Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
britech.global
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 03:43:04 UTC · ↺ Refresh
MX Hostnames
- britech-global.mail.protection.outlook.com
MX Priorities
- britech-global.mail.protection.outlook.com: 3600
A / AAAA Records
- 173.231.231.32 ↩ vps78611.servconfig.com
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.101domain.com admin.britech.global 2015101112 10800 3600 604800 38400
Primary NS (mname)
ns1.101domain.com
Admin Email (rname)
admin@britech.global
Serial
2015101112
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns1.101domain.com
ns2.101domain.com
ns5.101domain.com
SPF Record
✓ Strict (-all)
v=spf1 include:eu-sender.zohobooks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; aspf=s; adkim=s; rf=afrf; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
5 records- google-site-verification=2J_47irvpq-N7VGftNcLI7NJCG5n-wCPJ__qFcg_Dc4
- google-site-verification=Q4LPncNrNJoJ4KvMpmaaPhqP_R4Q2pXPPSE4869HI3M
- _globalsign-domain-verification=NAnvftK1V1DBcp_U6yb6tiG9IbGiA48UbHA-qd00A8
- google-site-verification=UsJmmLOmTSS4ZYMGqmE1Ua6Fx0KBYYSH6FfzIdt5d14
- SPFv=spf1 include:eu-sender.zohobooks.com include:spf.protection.outlook.com -all
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