Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redassist.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 00:39:19 UTC · ↺ Refresh
MX Hostnames
- mx-01-us-east-2.prod.hydra.sophos.com
- mx-02-us-east-2.prod.hydra.sophos.com
- us2.mx1.mailhostbox.com
- us2.mx3.mailhostbox.com
- us2.mx2.mailhostbox.com
MX Priorities
- us2.mx3.mailhostbox.com: 100
- mx-02-us-east-2.prod.hydra.sophos.com: 1
- mx-01-us-east-2.prod.hydra.sophos.com: 0
- us2.mx1.mailhostbox.com: 100
- us2.mx2.mailhostbox.com: 100
A / AAAA Records
- 169.48.223.138 ↩ 8a.df.30a9.ip4.static.sl-reverse.com
Mail Server IPs
- 162.215.3.25 ↩ 162-215-3-25.unifiedlayer.com
- 18.118.219.4 ↩ ec2-18-118-219-4.us-east-2.compute.amazonaws.com
- 18.189.107.171 ↩ ec2-18-189-107-171.us-east-2.compute.amazonaws.com
- 3.138.43.149 ↩ ec2-3-138-43-149.us-east-2.compute.amazonaws.com
- 162.215.3.26 ↩ 162-215-3-26.unifiedlayer.com
- 162.215.2.27 ↩ 162-215-2-27.unifiedlayer.com
SOA Record
Raw SOA
ns1.whois.com carolina.salgado.redassist.com.co 2026022701 7200 7200 172800 38400
Primary NS (mname)
ns1.whois.com
Admin Email (rname)
carolina@salgado.redassist.com.co
Serial
2026022701
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
38400s
Nameservers (NS)
ns1.whois.com
ns3.whois.com
ns4.whois.com
ns2.whois.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ipzmarketing.com include:_spf.google.com include:_spf_useast2.prod.hydra.sophos.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- openai-domain-verification=dv-xD7aQIte3SZkGKHAdbCyEsvN
- SPFv=spf1 include:spf.ipzmarketing.com include:_spf.google.com include:_spf_useast2.prod.hydra.sophos.com ~all
- facebook-domain-verification=3md99m8rkc0io396nd2fqlhcxx69j9
- sophos-domain-verification=6a818e781c47b7d65eefc51760f76fb4d16539bb
- MS=FCB8EDE149ABF10B033AD6B016E943930183224B
- google-site-verification=DLwgcs1tQx6AY5fdqhm8v5n1zYfi-iDOzFQ1LyZUHxc
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