Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nwcaliber.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 18:59:49 UTC · ↺ Refresh
MX Hostnames
- nwcaliber-com.mail.protection.outlook.com
MX Priorities
- nwcaliber-com.mail.protection.outlook.com: 0
A / AAAA Records
- 204.44.192.74 ↩ c101.servername.online
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-59.awsdns-07.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-59.awsdns-07.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1283.awsdns-32.org
ns-2033.awsdns-62.co.uk
ns-59.awsdns-07.com
ns-736.awsdns-28.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.44.192.74 ip4:74.85.245.121 ip4:173.8.210.169 ip4:132.145.101.36 ip4:140.238.149.124 ip4:140.238.150.160 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- SPFv=spf1 ip4:204.44.192.74 ip4:74.85.245.121 ip4:173.8.210.169 ip4:132.145.101.36 ip4:140.238.149.124 ip4:140.238.150.160 include:spf.protection.outlook.com -all
- MS=ms17106256
Full email verification for nwcaliber.com
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