Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bigcatagency.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 07:36:56 UTC · ↺ Refresh
MX Hostnames
- bigcatagency-com.mail.protection.outlook.com
MX Priorities
- bigcatagency-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.21.13.165 (no PTR)
- 172.67.156.204 (no PTR)
- 2606:4700:3030::ac43:9ccc
- 2606:4700:3033::6815:da5
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
paige.ns.cloudflare.com dns.cloudflare.com 2399364076 10000 2400 604800 1800
Primary NS (mname)
paige.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399364076
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rene.ns.cloudflare.com
paige.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com -all ip4:185.65.238.178 +a +mx +ip4:78.129.143.40 +include:smtpout.hostinguk.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms22592309
- MS=ms23152605
- MS=ms38083416
- google-site-verification=JhBkxMW6Uie0NFERyXpOPK4WgUkPmXihkj3ZF0z8ld4
- google-site-verification=M40w55VRBnx8azC6y1pFCc-q4mcQ6ditMU9h6YSQUwY
- SPFv=spf1 include:spf.protection.outlook.com -all ip4:185.65.238.178 +a +mx +ip4:78.129.143.40 +include:smtpout.hostinguk.net ~all
- MS=ms13012268
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