Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
siigroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 05:39:30 UTC · ↺ Refresh
MX Hostnames
- siigroup-com.mail.protection.outlook.com
MX Priorities
- siigroup-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.60.103.107 (no PTR)
- 199.60.103.7 (no PTR)
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
sigroupdns.siigroup.com postmaster.siigroup.com 2015062927 1200 600 1814400 3600
Primary NS (mname)
sigroupdns.siigroup.com
Admin Email (rname)
postmaster@siigroup.com
Serial
2015062927
Refresh
1200s
Retry
600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
ns4.level3.net
ns3.level3.net
sigroupdns.siigroup.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:66.162.182.175 ip4:66.162.182.183 ip4:66.162.182.176 ip4:66.162.182.165 ip4:63.85.183.38 ip4:63.85.183.45 include:spf.protection.outlook.com include:spf1.siigroup.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
7 records- LIIVkhAzjJ3rU5ktSJshFrLGmRALvAHEHNGFDoN8n6uWXIa3ECoGtYnvYxr4XZCDc5/IbMeu82JAgzZy/lQPrA==
- google-site-verification=G7wLpDTMfe1p6T-uGBnMTfJU0Jr2c9D4KkXBqBaTfac
- apple-domain-verification=2EdBQQX3TO4qFJwF
- docusign=b2333f02-21e3-406d-85a0-66b1126a3273
- SPFv=spf1 ip4:66.162.182.175 ip4:66.162.182.183 ip4:66.162.182.176 ip4:66.162.182.165 ip4:63.85.183.38 ip4:63.85.183.45 include:spf.protection.outlook.com include:spf1.siigroup.com -all
- brevo-code:ca46d68432292f5d8f6c179a307361b8
- adobe-sign-verification=d8f1b05a6ca583e8d3c4d5ed9e34a8d3
Full email verification for siigroup.com
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