Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zapsign.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 06:31:55 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 199.60.103.152
- 199.60.103.52
Mail Server IPs
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
karl.ns.cloudflare.com dns.cloudflare.com 2400199136 10000 2400 604800 1800
Primary NS (mname)
karl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400199136
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
laura.ns.cloudflare.com
karl.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sendgrid.net include:_spf.google.com include:21139751.spf04.hubspotemail.net include:stspg-customer.com ~all
📊 DNS lookups: 4/10
~ 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
✓ 4 found
google._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- pinterest-site-verification=d351e97ca7938de36dd5c073c25bfe88
- atlassian-domain-verification=TwQM738vQUHLQxxyFbHMQrNejTtSBTgXfho2vt7CemaUK9JODIepO7JaRLwa44C8
- facebook-domain-verification=wpxq5sh6tecxytih7qfoxjpsh0foox
- detectify-verification=b53c0081f04593a0edda8009b8221292
- google-site-verification=2mQ5ZrAN0DXZ3PPK7bDDQZ0lw0hj2r7ngXC0rEbsxmU
- google-site-verification=VKzgrZB9SBVhcFQeWu2uj4U7Fv0o732viKGlW2GtBkQ
- hubspot-developer-verification=NjU5YzRhODAtZjYyMC00ZDE1LTk2YzAtZDFlMGY2ZWM0ZGUx
- zoho-verification=zb79654531.zmverify.zoho.com
- postman-domain-verification=cb6025aaaed629ccf9d920d8fb59846f1d5d28a57df43a538c87328c8551853904e28d9766551161c9ab32486329ff74daf0727a4f2166f898d914f8c57dc3da
- SPFv=spf1 include:sendgrid.net include:_spf.google.com include:21139751.spf04.hubspotemail.net include:stspg-customer.com ~all
- google-site-verification=yPZAKiQG1LSbOCZutryGpVKbdupn-HI0FZ2LiOkSCCI
- google-site-verification=IODIdHRLTlXoJYT4M4ArM5LdyCUpwVUgIAAe9_gfd5A
- google-site-verification=AtuQ0TkzuiOOHjZOpeF-XH9Y8aL87BOrJ3ZQSNXXVvw
- google-site-verification=R1wfXTX5ckn9ggz21zfzEvakhEdo3iEBIVhnD_-kkyU
- OSSRH-87030
- google-site-verification=F4zTEVOR23WheqX9ltDTjSEtcwUw400sBBGrABMOzE8
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