Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
river.bank
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 06:50:06 UTC · ↺ Refresh
MX Hostnames
- river-bank.mail.protection.outlook.com
MX Priorities
- river-bank.mail.protection.outlook.com: 0
A / AAAA Records
- 3.96.23.237 ↩ ec2-3-96-23-237.ca-central-1.compute.amazonaws.com
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
ns1.river.bank admin.river.bank 2015093137 10800 3600 604800 38400
Primary NS (mname)
ns1.river.bank
Admin Email (rname)
admin@river.bank
Serial
2015093137
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns1.river.bank
ns2.river.bank
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.river.bank include:spf2.river.bank include:spf3.river.bank include:spf4.river.bank -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;adkim=r;aspf=r;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
9 records- MS=ms85461394
- 3mdtt3bt095cvpn7d6plvuksjc
- google-site-verification=R2liONwXXTVMc4OZT5nNNOkRGmo91j8WJIPcZbeNC-Y
- SPFv=spf1 include:spf1.river.bank include:spf2.river.bank include:spf3.river.bank include:spf4.river.bank -all
- MS=ms90333764
- nagook539b8v90ntv54kpfone
- duo_sso_verification=KagMTWQ1A3L8UNItf36nrXVEiTALBvOOOP46CcxfIhkJ85p5xNmOdrrGmAtV27JE
- ppe-9667545909c3b98c5b87
- 1ffe033hgj55hhnags8t6g6s7v
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