Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esferaenergia.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:42:15 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 44.215.62.181 ↩ ec2-44-215-62-181.compute-1.amazonaws.com
- 34.195.144.24
Mail Server IPs
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
SOA Record
Raw SOA
ns-1697.awsdns-20.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1697.awsdns-20.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1697.awsdns-20.co.uk
ns-58.awsdns-07.com
ns-992.awsdns-60.net
ns-1202.awsdns-22.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:54.236.213.237/32 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 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
6 records- MS=29601748B7EE68929D5D90EB4BD432270AFC64E3
- MS=ms93222802
- atlassian-domain-verification=/ClxiXy7JO0qJOvRE1walphmJSUsLzd7tRQ7cAPwKD6wPzxvwcQzZxBNcM0JqZeV
- google-site-verification=2Rekt_NJEnm8f7v9WBQbpuTLBzjvHs52adecYvhGgkE
- google-site-verification=Fa6vUenBkejlYrhsDZH_sgdMMC5yBC-0-bsQgjPOsdY
- SPFv=spf1 ip4:54.236.213.237/32 include:_spf.google.com ~all
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