Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
acrevision.dk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-30 07:31:55 UTC · ↺ Refresh
MX Hostnames
- acrevision-dk.mail.protection.outlook.com
MX Priorities
- acrevision-dk.mail.protection.outlook.com: 10
A / AAAA Records
- 81.95.247.112 (no PTR)
Mail Server IPs
- 52.101.185.114 ↩ mail-zrxpr04cu00102.inbound.protection.outlook.com
- 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
- 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
- 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca48::12 ↩ mail-miypr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::6 ↩ mail-zrxpr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca48::8 ↩ mail-miypr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca48::e ↩ mail-miypr03cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.mkrdns.dk mkr.mkr.dk 2023091201 86400 600 2419200 3600
Primary NS (mname)
ns1.mkrdns.dk
Admin Email (rname)
mkr@mkr.dk
Serial
2023091201
Refresh
86400s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.mkrdns.dk
ns2.swislock.dk
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:87.63.98.192/26 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com include:mailmailmail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- sophos-domain-verification=bfa11874c727d6f4d0793b9c26ebe79c88954984
- SPFv=spf1 a mx ip4:87.63.98.192/26 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com include:mailmailmail.net -all
- MS=ms39800212
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