Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coreview.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 22:05:05 UTC · ↺ Refresh
MX Hostnames
- coreview-com.mail.protection.outlook.com
MX Priorities
- coreview-com.mail.protection.outlook.com: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:mktomail.com include:sendgrid.net include:fdspfus.freshemail.io include:mail.zendesk.com include:44722453.spf03.hubspotemail.net ip4:4.210.64.90 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
6 records- cursor-domain-verification-64neeh=N8vDWMxCdWe3keuIJ63FOJAwW
- google-site-verification=SrFihIbCcjQ7LE8iqRkSHwaXnB8wHouQ7lr-gRYv8eY
- MS=ms99214494
- SPFv=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:mktomail.com include:sendgrid.net include:fdspfus.freshemail.io include:mail.zendesk.com include:44722453.spf03.hubspotemail.net ip4:4.210.64.90 -all
- miro-verification=04c9b8e97d74f26ac3108123bf4c48e66244f1d1
- drift-domain-verification=eb7d2621639a35077964c092f075f9ee22450afcd4b2903a41cae63fbb80a657
Full email verification for coreview.com
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