Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
aeso.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 17:30:24 UTC · ↺ Refresh
MX Hostnames
- aeso-ca.mail.protection.outlook.com
MX Priorities
- aeso-ca.mail.protection.outlook.com: 5
A / AAAA Records
- 192.124.249.4 ↩ cloudproxy10004.sucuri.net
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns300.aeso.ca dnsadmin.aeso.ca 2026050501 10800 3600 604800 3600
Primary NS (mname)
ns300.aeso.ca
Admin Email (rname)
dnsadmin@aeso.ca
Serial
2026050501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns800.aeso.ca
ns300.aeso.ca
ns600.aeso.ca
ns700.aeso.ca
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com include:_spf-ssg-a.microsoft.com include:servers.mcsv.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
8 records- MS=ms80888891
- beSpjj1gvWebDFgSqRhQPrlyiSqxe19aajFgriQpJWRhcEkWaz5hnOpB9fmfvaj3kGY/UkZn9TO22o0JJu4zxg==
- SPFv=spf1 mx a include:spf.protection.outlook.com include:_spf-ssg-a.microsoft.com include:servers.mcsv.net -all
- apple-domain-verification=yA3xlT83RGXpLNuo
- docusign=038622c3-a2af-4b58-b8c8-6076ab462154
- _dnmd6byiqgjdkj5p9lq81kw6ioo4cnc
- _nhdtnosvu4f4i9r3jv7fuwwb3orje1o
- 50CEB4FAB8D6F3A5F5F0D1FB44F4D87202DA67B7
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