Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
restgrowthservices.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 20:38:59 UTC · ↺ Refresh
MX Hostnames
- alt1.us.email.fireeyecloud.com
- alt3.us.email.fireeyecloud.com
- primary.us.email.fireeyecloud.com
- alt2.us.email.fireeyecloud.com
MX Priorities
- alt2.us.email.fireeyecloud.com: 30
- alt3.us.email.fireeyecloud.com: 40
- alt1.us.email.fireeyecloud.com: 20
- primary.us.email.fireeyecloud.com: 10
A / AAAA Records
- 54.221.251.148 ↩ ec2-54-221-251-148.compute-1.amazonaws.com
Mail Server IPs
- 34.223.36.122 ↩ mx.us.email.fireeyecloud.com
- 3.93.93.51 ↩ mx.us.email.fireeyecloud.com
- 3.93.93.52 ↩ mx.us.email.fireeyecloud.com
- 3.93.93.53 ↩ mx.us.email.fireeyecloud.com
- 34.223.36.123 ↩ mx.us.email.fireeyecloud.com
- 34.223.36.121 ↩ mx.us.email.fireeyecloud.com
SOA Record
Raw SOA
ns81.worldnic.com namehost.worldnic.com 126032310 10800 3600 604800 3600
Primary NS (mname)
ns81.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032310
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns81.worldnic.com
ns82.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:4.35.198.194 ip4:206.130.16.82 ip4:206.130.16.42 ip4:206.130.16.70 ip4:206.130.16.4 ip4:206.130.16.135 ip4:206.130.16.136 ip4:208.75.123.0/24 ip4:13.84.38.89 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- XMedius-Verification=3b0315f323b2c0ac60ca5cca506f07b6c16598b97656e5d12cce3b315c618b6e
- MS=ms57865618
- google-site-verification=roFebSiENt8hJsNAW8SYzL1dr8Lc5Q5fsdAPnvTjU8M
- cisco-ci-domain-verification=7a8a7185a62f1e711405d4e8859746d77c5f8853706475f09bde191f2f1c64e2
- knowbe4-site-verification=c182dcb0af7d00f35b413cfd4c541f70
- SPFv=spf1 ip4:4.35.198.194 ip4:206.130.16.82 ip4:206.130.16.42 ip4:206.130.16.70 ip4:206.130.16.4 ip4:206.130.16.135 ip4:206.130.16.136 ip4:208.75.123.0/24 ip4:13.84.38.89 include:spf.protection.outlook.com ~all
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