Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
singulare.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 15:39:24 UTC · ↺ Refresh
MX Hostnames
- singulare-com-br.mail.protection.outlook.com
MX Priorities
- singulare-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 34.117.115.69 ↩ 69.115.117.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1626.awsdns-11.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1626.awsdns-11.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-195.awsdns-24.com
ns-602.awsdns-11.net
ns-1384.awsdns-45.org
ns-1626.awsdns-11.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.182.53.75 ip4:187.33.18.143 ip4:177.69.178.202 ip4:200.182.53.70 ip4:200.212.129.194 ip4:168.245.104.121 ip4:208.117.54.133 ip6:2603:10d6:103:9d::10 include:sendgrid.net include:spf.protection.outlook.com include:mail.zendesk.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;ruf=mailto:[email protected];rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- e4aeijemj1de61er5vg3t72kf3
- fde287477c3e2073
- globalsign-domain-verification=A05117E5672000E94AEB791EC7E0F57C
- google-site-verification=dBtC5fObAGzM8s-jTivO-ZJtLMF_qLaSotW894kSfv8
- google-site-verification=sf8HyF-tDK3xn2ibVUIOnAmzhGsTBBGdS64LxwKa7dA
- sxdp723xcr4gxwdgqyvhmbcvcc1w94zp
- SPFv=spf1 ip4:200.182.53.75 ip4:187.33.18.143 ip4:177.69.178.202 ip4:200.182.53.70 ip4:200.212.129.194 ip4:168.245.104.121 ip4:208.117.54.133 ip6:2603:10d6:103:9d::10 include:sendgrid.net include:spf.protection.outlook.com include:mail.zendesk.com -all
- vhqf4tsktmkgx4syl1sw31q1czp9c5v3
- Value/Content:unxpose-verification=90f95dd4-de37-4798-a1e0-f06997dace4d
- ccvkqkpg484btfw3shrrv4kc39mmwgdc
Full email verification for singulare.com.br
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