Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redrhino.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 23:27:39 UTC · ↺ Refresh
MX Hostnames
- redrhino-com.mail.protection.outlook.com
MX Priorities
- redrhino-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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
17 records- b4kpuo0v836j3pb377lhlsg2mj
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCRLd7s8Lz6WpZQ/rw1GwTJEr/WPlHMVTW5TJuynGfcvi0I9HiW4LP11lT0RowShP/mC5ekX182/EllqUCbTvO8svtJBGENyx7sOCStMRaMeRLA4LbMfFRu/Sd84I+Xs4paMZiLy40u+tQ00L+0oGd/e8/qkDgLCGEOqB66Z7K3nQIDAQAB
- e8cuodoa0qj32lruu5qfm7dt98
- o5vmhbikm3f2guh5q5nudh5get
- us19-954e1a70-7ba6aec2f31547b008d1383d4.pages.mailchi.mp
- twilio-domain-verification=406efe890521fe38ed1cfcb2e59f9b54
- atlassian-domain-verification=LyRbGUZveo2pI/8nfS53JESA0sWjqv9Fgmme1o2g3sNaAo7on5MIDxXPcc2Ee9W1
- google-site-verification=Pg5FTxpMB-5JPPeoFqMpRCrbG-OxUGYTnkXdy79pTLA
- gqhvjmte1mfdlhiocskpoaadem
- openai-domain-verification=dv-imB8a8ujf9LqV87tROzkQND0
- redrhinoweb-legacylite-prod-as.azurewebsites.net
- apple-domain-verification=SNoPEfxu4ZZBgLoO
- MS=ms59554772
- anthropic-domain-verification-yk5w6r=2yjkNd8U0NPyMdN9Q61sA2Apy
- google-site-verification=1MKXkLhG6ozh7EyXU2hW44wlsSfaMQAdw-4Faa9B0P8
- google-site-verification=0-cWurUSW0vcxn9xr7HUVBUY4GegJFlEWDQNPsa8gIk
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
Full email verification for redrhino.com
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