AAAA Records

  • 23.111.73.116 ↩ xen.vantechs.com

Mail Server IPs

  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com

SOA Record

Raw SOA ns5.vantechs.com hosting.vantechs.com 2026021401 3600 1800 1209600 86400
Primary NS (mname)
ns5.vantechs.com
Admin Email (rname)
hosting@vantechs.com
Serial
2026021401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns6.vantechs.com
ns5.vantechs.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:23.111.73.116 ip4:23.111.74.204 ip4:23.111.74.205 +a +mx +ip4:67.231.23.220 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

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

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

All TXT Records

3 records
  • MS=ms55085394
  • SPFv=spf1 ip4:23.111.73.116 ip4:23.111.74.204 ip4:23.111.74.205 +a +mx +ip4:67.231.23.220 +include:spf.protection.outlook.com -all
  • MS=ms29971572
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