Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
koper.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 12:47:49 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- ttbscs3a3ixx3scix5t2kmsl553chsdz5gbf7crx7vjk25l4hlsa.mx-verification.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt4.aspmx.l.google.com: 10
- alt3.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- ttbscs3a3ixx3scix5t2kmsl553chsdz5gbf7crx7vjk25l4hlsa.mx-verification.google.com: 15
A / AAAA Records
- 195.35.39.99
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
ns1.hostinger.com.br dns.hostinger.com 2019071700 28800 7200 604800 86400
Primary NS (mname)
ns1.hostinger.com.br
Admin Email (rname)
dns@hostinger.com
Serial
2019071700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.hostinger.com.br
ns2.hostinger.com.br
ns4.hostinger.com.br
ns1.hostinger.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:52.67.19.39 include:spf.ecentry.io include:spf.brevo.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
8 records- google-site-verification=LCF_23fj_hkmFGu1EoGPK_VVRFnMc0sx2GcbIIdoR28
- brevo-code:4a0f1179be18d693616a9e7acd2cbdbd
- uber-domain-verification=0a785313-e1a4-447a-be38-fc9234eb0c3c
- brevo-code:802ee03d73e24391f37c9ff7e8a975b7
- include:43331057.spf02.hubspotemail.net
- google-site-verification=CquaTulW4t7M_1nhIbtWiB8gzNSPBAKL2Gu1a7ZMSbg
- SPFv=spf1 ip4:52.67.19.39 include:spf.ecentry.io include:spf.brevo.com ~all
- MS=ms87728301
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