Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
microdesk.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 23:24:05 UTC · ↺ Refresh
MX Hostnames
- microdesk-com.mail.protection.outlook.com
MX Priorities
- microdesk-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.69.228.11 (no PTR)
Mail Server IPs
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 ipv4:216.194.38.114 include:spf.protection.outlook.com include:mktomail.com include:aspmx.pardot.com include:_spf.salesforce.com include:sent-via.netsuite.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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- MS=ms30682637
- google-site-verification=wHqoIc2XJCQ9ARG919RPVf95ecLbxzfuUIrfO9vUVyc
- oa2gPRKhxhJnw7iZCLcLfbfDMrJ2RThKsfya8f/agYvwJIdeGlJdFHaCoPdI4sTVAy+v7PVbVbyfWZ0+YOrkjg==
- pardot947092=e758e46a4b4e033d0d3d21c3c1142009e06daab951530ffa7c0a8f7ac3666c34
- MS=ms20122770
- SPFv=spf1 ipv4:216.194.38.114 include:spf.protection.outlook.com include:mktomail.com include:aspmx.pardot.com include:_spf.salesforce.com include:sent-via.netsuite.com -all
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