Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jcatlm.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 05:13:28 UTC · ↺ Refresh
MX Hostnames
- jcatlm-com-br.mail.protection.outlook.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- mx.zoho.com
- mx2.zoho.com
- mx3.zoho.com
- smtp.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- mx.zoho.com: 10
- jcatlm-com-br.mail.protection.outlook.com: 15
- smtp.google.com: 2
- mx2.zoho.com: 20
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- mx3.zoho.com: 50
- aspmx.l.google.com: 1
A / AAAA Records
- 34.139.184.119
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 136.143.191.44 ↩ mx.zoho.com
- 136.143.183.44 ↩ mx.zoho.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f905::3
- 2a01:111:f403:c946::1
- 2a01:111:f403:c91d::b
- 2a01:111:f403:f90d::
- 172.253.62.27
- 172.253.62.26
- 172.253.115.26
- 64.233.180.26
- 64.233.180.27
- 2607:f8b0:4004:c07::1a
- 2607:f8b0:4004:c21::1b
- 2607:f8b0:4004:c21::1a
- 2607:f8b0:4004:c07::1b
SOA Record
Raw SOA
ns-386.awsdns-48.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-386.awsdns-48.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-386.awsdns-48.com
ns-963.awsdns-56.net
ns-1061.awsdns-04.org
ns-1857.awsdns-40.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:200.220.198.106 ip4:34.138.86.211 ip4:34.74.228.9 ip4:34.138.147.253 include:_spf.google.com include:_spf.salesforce.com include:_spf.questback.net include:_spf.email-platform.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._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
7 records- google-site-verification=FCDw-b71NaadetNBzim2sVHtuovE6rk5QwbUWJ4d_18
- lfn9q1at39dia4djr4stmegohc
- s0tcurdn1ju803ne8b9fi85vaa
- SPFv=spf1 ip4:200.220.198.106 ip4:34.138.86.211 ip4:34.74.228.9 ip4:34.138.147.253 include:_spf.google.com include:_spf.salesforce.com include:_spf.questback.net include:_spf.email-platform.com include:spf.protection.outlook.com ~all
- MS=ms26517729
- facebook-domain-verification=rzxlkiunt4dpmyutq8juvdue71d6bi
- google-site-verification=04MPqt_eTcjo9ChFo_MM3mSNp4Q6Oz1ac5yIdxYB3mQ
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