corporateone.coop

Valid Email Server
Domain Lookup › corporateone.coop

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
corporateone.coop
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 13:12:25 UTC · ↺ Refresh

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MX Hostnames

  • corporateone-coop.mail.protection.outlook.com

MX Priorities

  • corporateone-coop.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.16.175.2 (no PTR)
  • 104.16.176.2 (no PTR)
  • 2606:4700::6810:b002
  • 2606:4700::6810:af02

Mail Server IPs

  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.easydns.com zone.easydns.com 1773344960 1200 1200 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1773344960
Refresh
1200s
Retry
1200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns-532.awsdns-02.net
ns-1156.awsdns-16.org
ns-1958.awsdns-52.co.uk
ns-335.awsdns-41.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:40.87.10.144 ip4:23.101.123.200 ip4:170.146.220.96/28 ip4:170.146.221.96/28 include:et._spf.pardot.com include:_spf.salesforce.com include:spf.zixsmbhosted.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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

14 records
  • google-site-verification=Sdk_QR0iRcHfJ80vG48tJgYSGC9o_Yi0ChHNoAfR35k
  • k38jgi67jtsk7t4q9p6rvmv4hq
  • ns9iuvr23sr0hqesfisrb7unko.
  • pjlahvhb1eatn4lfvhs659efgo
  • t8of5fs6qu6uasfdqnf04vpp5k
  • tw3qsvftk4hvj4l1sx8x73cz0p6vvd3w
  • twilio-domain-verification=8d1efb9b5b6fb89938c0a1521f857313
  • SPFv=spf1 include:spf.protection.outlook.com ip4:40.87.10.144 ip4:23.101.123.200 ip4:170.146.220.96/28 ip4:170.146.221.96/28 include:et._spf.pardot.com include:_spf.salesforce.com include:spf.zixsmbhosted.com -all
  • 8gid1po7g82qvqgjibrvvamujh
  • 91rli1bf06p7ms8bevlol94g5n
  • MS=ms46800138
  • _mjnl727vwty3chy87upv7cvnmksjgwc
  • apple-domain-verification=3Wnhl2PdTnxb4bOt
  • ff6spt2dccp2ju28s9vpbpj155
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