Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dotlib.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 03:22:10 UTC · ↺ Refresh
MX Hostnames
- aspmx4.googlemail.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- aspmx5.googlemail.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
- aspmx4.googlemail.com: 30
- aspmx5.googlemail.com: 30
A / AAAA Records
- 52.21.68.47 ↩ ec2-52-21-68-47.compute-1.amazonaws.com
- 34.201.192.87
Mail Server IPs
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns-1680.awsdns-18.co.uk suporte.dotlib.com.br 2024051701 7200 900 7200 7200
Primary NS (mname)
ns-1680.awsdns-18.co.uk
Admin Email (rname)
suporte@dotlib.com.br
Serial
2024051701
Refresh
7200s
Retry
900s
Expire
7200s
Minimum TTL
7200s
Nameservers (NS)
ns-1680.awsdns-18.co.uk
ns-365.awsdns-45.com
ns-625.awsdns-14.net
ns-1411.awsdns-48.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:dotspf.dotlib.com include:_spf.google.com include:_spf.salesforce.com ~all include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 5/10
~ 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
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
4 records- google-site-verification=dfvai6sga2rI2J8_xxWZrO1obpLSH-_Sfp-DZiFPPBw
- SPFv=spf1 include:dotspf.dotlib.com include:_spf.google.com include:_spf.salesforce.com ~all include:_spf.rdstation.com.br include:sendgrid.net ~all
- 358C30A889
- YjRiYjQ3OWYwYmUzMjlmMjkxOGExMGEzZGI4NmFhMzU=
Full email verification for dotlib.com
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