rci.com

Valid Email Server
Domain Lookup › rci.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rci.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 12:20:58 UTC · ↺ Refresh

MX Hostnames

  • rci-com.mail.protection.outlook.com

MX Priorities

  • rci-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 23.44.111.21 ↩ a23-44-111-21.deploy.static.akamaitechnologies.com
  • 23.44.111.41 ↩ a23-44-111-41.deploy.static.akamaitechnologies.com

Mail Server IPs

  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns3.level3.net ipdnsteam.level3.com 2026032004 10800 3600 2592000 900
Primary NS (mname)
ns3.level3.net
Admin Email (rname)
ipdnsteam@level3.com
Serial
2026032004
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
900s

Nameservers (NS)

ns1-76.akam.net
usw1.akam.net
usc3.akam.net
asia1.akam.net
eur2.akam.net
ns1-72.akam.net
use9.akam.net
eur5.akam.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:109.203.119.52 ip4:154.119.231.66 ip4:3.128.60.215 ip4:3.137.124.21 include:spf.clearslide.com include:eversrv.com include:emsd1.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; aspf=s; adkim=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

21 records
  • 00D1a000000YP4f=1TBa700000001qe
  • docker-verification=be79e9c1-e536-4bfc-8f10-f2f8aee46289
  • _vqpod55v6kuf0mnw5z8j9745zhcfvqp
  • _oibvs3atlcbwxivgsvzf5dxoqzg2jq4
  • SPFv=spf1 ip4:109.203.119.52 ip4:154.119.231.66 ip4:3.128.60.215 ip4:3.137.124.21 include:spf.clearslide.com include:eversrv.com include:emsd1.com include:spf.protection.outlook.com ~all
  • xfzgzj0g7t2l3tm0pyz8rymnx58slk5j
  • adobe-idp-site-verification=501826c799d6c021ed57e4af911fcb161ac6ddf3466daba3b77343f7054caeae
  • google-site-verification=RFA1TnrvXuIq7omAezDffVs_JDsq5EzfuB2_nROl5dA
  • everlytic-site-verification=6ac3f0b2c40078f5ae35aa2c916e91013ed1b8d2398aaf56838140752e511279b31f219da072ebd1f558b931cf2ca79a16c68c2f8d0e67951d18155176ea7b41
  • docusign=442f25fe-7683-44e4-a515-f7b25eeebdb0
  • 3/xwhcMAhHx/GhonS1hpg8C+zbuvQexc1B7GTVW+0i8Zju2oJASN7qXjPNRNpcxfKEgb07XEKxtyiYtNLHb+rw==
  • atlassian-domain-verification=K46g1lvm+rUGoNcFbJgF7Bw4A5KpWNLqmv6QYwIuw/eAKCJgGEqTJ63kYP2reeK3
  • _b5s42kdbs5djkxpr3gdps1ka3wy1w33
  • 10vgnc6b8s68rk4pg65nuvdpg8
  • apple-domain-verification=YkDNjwsc3DwvIRDk
  • google-site-verification=xf4tSJSF39pYiu0TMJskGDJnovqGaqZubosqFw4zEc4
  • MS=ms16063927
  • _7spg7gzqua57fhfff8xsty4nuu0qqlf
  • MS=ms12365160
  • e2psrciwwwapp17-lz3 IN A 10.238.1.185
  • docusign=88e5df00-9f0b-41ae-b27d-98b7c52c2c6d
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