Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greyandco.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 15:09:34 UTC · ↺ Refresh
MX Hostnames
- spam2.rockit.com
- spam.rockit.com
MX Priorities
- spam.rockit.com: 10
- spam2.rockit.com: 10
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 35.177.136.57 ↩ spam.rockit.com
- 52.56.85.125 ↩ ec2-52-56-85-125.eu-west-2.compute.amazonaws.com
SOA Record
Raw SOA
ns1.namecity.com hostmaster.namecity.com 2024121301 43200 1800 2419200 3600
Primary NS (mname)
ns1.namecity.com
Admin Email (rname)
hostmaster@namecity.com
Serial
2024121301
Refresh
43200s
Retry
1800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.namecity.com
ns2.namecity.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.growthmail.co.uk include:spf.brandingserver.net ip4:51.52.208.102 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- d6g8szt1vhxzn0vqytws5m2p87wqqb5n
- facebook-domain-verification=oaxydnwrgre1d2quvc5zqizouw4qal
- 9jv1jyydtwwv59qgqz41xz124kmd6f1h
- SPFv=spf1 include:spf.protection.outlook.com include:spf.growthmail.co.uk include:spf.brandingserver.net ip4:51.52.208.102 -all
- MS=ms35645901
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