oficinadoseguro.com.br

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
oficinadoseguro.com.br
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-20 16:51:00 UTC ยท โ†บ Refresh

MX Hostnames

  • oficinadoseguro.com.br

MX Priorities

  • oficinadoseguro.com.br: 0

A / AAAA Records

  • 198.136.59.220 โ†ฉ r205us.hmservers.net

Mail Server IPs

  • 198.136.59.220 โ†ฉ r205us.hmservers.net

SOA Record

Raw SOA ns1.r205us.hmservers.net sysadmin.hmservers.net 2026030100 3600 1800 1209600 86400
Primary NS (mname)
ns1.r205us.hmservers.net
Admin Email (rname)
sysadmin@hmservers.net
Serial
2026030100
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.r205us.hmservers.net
ns1.r205us.hmservers.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 ip4:198.136.59.220 ip4:67.23.235.136 +a +mx +ip4:177.234.152.106 ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)
โ†ณ Subdomain policy: none

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:198.136.59.220 ip4:67.23.235.136 +a +mx +ip4:177.234.152.106 ~all
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for oficinadoseguro.com.br

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits