acp.at

Valid Email Server
Domain Lookup › acp.at
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
acp.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-11-08 19:23:38 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • acp-at.mail.protection.outlook.com

MX Priorities

  • acp-at.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.29.29.189 (no PTR)

Mail Server IPs

  • 52.101.73.120 ↩ mail-am7pr02cu00300.inbound.protection.outlook.com
  • 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
  • 52.101.209.31 ↩ mail-cpjpr05cu00207.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::28 ↩ mail-am6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::22 ↩ mail-am7pr02cu00302.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.acp.at hostmaster.acp.at 2026090401 10800 3600 604800 86400
Primary NS (mname)
dns1.acp.at
Admin Email (rname)
hostmaster@acp.at
Serial
2026090401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns2.acp.at
dns1.acp.at

SPF Record

✓ Strict (-all)
v=spf1 mx a:mailgw.mycloud.ag include:spf.protection.outlook.com include:hubspotemail.net ip4:185.29.29.25 ip4:185.29.29.213 include:spf.otys.nl include:sendgrid.net a:c.spf.service-now.com a:b.spf.service-now.com a:d.spf.service-now.com -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

10 records
  • uYVwTXxcWgOEVrlpu3kEnuhgwxmtlz7X66QZDUQxtj7ZIGmScNHlw5SGRzlee3JiHjnvT2RAraagqA1y9R9/Rw==
  • ciscocidomainverification=26221d9565470e03d10eac12f9254e9da5fff0d06dcbfc0fcb4e9c5dad664b04
  • ms-domain-verification=10db2f35-64e2-405a-971c-24a640f34ace
  • 8c79ac52-ea88-4e5a-8099-0153c93ea32f
  • bQV7EpPFcA3trVoS0OxfSLVON5NWQmAyMtboSKyQ4EZeq3f+K30Uelu5UxkWjBcvUmZLDMARR/MgE84PDqlYkg==
  • google-site-verification=dcQ0m6DXI9rQff772sUXirPjJ79ynvSEJpv9AeSYBok
  • SPFv=spf1 mx a:mailgw.mycloud.ag include:spf.protection.outlook.com include:hubspotemail.net ip4:185.29.29.25 ip4:185.29.29.213 include:spf.otys.nl include:sendgrid.net a:c.spf.service-now.com a:b.spf.service-now.com a:d.spf.service-now.com -all
  • atlassian-domain-verification=Aavv1tUsPMec8kOapgr9YBn4bbRhCNUr5srhFyyScW0XYcLOA0nVPDbyZrnZqmlW
  • jamf-site-verification=G2fUEO_ICjgavXf_t0vPHA
  • knowbe4-site-verification=ca568665cf6f952f859b55052e0422c8
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for acp.at

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits