Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centrecorp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 05:07:20 UTC · ↺ Refresh
MX Hostnames
- centrecorp-com.mail.protection.outlook.com
MX Priorities
- centrecorp-com.mail.protection.outlook.com: 0
A / AAAA Records
- 209.17.116.163 (no PTR)
Mail Server IPs
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
ns33.worldnic.com namehost.worldnic.com 125120313 10800 3600 604800 3600
Primary NS (mname)
ns33.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125120313
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns34.worldnic.com
ns33.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.149.131.214 ip4:13.82.194.119 ip4:66.212.180.66 ip4:69.90.75.85 ip4:69.90.75.83 ip4:66.241.129.186 ip4:64.215.160.202 include:spfa.cpmails.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- ukJBy5cqyAW3rU6bfajSUe0+t2/x2nRIuIFzbn8+pg3ZgAvqmU1IcsXS9FDwCmOWbnuf6JQLXHCXLbheAA1DEw==
- ZOOM_verify_L29Msvi9TD-LSCiboOiR2w
- adobe-idp-site-verification=e9f381bd3c8d15a37e8fd88aa1fd7b45f2623006751899361246224b80f1c303
- SPFv=spf1 ip4:52.149.131.214 ip4:13.82.194.119 ip4:66.212.180.66 ip4:69.90.75.85 ip4:69.90.75.83 ip4:66.241.129.186 ip4:64.215.160.202 include:spfa.cpmails.com include:spf.protection.outlook.com -all
- spycloud-domain-verification=8a9b548d-e237-4907-b857-f2bf522df75f
- google-site-verification=wQ9mVNsiO3R6YZZHJh3xXvmW1FLYnIxqSItc8VrE2Ls
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