Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blacktowerfm.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 11:40:37 UTC · ↺ Refresh
MX Hostnames
- blacktowerfm-com.mail.protection.outlook.com
MX Priorities
- blacktowerfm-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.56.204.177 ↩ ec2-52-56-204-177.eu-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
athena.ns.cloudflare.com dns.cloudflare.com 2398081409 10000 2400 604800 1800
Primary NS (mname)
athena.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398081409
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
athena.ns.cloudflare.com
clark.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.eu.messagegears.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
10 records- google-site-verification=jSOCZG0LOOZD5DtAa9sYHGgDs0baeREOOAcNVUmGLgo
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.eu.messagegears.net -all
- 6ibd7tf2997eo4f4gbavak0ktk
- MS=80ED2E16DE7B61CB3160C2FAFF74EA6BB91A1D1B
- MS=ms12361025
- MS=ms29361054
- Sendinblue-code:e2eb1b029442003d7298b2ba72ffae16
- f58psej4mpvjusm8nk6fing1a5
- google-site-verification=5W7E34XiMf_KY2wH_Ljy-NX6XycqJBTce5RAKNF7qHM
- google-site-verification=ImRa8pn_BRb9AXeD5k-S9HVxYYCPphtvfSySO73Bc6c
Full email verification for blacktowerfm.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits