Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
russellgrant.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:26:53 UTC · ↺ Refresh
MX Hostnames
- russellgrant-com.p20.spamhero.net
- russellgrant-com.p30.spamhero.net
- russellgrant-com.p40.spamhero.net
- russellgrant-com.p10.spamhero.net
MX Priorities
- russellgrant-com.p20.spamhero.net: 20
- russellgrant-com.p30.spamhero.net: 30
- russellgrant-com.p10.spamhero.net: 10
- russellgrant-com.p40.spamhero.net: 40
A / AAAA Records
- 185.151.30.136 ↩ 185-151-30-136.ptr4.stackcp.net
Mail Server IPs
- 108.166.161.242 ↩ bolt100a.mxthunder.net
- 209.41.68.188 ↩ bolt100b.mxthunder.net
SOA Record
Raw SOA
ns1.stackdns.com hostmaster.stackdns.com 1769511023 1800 900 1209600 300
Primary NS (mname)
ns1.stackdns.com
Admin Email (rname)
hostmaster@stackdns.com
Serial
1769511023
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns4.stackdns.com
ns2.stackdns.com
ns1.stackdns.com
ns3.stackdns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-c.mailbaby.net ~all
📊 DNS lookups: 1/10
~ 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
✓ 3 found
default._domainkey
mail._domainkey
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf-c.mailbaby.net ~all
- brevo-code:2abcc6e836c2eb38e14c1b44a8dad168
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