Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
altis.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 03:11:46 UTC · ↺ Refresh
MX Hostnames
- altis-com.mail.protection.outlook.com
MX Priorities
- altis-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.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:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1143.awsdns-14.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1143.awsdns-14.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-114.awsdns-14.com
ns-1143.awsdns-14.org
ns-1584.awsdns-06.co.uk
ns-882.awsdns-46.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.60.88.126 a:tracker-sequencer.com ip4:51.141.53.110 include:tracker-agent.com include:emsd1.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:amazonses.com include:_spf.atlassian.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=90; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 90% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
6 records- atlassian-domain-verification=hmxo0/WICxXXAKedflWGR0nxLSpftLJabpkMPRsTCVfNxZYl61zVXg0yjNs9BFOA
- atlassian-sending-domain-verification=14c3b61b-0c4d-4c97-8d7c-1588e80ab39f
- openai-domain-verification=dv-TJNixJejMIOFOMk7aWByAc2o
- proxy-ssl.webflow.com
- SPFv=spf1 ip4:52.60.88.126 a:tracker-sequencer.com ip4:51.141.53.110 include:tracker-agent.com include:emsd1.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:amazonses.com include:_spf.atlassian.net -all
- _er6pw3lcikdaeamlv4gal1pqefs2mah
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