Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bigge.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 21:29:15 UTC · ↺ Refresh
MX Hostnames
- bigge-com.mail.protection.outlook.com
MX Priorities
- bigge-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.191.116 (no PTR)
- 104.21.60.42 (no PTR)
- 2606:4700:3031::ac43:bf74
- 2606:4700:3033::6815:3c2a
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
noah.ns.cloudflare.com dns.cloudflare.com 2399260861 10000 2400 604800 1800
Primary NS (mname)
noah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399260861
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
noah.ns.cloudflare.com
pam.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:_spf.salesforce.com include:sendgrid.net include:email.prnewswire.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
14 records- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB
- SPFv=spf1 mx include:spf.protection.outlook.com include:_spf.salesforce.com include:sendgrid.net include:email.prnewswire.com -all
- 00DG0000000C7vU=1TBUI00000000eL
- 00DVB000006jBYX=1TBVB00000001P7
- AF1z2nbz96ew0aREdapTpqpNi7ldbfCBzHgzeVQqdT0vnYcQgOe6yZsGNhQg8WL61zZpt7relKiAe+SqJqa5CQ==
- MS=ms58069890
- anthropic-domain-verification-nm7s9y=75vFYQWm3AtrU5StVV162LkUK
- cursor-domain-verification-tmz7h7=hR2PqIoLBiTYevWEak9rHOmzh
- f4d99d8f805c657c3089cc856f8eb5172bfd7f8d
- facebook-domain-verification=wdplh8aogwzlk07mbl4u9s7ih17tai
- google-site-verification=9esxN_ZhFMQ2jo2mSuwlbBaiEqOeIN0ZsOa9ZV8Sqcw
- google-site-verification=CCkMkfrhOpSpiTCZhAcSoAx7f5-HuoLl1UKVhrmRZNM
- google-site-verification=s4AM1dv761YWxnDH6t_44dxPPVuJqDiHLeUIswfUT3Q
- openai-domain-verification=dv-wIivf1ASoFhY2ifMGMC87AI9
Full email verification for bigge.com
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