Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pertech.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 04:54:14 UTC · ↺ Refresh
MX Hostnames
- mx.eveo.com.br
- fallbackmx.eveocloud.com
- lastmx.eveocloud.net
MX Priorities
- lastmx.eveocloud.net: 30
- fallbackmx.eveocloud.com: 20
- mx.eveo.com.br: 10
A / AAAA Records
- 108.167.151.68 ↩ 108-167-151-68.unifiedlayer.com
Mail Server IPs
- 177.93.109.160 ↩ spamexperts-0.eveo.com.br
- 177.93.109.24 ↩ spamexperts-1.eveo.com.br
SOA Record
Raw SOA
b.sec.dns.br hostmaster.registro.br 2026070003 86400 900 604800 900
Primary NS (mname)
b.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026070003
Refresh
86400s
Retry
900s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
b.sec.dns.br
c.sec.dns.br
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:186.209.112.20 ip4:186.193.230.2 ip4:200.171.196.164 ip4:187.108.192.4 ip4:187.108.198.58 ip4:187.108.192.160 ip4:187.108.198.27 ip4:177.93.109.160 ip4:187.108.192.247 ip4:187.108.192.248 ip4:187.108.195.213 ip4:177.93.104.4 ip4:187.108.195.8 ip4:177.93.106.65 ip4:187.108.197.254 ip4:187.108.195.149 ip4:177.93.109.24 ip4:187.108.192.161 ip4:177.93.106.64 ip4:187.108.195.215 ip4:177.93.106.192 ip4:187.108.195.135 include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;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]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._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
3 records- google-site-verification=aEBilJmberf-f1Kel6ZX3bt2EZ6FrBROPfOs6F31qS0
- SPFv=spf1 ip4:186.209.112.20 ip4:186.193.230.2 ip4:200.171.196.164 ip4:187.108.192.4 ip4:187.108.198.58 ip4:187.108.192.160 ip4:187.108.198.27 ip4:177.93.109.160 ip4:187.108.192.247 ip4:187.108.192.248 ip4:187.108.195.213 ip4:177.93.104.4 ip4:187.108.195.8 ip4:177.93.106.65 ip4:187.108.197.254 ip4:187.108.195.149 ip4:177.93.109.24 ip4:187.108.192.161 ip4:177.93.106.64 ip4:187.108.195.215 ip4:177.93.106.192 ip4:187.108.195.135 include:_spf.rdstation.com.br include:sendgrid.net ~all
- knowbe4-site-verification=16d8ff090ea2789046686e8767d6e425
Full email verification for pertech.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits