Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pcgus.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 05:09:41 UTC · ↺ Refresh
MX Hostnames
- pcgus-com.mail.protection.outlook.com
MX Priorities
- pcgus-com.mail.protection.outlook.com: 10
A / AAAA Records
- 20.81.7.186 (no PTR)
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
xbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 1040 86400 10000 604800 86400
Primary NS (mname)
xbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
1040
Refresh
86400s
Retry
10000s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
cbru.br.ns.els-gms.att.net
cmtu.mt.ns.els-gms.att.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
12 records- atlassian-domain-verification=jIiZqA0xw4E8aqgTMv67Dl1qOQxczUJp86wPxQIcDAssaitRV2aZktIvltduJKdH
- 90d84a07e1db43c06d0cad9c04878029.pcgus.com
- google-site-verification=KL-IiN9te7uoID41wvp3vbw__QCQ-RnBSbdJTv5PZHw
- adobe-idp-site-verification=68a9d17b5fc8811b68ec977f738c07ba19cf2eafa212b01842d02d39dbc9783a
- atlassian-sending-domain-verification=d090de54-178a-49de-9ed0-30a0b9214460
- SPFv=spf1 include:spf.protection.outlook.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- MS=8B8F404793995C0C4A55E5573D5BDE33231308CF
- MS=ms81833255
- w644Ew7ocHCE51HCO8HMAOglIIKLzJ/gjHP/4dYYZfYhrZz20CDUdp56AxNPgPAVsIaXdKgMa8qHS/vESNWoGg==
- apple-domain-verification=uI904YT6s2acH1R6
- msfpkey=1svlpw2a3l98sihg2xg17cdsh
- d365mktkey=5RoWfWC8W6xjuuPOjsNFRPjT8mXGsb9TXJBdHBwUbywx
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