Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
btcs.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 10:44:00 UTC · ↺ Refresh
MX Hostnames
- btcs-org.mail.protection.outlook.com
MX Priorities
- btcs-org.mail.protection.outlook.com: 0
A / AAAA Records
- 34.238.178.141 ↩ ec2-34-238-178-141.compute-1.amazonaws.com
Mail Server IPs
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.btcs.org administrator.btcs.org 1190 3600 600 86400 3600
Primary NS (mname)
dns.btcs.org
Admin Email (rname)
administrator@btcs.org
Serial
1190
Refresh
3600s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns2.ena.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.ena.net ip4:199.36.164.0/22 ip4:66.195.143.26 include:swiftreach.com -all include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
11 records- adobe-idp-site-verification=b909c73c630a4248fd19a90f23735be31afe89c979b1cf6c47885fede7721ceb
- dqe27uj7beos49n1r6skff5kcf
- Michael Rogers, (423) 652-2485
- MS=ms57287783
- apple-domain-verification=qr2U54eqcb9C2c6u
- 8j8eugqr1tphbahgora323vkuu
- google-site-verification=4A__zPiJUW7SUc3OTz51-wPqu5trdRu42Rkd9-bhBrQ
- jqcc194707qt12drre1fqeke5q
- bc225h1q5mh2ev0uc3rq78k61
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.ena.net ip4:199.36.164.0/22 ip4:66.195.143.26 include:swiftreach.com -all include:sendgrid.net -all
- kjljhm1uuiknj9scm6v64qle5r
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