Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redachem.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:51:27 UTC · ↺ Refresh
MX Hostnames
- smtp1.redagroup.com
- smtp2.redagroup.com
MX Priorities
- smtp1.redagroup.com: 10
- smtp2.redagroup.com: 10
A / AAAA Records
- 63.32.241.212 ↩ ec2-63-32-241-212.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 52.18.16.120 ↩ smtp1.redagroup.com
- 54.77.213.24 ↩ smtp2.redagroup.com
SOA Record
Raw SOA
ns-1228.awsdns-25.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1228.awsdns-25.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1748.awsdns-26.co.uk
ns-304.awsdns-38.com
ns-771.awsdns-32.net
ns-1228.awsdns-25.org
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com include:spf.protection.outlook.com include:smtp1.redagroup.com include:smtp2.redagroup.com -all
📊 DNS lookups: 4/10
✓ 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
✓ Public key: 392 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
3 records- SPFv=spf1 include:amazonses.com include:spf.protection.outlook.com include:smtp1.redagroup.com include:smtp2.redagroup.com -all
- amazonses:3ez/x9MKQis7Jl+UIOmyubOxsM0mBLXmDX/+LC28lxo=
- google-site-verification=mz06NKvIlexoMBlrUZGzOYqiCQHWRdbcvl7HgXwc1UQ
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