Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rdoequipment.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 12:13:45 UTC · ↺ Refresh
MX Hostnames
- rdoequipment-com.mail.protection.outlook.com
MX Priorities
- rdoequipment-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.96.235.32 (no PTR)
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-766.awsdns-31.net awsdns-hostmaster.amazon.com 2017010901 7200 900 1209600 86400
Primary NS (mname)
ns-766.awsdns-31.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2017010901
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1924.awsdns-48.co.uk
ns-348.awsdns-43.com
ns-766.awsdns-31.net
ns-1067.awsdns-05.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.rdoffutt.com include:_spf.act-on.net include:_spf.bigcommerce.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 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
18 records- Foxit-domain-verification=abb18efd39410ba60624a94e8ad7a94f
- d365mktkey=CmPkAmbTP8ipQggMBOVrkdZ6xxVDMxsCx3HiXgKV10Ix
- SPFv=spf1 include:spf.protection.outlook.com include:spf.rdoffutt.com include:_spf.act-on.net include:_spf.bigcommerce.com ~all
- jamf-site-verification=wJegWwj3hbaMKjYyGuKFqg
- asv=8c10c1b6d93a6b43e5d3a269bd62ef38
- google-site-verification=MZEe0oGodEt8CUzRLhCjjtwhYAsnREkvfw1ZnhtGkH4
- docusign=3b0ebf52-f667-4e19-94cd-2031bb4295ee
- e/AL8bigC9ZU/2eP4fiDIyNcxiVT4AlMdqN1zshxFrwMaUp3k077Cx5rP128pCCNFGW2xbkj9w22biKi1/9eHA==
- d365mktkey=CgiJoAXTbmvpOkqgTgbnJFxvTM92Snz4fxoTqU4axqkx
- d365mktkey=DZqccNMuSZi5NNS4Q91j3rmgEKos0FxQ7eqVrRQimQIx
- _wecmheei9fznfy1egctl3ak4q6bheys
- _xi42qxqwxeuqtxsts14k0v5y6yxpl70
- _whpv1aw4odfdyoyswjzf1qx79s7r9s0
- onetrust-domain-verification=91ba13c479f84679b715ecfc6b8f2650
- ibmid=a2052a56-4b40-420a-8496-e1d8b6929bd5
- MS=ms99844559
- apple-domain-verification=Vs9gRka05cNrTM-StCI9Fmak0xyNwenk0Uwgetsqo8M
- twilio-domain-verification=ac2337f4a8b081c78795563c98dcc141
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