Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
light.com.br
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 05:57:07 UTC · ↺ Refresh
MX Hostnames
- mxa-00a12701.gslb.pphosted.com
- mxb-00a12701.gslb.pphosted.com
MX Priorities
- mxb-00a12701.gslb.pphosted.com: 10
- mxa-00a12701.gslb.pphosted.com: 10
A / AAAA Records
- 179.127.127.80 ↩ origin-ecd33e5-agenciavirtual.light.com.br
Mail Server IPs
- 208.56.12.220 ↩ mx0b-00a12701.pphosted.com
SOA Record
Raw SOA
sdrlg03.light.com.br administracao.internet.light.com.br 2026020544 3600 1800 1209600 3600
Primary NS (mname)
sdrlg03.light.com.br
Admin Email (rname)
administracao@internet.light.com.br
Serial
2026020544
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
sdrlg04.light.com.br
sdrlg03.light.com.br
brsdrlg03.light.com.br
brsdrlg04.light.com.br
sdccd01.light.com.br
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:179.127.127.0/24 ip4:200.216.75.104/32 ip4:177.131.146.1/24 ip4:200.222.91.230/32 include:spf.protection.outlook.com include:_spf.google.com include:spf-00a12701.pphosted.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected],mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
9 records- atlassian-sending-domain-verification=0c94785a-6524-4559-8455-785a2be314d9
- MS=ms57617166
- onetrust-domain-verification=0320c30aa86241a6871213abc9b9eb35
- RCbRfcJh1ZaL6vZ3u9vMB8y3GSr3vLTQt06N5vzvExLb3/d/18VmIhWyo0vjiL2tnuOfriZ+dNqL4I5WpZ70/g==
- google-site-verification=8qAc8ZK-_lHxdgC85HVY0RzEf_jv5uDnncG55qVenf8
- google-site-verification=5OAGPrk366-QVj8OON_tecbjrzbY-QeHLZvZ9e8l3ZE
- onetrust-domain-verification=4598b4af553b4f05b224587a9f19e524
- SPFv=spf1 a mx ip4:179.127.127.0/24 ip4:200.216.75.104/32 ip4:177.131.146.1/24 ip4:200.222.91.230/32 include:spf.protection.outlook.com include:_spf.google.com include:spf-00a12701.pphosted.com -all
- atlassian-domain-verification=XWhgIaXicU9aeXYe5gz5phWOtG6s/jbCaZR0xuTafRqlNiQ1gbixcYtVGsZZUeEv
Full email verification for light.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits