Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
numerisllp.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 20:19:33 UTC · ↺ Refresh
MX Hostnames
- mail5.lansolutions.ca
- mail10.lansolutions.ca
MX Priorities
- mail10.lansolutions.ca: 10
- mail5.lansolutions.ca: 5
A / AAAA Records
- 104.21.9.126 (no PTR)
- 172.67.130.219 (no PTR)
- 2606:4700:3034::6815:97e (no PTR)
- 2606:4700:3037::ac43:82db (no PTR)
Mail Server IPs
- 204.50.21.72 ↩ mail.lansolutions.ca
- 209.82.87.90 ↩ mail.lansolutions.ca
SOA Record
Raw SOA
bowen.ns.cloudflare.com dns.cloudflare.com 2397224180 10000 2400 604800 1800
Primary NS (mname)
bowen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397224180
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bowen.ns.cloudflare.com
sasha.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:184.71.238.86/32 ip4:209.97.194.174/32 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
1 record- SPFv=spf1 mx a ip4:184.71.238.86/32 ip4:209.97.194.174/32 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
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