Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
btconsortium.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 22:13:20 UTC · ↺ Refresh
MX Hostnames
- mx1.maileroo.com
- btconsortium-com.mail.protection.outlook.com
- mx2.maileroo.com
MX Priorities
- btconsortium-com.mail.protection.outlook.com: 0
- mx1.maileroo.com: 10
- mx2.maileroo.com: 20
A / AAAA Records
- 3.131.40.199
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 95.179.187.2 ↩ mx1.maileroo.com
- 2a05:f480:1400:3915:5400:5ff:fe3a:a527 ↩ mx1.maileroo.com
- 162.55.175.109
- 2a01:4f8:c013:82dd::1
SOA Record
Raw SOA
ns-727.awsdns-26.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-727.awsdns-26.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-2010.awsdns-59.co.uk
ns-727.awsdns-26.net
ns-1169.awsdns-18.org
ns-159.awsdns-19.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:6565529.spf03.hubspotemail.net include:_spf.maileroo.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
5 records- google-site-verification=yKXqSzc2HuuXq013uXJguZ4c4ax9L2BfNEFk2F7pSrU
- SPFv=spf1 include:spf.protection.outlook.com include:6565529.spf03.hubspotemail.net include:_spf.maileroo.com -all
- MS=ms74625561
- google-site-verification=NKVq2NL9LWSpk11dlyKS7QMbY5NI2td1a8lqu0KnGmI
- google-site-verification=lP5kO_MQJQQlT3FR_6V1ZDLZPsmkyMJZ1orlGeggweg
Full email verification for btconsortium.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits