Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
graphitecapital.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 15:43:54 UTC · ↺ Refresh
MX Hostnames
- d223023.a.ess.uk.barracudanetworks.com
- d223023.b.ess.uk.barracudanetworks.com
MX Priorities
- d223023.b.ess.uk.barracudanetworks.com: 4
- d223023.a.ess.uk.barracudanetworks.com: 2
A / AAAA Records
- 80.95.186.215 ↩ vs5.bluecubes.com
Mail Server IPs
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
ns1.namecity.com hostmaster.namecity.com 2026021400 43200 1800 2419200 3600
Primary NS (mname)
ns1.namecity.com
Admin Email (rname)
hostmaster@namecity.com
Serial
2026021400
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-ip.tdrnetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- anthropic-domain-verification-8m4a2c=GsCvzlXWlK82WsuPfmq0VIB2d
- qsw5ybdx3m4sy5g1cqt8zqgxjr0hqrs2
- bq08jhv5y4s6mz2c7vlwdvkjvdl0kxnz
- openai-domain-verification=dv-ZZlMC0kUhOEwC9BpOCWXNcqR
- MS=ms89184271
- SPFv=spf1 include:spf.protection.outlook.com include:spf-ip.tdrnetworks.com -all
Full email verification for graphitecapital.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits