Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
russellinvestments.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:12:51 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 159.60.138.181 (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
dns1.p01.nsone.net dl-dnsadmin.russellinvestments.com 1644882882 3600 600 604800 86400
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
dl-dnsadmin@russellinvestments.com
Serial
1644882882
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:59.100.80.166 ip4:83.244.213.103 ip4:205.132.94.50/31 ip4:148.9.78.6 ip4:198.37.150.59 ip4:209.17.50.40/31 ip4:209.17.50.42 include:_spf.salesforce.com include:us._netblocks.mimecast.com include:spfhost.messageprovider.com include:mktomail.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r; sp=reject; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
13 records- 0ed1fe018a6400cf1b9bb248948951ce2335ffc83f
- M0I1L22447
- MS=ms63956310
- apple-domain-verification=1ovnOusLGfmTgyah
- docusign=33e378d3-d1c4-4233-95e1-c57ae0d3bbfd
- SPFv=spf1 mx ip4:59.100.80.166 ip4:83.244.213.103 ip4:205.132.94.50/31 ip4:148.9.78.6 ip4:198.37.150.59 ip4:209.17.50.40/31 ip4:209.17.50.42 include:_spf.salesforce.com include:us._netblocks.mimecast.com include:spfhost.messageprovider.com include:mktomail.com include:spf.protection.outlook.com -all
- adobe-idp-site-verification=8a5f8e119b5708f2570989a886a1d4974d6970458e6b7e279ea4e47646db65c6
- mandrill_verify.jwxXHuuHBHOpnIIjJ1UHKA
- onetrust-domain-verification=da05dde1f1bb432fa78f51a272edf609
- _4ful6fsqot82akov6v62kh2gqneeelf
- hibp-verify=dweb_wt05al5olkdby1gc6hi14374
- anthropic-domain-verification-9vzeng=6I6Z9iia4eDI1lYWYm2EKvNbd
- CB6E4+5reoGTlHRrA7c8zHI8SH3tzpUTuTZ1N+9wKrlRhQvesGVvxed+3W35BmtQqgMxJFlMILyw9Nm6dM6KMw==
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