Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
explicae.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 03:24:26 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- inbound-smtp.us-east-1.amazonaws.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- inbound-smtp.us-east-1.amazonaws.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 104.21.87.167
- 172.67.144.176
- 2606:4700:3035::ac43:90b0
- 2606:4700:3037::6815:57a7
Mail Server IPs
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 54.164.173.191 ↩ ec2-54-164-173-191.compute-1.amazonaws.com
- 44.206.9.87 ↩ ec2-44-206-9-87.compute-1.amazonaws.com
- 44.210.166.32 ↩ ec2-44-210-166-32.compute-1.amazonaws.com
- 3.211.210.226 ↩ ec2-3-211-210-226.compute-1.amazonaws.com
- 54.197.5.236 ↩ ec2-54-197-5-236.compute-1.amazonaws.com
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a
- 172.253.116.26
- 2a00:1450:400b:c02::1b
SOA Record
Raw SOA
amber.ns.cloudflare.com dns.cloudflare.com 2399866554 10000 2400 604800 1800
Primary NS (mname)
amber.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399866554
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
amber.ns.cloudflare.com
merlin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:173.255.198.82 ip6:2600:3c00::f03c:91ff:fe55:1c9b include:_spf.configrmail.com ip4:45.56.74.196 ip6:2600:3c00::f03c:91ff:fef1:7e90 include:_spf.google.com include:mail.zendesk.com include:_spf.rdstation.com.br -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=eQH-psHtNecrIzpfkmuiXrbaFPwZzCXCdSfTvRfsqzg
- SPFv=spf1 ip4:173.255.198.82 ip6:2600:3c00::f03c:91ff:fe55:1c9b include:_spf.configrmail.com ip4:45.56.74.196 ip6:2600:3c00::f03c:91ff:fef1:7e90 include:_spf.google.com include:mail.zendesk.com include:_spf.rdstation.com.br -all
- atlassian-domain-verification=ranwNSHAbVmlYW1Pf3XxFX6hLNKhoQhbDBnx5fGo97IOTlRB03xRh9oQQ8OcggUJ
- facebook-domain-verification=p1nyag74ymlpvw4ylylx5tcsc8mrc1
- google-site-verification=S3e8O18q3FvXgwnlaRcGTiqqxw4pWUe7TDySYC1G-Qw
Full email verification for explicae.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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