Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rentechdigital.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 01:15:39 UTC · ↺ Refresh
MX Hostnames
- rentechdigital-com.mail.protection.outlook.com
MX Priorities
- rentechdigital-com.mail.protection.outlook.com: 0
A / AAAA Records
- 100.52.46.41 ↩ ec2-100-52-46-41.compute-1.amazonaws.com
- 23.21.166.178 ↩ ec2-23-21-166-178.compute-1.amazonaws.com
- 35.173.24.41
- 52.21.24.37
- 3.223.226.7
- 100.50.188.191
CNAME → rtdnext6.us-east-1.elasticbeanstalk.com
Mail Server IPs
- 52.101.145.0 ↩ mail-pnzpr01cu00200.inbound.protection.outlook.com
- 52.101.144.0 ↩ mail-ma0pr01cu01000.inbound.protection.outlook.com
- 52.101.145.2 ↩ mail-pnypr01cu00202.inbound.protection.outlook.com
- 52.101.144.3 ↩ mail-ma0pr01cu01103.inbound.protection.outlook.com
- 2a01:111:f403:cc2c::1 ↩ mail-ma0pr01cu01101.inbound.protection.outlook.com
- 2a01:111:f403:cc2d:: ↩ mail-pnzpr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc2d::1 ↩ mail-pnypr01cu00201.inbound.protection.outlook.com
- 2a01:111:f403:cc2c:: ↩ mail-ma0pr01cu01000.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1757091185 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1757091185
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns2.registrar-servers.com
dns1.registrar-servers.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.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
✗ 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
5 records- google-site-verification=iBIzd798C-zjClruQWW7fYdBE7WHzGIStKpiCl0AxQg
- google-site-verification=XMzUfhLe6nrj_grE-hWVCpMAUBKQL4CopbYM1Ttj1LI
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com -all
- facebook-domain-verification=xd4gio2met7u7e5p32kw7mhj2vhz0w
- SPFv=spf1 include:transmail.net ~all
Full email verification for rentechdigital.com
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