Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acuutech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 17:06:47 UTC · ↺ Refresh
MX Hostnames
- acuutech-com.mail.protection.outlook.com
MX Priorities
- acuutech-com.mail.protection.outlook.com: 10
A / AAAA Records
- 167.98.79.102 ↩ 167-98-79-102.cust-167.exponential-e.net
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
l3acdns01.acuutechcloud.net hosting.acuutech.com 2010071188 1200 600 1209600 900
Primary NS (mname)
l3acdns01.acuutechcloud.net
Admin Email (rname)
hosting@acuutech.com
Serial
2010071188
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
ns1.acuutech.com
ns0.acuutech.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:31.221.84.106 include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:zcsend.net include:mandrillapp.com include:autotask.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
13 records- stripe-verification=930be2da7a7b3bf6e3844cf7770bd8df780faa8df217ee095aadf660d4614d09
- docusign=bb1a9b01-d59d-4b11-ae1e-ae5519aabd38
- canva-site-verification=6fxiK1kmQrGAhVilWj5lyg
- f153nw48j7pyy5z8cf4l04rmz6ykdkh0
- bw=TTydl3VgBWrs8rGWx1Ofg6YsmIX3l1M1mUSLspXWAgNH
- trjzs675113zb935jckc4v4x9674007w
- _zf8eorkgr2v77m0rc5te8sr3v3on7h9
- stripe-verification=7BC8B829449615256EAAA414D51B70D338C0DE76374EEDE0044E66A676C1E050
- SPFv=spf1 mx ip4:31.221.84.106 include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:zcsend.net include:mandrillapp.com include:autotask.net -all
- apple-domain-verification=F1NGLR3N6MA3b04O
- _0raztugg9yilbzshe9e3q7ya6ro939m
- google-site-verification=GdA4zLOw5b6BVSzmJ2c9gmLjVfHI6sop1LW3bkL3_Gw
- MS=ms57262812
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