Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
service.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 13:57:44 UTC · ↺ Refresh
MX Hostnames
- service-com-br.mail.protection.outlook.com
MX Priorities
- service-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.23.144 (no PTR)
- 172.67.211.166 (no PTR)
- 2606:4700:3035::ac43:d3a6
- 2606:4700:3037::6815:1790
Mail Server IPs
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
fred.ns.cloudflare.com dns.cloudflare.com 2400795883 10000 2400 604800 1800
Primary NS (mname)
fred.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400795883
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kate.ns.cloudflare.com
fred.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
8 records- MS=ms90731753
- google-gws-recovery-domain-verification=47753645
- google-site-verification=16sO2hlObiIRi9ZqKT28TKVjmMQ4uY4rtBE4hmMXFGw
- google-site-verification=vkv4aCi3BeuFt-gRCEtJgDmZ4E14ariV3vQrdCQsv8k
- u46ptcr09i70cnp6o87596jon6
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=101D985C3C724CE18FC22A9DB253356B72A41B3D
- MS=ms65742682
Full email verification for service.com.br
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