Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acadian-inc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:43:50 UTC · ↺ Refresh
MX Hostnames
- acadianinc-com01i.mail.protection.outlook.com
MX Priorities
- acadianinc-com01i.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.129.11 (no PTR)
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dnsbycomodo.net admin.dns.com 2026021806 10800 864000 7200 7200
Primary NS (mname)
ns1.dnsbycomodo.net
Admin Email (rname)
admin@dns.com
Serial
2026021806
Refresh
10800s
Retry
864000s
Expire
7200s
Minimum TTL
7200s
Nameservers (NS)
ns2.dnsbycomodo.net
ns1.dnsbycomodo.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:131.239.127.84 include:spf.protection.outlook.com include:spfa.cpmails.com include:mail.zendesk.com include:us._netblocks.mimecast.com include:spf_c.oraclecloud.com include:_spf.q4press.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1 ;p=quarantine ;pct=100 ;ri=86400 ;rf=afrf ;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
8 records- adobe-idp-site-verification=0fb896484ba37c96032e9ce4c162064d47e66070efec918d1f31564fe1f25439
- apple-domain-verification=Yw61xe7B934YH4IF
- google-site-verification=vzjL4YHZl3t9qyapbcHpXtP04pKHR-FRDjXkw0yWKyM
- knowbe4-site-verification=7c62b154e9263d22ed7628e6cdff60d5
- SPFv=spf1 ip4:131.239.127.84 include:spf.protection.outlook.com include:spfa.cpmails.com include:mail.zendesk.com include:us._netblocks.mimecast.com include:spf_c.oraclecloud.com include:_spf.q4press.com include:_spf.psm.knowbe4.com -all
- MS=ms93568243
- _dfzgr75c1uymt4icvfbq369cr57xacj
- _tev77e6swmu4n6th1np372j0kriy113
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