Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sencia.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 11:17:45 UTC · ↺ Refresh
MX Hostnames
- mx2.s7host.net
- mx1.s7host.net
MX Priorities
- mx1.s7host.net: 10
- mx2.s7host.net: 10
A / AAAA Records
- 216.211.21.203 ↩ www.sencia.ca
Mail Server IPs
- 216.211.21.221 ↩ mx1.s7host.net
- 184.68.71.238 ↩ mx2.s7host.net
SOA Record
Raw SOA
ns1.s7host.net admin.sencia.ca 2026021202 900 600 86400 3600
Primary NS (mname)
ns1.s7host.net
Admin Email (rname)
admin@sencia.ca
Serial
2026021202
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns2.s7host.net
ns3.s7host.net
ns4.s7host.net
ns1.s7host.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.s7host.net ip4:216.211.21.0/24 a:mail.sencia.ca ip4:184.69.34.34 ip4:64.99.180.0/24 ip4:184.68.71.238 include:registrarmail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:_spf.s7host.net ip4:216.211.21.0/24 a:mail.sencia.ca ip4:184.69.34.34 ip4:64.99.180.0/24 ip4:184.68.71.238 include:registrarmail.net -all
- cxk0xgrp63qkt1r2gcx7bq90ld9gppmg
- 202305101517126cxly0zmoadswavsosw8wr32ihggnnd8x4zbaj0z7xi3wyqyrm
- MS=ADD76C7F6D13DE045D31178F5914FD6EFA69BA4A
- google-site-verification=o0IPvOoEuv9f7QYv0B4yBSphyOOS-W2JAiH1JK6S0w0
- google-site-verification=DC2DgUtF5WJYp5MA-w8tXWZbKZ_oixFS0zxy3tVfzfU
Full email verification for sencia.ca
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