Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
askusfirst.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 19:49:16 UTC · ↺ Refresh
MX Hostnames
- askusfirst-com.mail.protection.outlook.com
MX Priorities
- askusfirst-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.16.94.49 ↩ rfq01-awsoh.ecreativeworks.com
Mail Server IPs
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.ecreativeworks.com hostmaster.ecreativeworks.com 1 86400 7200 1209600 86400
Primary NS (mname)
ns10.ecreativeworks.com
Admin Email (rname)
hostmaster@ecreativeworks.com
Serial
1
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns13.ecreativeworks.com
ns10.ecreativeworks.com
ns11.ecreativeworks.com
ns12.ecreativeworks.com
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
✓ 2 found
selector1._domainkey
selector2._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
2 records- MS=ms29297242
- SPFv=spf1 include:spf.protection.outlook.com -all
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