Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greenpointcd.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:47:11 UTC · ↺ Refresh
MX Hostnames
- greenpointcd-com.mail.protection.outlook.com
MX Priorities
- greenpointcd-com.mail.protection.outlook.com: 0
A / AAAA Records
- 205.147.88.159 (no PTR)
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
opel.isp.oct.net admin.oct.net 2023012001 86400 3600 777600 3600
Primary NS (mname)
opel.isp.oct.net
Admin Email (rname)
admin@oct.net
Serial
2023012001
Refresh
86400s
Retry
3600s
Expire
777600s
Minimum TTL
3600s
Nameservers (NS)
lecar.isp.oct.net
opel.isp.oct.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
2 records- MS=ms14053654
- SPFv=spf1 include:spf.protection.outlook.com -all
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