Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
riverstonellc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 07:18:46 UTC · ↺ Refresh
MX Hostnames
- riverstonellc-com.mail.protection.outlook.com
MX Priorities
- riverstonellc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 50.57.220.56 ↩ 50-57-220-56.static.cloud-ips.com
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1843.awsdns-38.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1843.awsdns-38.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1843.awsdns-38.co.uk
ns-838.awsdns-40.net
ns-90.awsdns-11.com
ns-1500.awsdns-59.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:208.81.212.0/22 include:spf.protection.outlook.com include:spf.emailsignatures365.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- n80dhf4a73lau4uiapltfat829
- SPFv=spf1 ip4:208.81.212.0/22 include:spf.protection.outlook.com include:spf.emailsignatures365.com ~all
- wvTBLIlE+pNqSIZWpHsKHX0+GLbkBW0xQrXSHOC5370P8dNSY+SsY8lDQDIVynlJzfDxA3ZKT0q2TXGHSvLmvQ==
- 3f5us7k5rkc4lvhgro628p6llf
- 7jobon00mv008ma7mdrj2aihpi
- MS=ms51760013
- ZOOM_verify_2OecsckL6b1OyQp4d2r8fp
- google-site-verification=iY9XgDLkdBf6A0HwvED1zg_np2UQLZ7AgDozPt_9aNI
- liqq7fioah67unpv7oh2l2t6ms
- ljb110ggdd670b0sc7bt6gdoue
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