oversightsystems.com

Valid Email Server
Domain Lookup › oversightsystems.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
oversightsystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:49:44 UTC · ↺ Refresh

MX Hostnames

  • oversightsystems-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 104.26.5.85
  • 104.26.4.85
  • 172.67.68.122
  • 2606:4700:20::ac43:447a
  • 2606:4700:20::681a:455
  • 2606:4700:20::681a:555

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

nora.ns.cloudflare.com
chad.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:64.95.144.128/25 ip4:64.94.2.0/28 ip4:128.136.242.224/27 ip4:13.108.0.0/14 ip4:96.43.144.0/20 ip4:136.146.0.0/15 ip4:204.14.232.0/21 ip4:208.95.152.134 ip4:208.95.152.132 ip4:45.15.193.192/27 ip4:34.208.175.69 ip4:34.208.175.69 ip4:68.169.31.208/28 ip4:12.13.21.128/29 include:spf.oversight-solutions.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:2184357.spf05.hubspotemail.net include:_spf.atlassian.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=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

8 records
  • atlassian-sending-domain-verification=e56aaf59-4918-473e-a1dd-2cdc0159a6d6
  • duo_sso_verification=snh5DQVDiGzuyrkk2Fz4Cq6HrhUAbHUanPK12XOXIsBSA8rSXulxrOGMZbaaWFVY
  • google-site-verification=McOVAC8O7bsFKOh07nv7T67Ge5OWmgNgpqNTCGKFFV0
  • google-site-verification=o4QP1T34IH_V7BaXn8O9ME778f7osX1bK8LtqwBjRFk
  • SPFv=spf1 mx a ip4:64.95.144.128/25 ip4:64.94.2.0/28 ip4:128.136.242.224/27 ip4:13.108.0.0/14 ip4:96.43.144.0/20 ip4:136.146.0.0/15 ip4:204.14.232.0/21 ip4:208.95.152.134 ip4:208.95.152.132 ip4:45.15.193.192/27 ip4:34.208.175.69 ip4:34.208.175.69 ip4:68.169.31.208/28 ip4:12.13.21.128/29 include:spf.oversight-solutions.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:2184357.spf05.hubspotemail.net include:_spf.atlassian.net -all
  • 8q7qc2jxygl0tzq4slzm7tck8x5bcfg2
  • Dynatrace-site-verification=6a1f5954-2f2f-4450-8e74-0b5337f42618__4uj6a111pgqgatf248q1nnecoi
  • atlassian-domain-verification=4mbP1KKYLUC2ZnGHCJbngMDMM0gbI6e0aoXM4RSpgDzTO2qcD2L8LaKnMLgaYvx9
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