Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firebirdsrestaurants.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:27:34 UTC · ↺ Refresh
MX Hostnames
- firebirdsrestaurants-com.mail.protection.outlook.com
MX Priorities
- firebirdsrestaurants-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.70.202 (no PTR)
- 104.26.0.86 (no PTR)
- 104.26.1.86
- 2606:4700:20::ac43:46ca
- 2606:4700:20::681a:56
- 2606:4700:20::681a:156
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
aitana.ns.cloudflare.com dns.cloudflare.com 2398325495 10000 2400 604800 1800
Primary NS (mname)
aitana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398325495
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aitana.ns.cloudflare.com
ridge.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.elasticemail.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._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- v=verifydomain MS=4056290
- 6iYuce1XMOux+FfcAZ0oDs7LAv+Erw+HYq/24qraM9ipRwRnp8SZM7a2ScdTCMg6GVwh0yj8N00AhOSPMeT7pw==
- apple-domain-verification=7uyKxXD-LzlMy2vq8h7fxx5a9gIa586cDfVmHTLnmXQ
- google-gws-recovery-domain-verification=61575954
- google-site-verification=idBnOKSkRI7I1L49hYpa_BXQx6N83GCyAsl5y4iJBF0
- SPFv=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.elasticemail.com -all
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