Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arthurconsulting.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 09:17:49 UTC · ↺ Refresh
MX Hostnames
- arthurconsulting-com.mail.protection.outlook.com
MX Priorities
- arthurconsulting-com.mail.protection.outlook.com: 0
A / AAAA Records
- 207.178.180.7 ↩ cpanel.lvl4.com
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.iswest.net dom-admin.iswest.net 9 3600 300 3600000 3600
Primary NS (mname)
ns1.iswest.net
Admin Email (rname)
dom-admin@iswest.net
Serial
9
Refresh
3600s
Retry
300s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns3.iswest.net
ns1.iswest.net
ns2.iswest.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 168 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms39494093
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