Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
btc.bw
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 19:52:04 UTC · ↺ Refresh
MX Hostnames
- btc-bw.mail.protection.outlook.com
MX Priorities
- btc-bw.mail.protection.outlook.com: 0
A / AAAA Records
- 168.167.71.18 (no PTR)
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.btc.bw dnsadmin.btc.bw 2016135350 16800 7200 604800 86400
Primary NS (mname)
ns1.btc.bw
Admin Email (rname)
dnsadmin@btc.bw
Serial
2016135350
Refresh
16800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.btc.bw
vpsm.btc.bw
ns4.btc.bw
SPF Record
✓ Soft Fail (~all)
v=spf1 a:smtp.btchosting.co.bw include:spf.protection.outlook.com include:spfza.rocketseed.com include:_spf.engage.tiltecx.com include:_spf.elasticemail.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- d365mktkey=7gbe4495609y8qr98womhso0o
- amazonses:dJAkdhjMP6EQEjzSw4rOYptiCLdJH+qrokpgkmGZArY=
- spxO4wvs3aImT5PXjmpGQNGOclyTKN3ceMlC7nCO4LqqYv/as+pawzECuxWPuwYsvec7top5KPQsFfRqhYeMmA==
- SPFv=spf1 a:smtp.btchosting.co.bw include:spf.protection.outlook.com include:spfza.rocketseed.com include:_spf.engage.tiltecx.com include:_spf.elasticemail.com ~all
- SPFv=spf1 a:smtp.btchosting.co.bw include:spf.protection.outlook.com include:spfza.rocketseed.com include:_spf.engage.tiltecx.com include:_spf.elasticemail.com exists:%{i}._spfc.tiltecx.com ~all
- MS=ms63198360
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