Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pcwb.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 07:58:22 UTC · ↺ Refresh
MX Hostnames
- pcwb-com.mail.protection.outlook.com
MX Priorities
- pcwb-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.166.140 (no PTR)
- 104.21.65.201 (no PTR)
- 2606:4700:3033::ac43:a68c
- 2606:4700:3035::6815:41c9
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
etta.ns.cloudflare.com dns.cloudflare.com 2400248874 10000 2400 604800 1800
Primary NS (mname)
etta.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400248874
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
thomas.ns.cloudflare.com
etta.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:20.49.209.144/31 ip4:20.49.209.146 ip4:20.49.209.148/31 ip4:20.49.209.150 ip4:20.49.209.152 ip4:164.38.32.186 ip4:164.38.32.187 include:spf.protection.outlook.com include:sharepointonline.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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=ms48391196
- SPFv=spf1 ip4:20.49.209.144/31 ip4:20.49.209.146 ip4:20.49.209.148/31 ip4:20.49.209.150 ip4:20.49.209.152 ip4:164.38.32.186 ip4:164.38.32.187 include:spf.protection.outlook.com include:sharepointonline.com -all
Full email verification for pcwb.com
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