Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bikefunint.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 07:54:57 UTC · ↺ Refresh
MX Hostnames
- bikefunint-com.mail.protection.outlook.com
MX Priorities
- bikefunint-com.mail.protection.outlook.com: 10
A / AAAA Records
- 185.115.1.4 ↩ appiodigital.vshosting.cz
- 2a00:1ed0:99::185:115:1:4 ↩ appiodigital.vshosting.cz
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
derek.ns.cloudflare.com dns.cloudflare.com 2398871028 10000 2400 604800 1800
Primary NS (mname)
derek.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398871028
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lana.ns.cloudflare.com
derek.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a:mail.bikefunint.com a:appio.vshosting.cz a:www.appio.cz include:mailgun.org include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=kxDoctXIceVV5asT-WvIeZXLTp-rXxTJg_tDAWS8A7M
- SPFv=spf1 a:mail.bikefunint.com a:appio.vshosting.cz a:www.appio.cz include:mailgun.org include:spf.protection.outlook.com -all
- MS=91617576DCD22A16D00E4E720381DBF1FB204294
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