Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csigroup.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:54:10 UTC · ↺ Refresh
MX Hostnames
- csigroup-com-mx.mail.protection.outlook.com
MX Priorities
- csigroup-com-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 3.234.157.69 ↩ ec2-3-234-157-69.compute-1.amazonaws.com
Mail Server IPs
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-38.awsdns-04.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-38.awsdns-04.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1691.awsdns-19.co.uk
ns-38.awsdns-04.com
ns-800.awsdns-36.net
ns-1440.awsdns-52.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.203.56.175 ip4:52.72.145.241 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 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
4 records- fortinet-fortiphish-site-verification=e6aUby5xAWNyKLQeJfKHcC
- kRf+nNW07+9yRC/6VVFPOkTY2yrUvzerrRPclAKMw+ZyD8i4xccwEYdjVz70MiZ6ypxRGR+aLXfCgbNOGOod6A==
- SPFv=spf1 ip4:52.203.56.175 ip4:52.72.145.241 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
- MS=ms64573700
Full email verification for csigroup.com.mx
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