Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
graphusenergia.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 01:04:56 UTC · ↺ Refresh
MX Hostnames
- correio.graphusenergia.com.br
MX Priorities
- correio.graphusenergia.com.br: 0
A / AAAA Records
- 67.225.188.52 ↩ macan.cgdw.com.br
Mail Server IPs
- 67.225.188.52 ↩ macan.cgdw.com.br
SOA Record
Raw SOA
ivy.ns.cloudflare.com dns.cloudflare.com 2396913213 10000 2400 604800 1800
Primary NS (mname)
ivy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396913213
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ivy.ns.cloudflare.com
oswald.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +ip4:67.225.188.52 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict 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
default._domainkey
✓ Public key: 392 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- google-site-verification=oe7gDK-881HvzdcbUFBT3hMUft6RVTy6Kdf2cbX7Pio
- SPFv=spf1 +ip4:67.225.188.52 -all
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