Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
appless.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 05:53:25 UTC · ↺ Refresh
MX Hostnames
- appless-com-br.mail.protection.outlook.com
MX Priorities
- appless-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 18.238.49.122 ↩ server-18-238-49-122.jfk52.r.cloudfront.net
- 18.238.49.118 ↩ server-18-238-49-118.jfk52.r.cloudfront.net
- 18.238.49.41
- 18.238.49.81
- 2600:9000:261f:2a00:4:e1e3:f280:93a1
- 2600:9000:261f:fe00:4:e1e3:f280:93a1
- 2600:9000:261f:c400:4:e1e3:f280:93a1
- 2600:9000:261f:ae00:4:e1e3:f280:93a1
- 2600:9000:261f:8c00:4:e1e3:f280:93a1
- 2600:9000:261f:7a00:4:e1e3:f280:93a1
- 2600:9000:261f:9c00:4:e1e3:f280:93a1
- 2600:9000:261f:5200:4:e1e3:f280:93a1
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
brynne.ns.cloudflare.com dns.cloudflare.com 2398805940 10000 2400 604800 1800
Primary NS (mname)
brynne.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398805940
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nolan.ns.cloudflare.com
brynne.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:amazonses.com mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- lqej1htno2qe99b9cc829u1nd5
- mu75br62js9ohiq51ufe6pcnf0
- postman-domain-verification=3b7403ca0ecc25eeee6b87ed975a198d9f077289481e0903416fe4cda5710d9d78e95fcf63fa370e46c18f1156553b9e7f07273e5a70c617aab87983444c33cd
- SPFv=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:amazonses.com mx -all
- MS=ms48680855
- facebook-domain-verification=p6zmxxbpypohae2fyp5exvci0i1f85
Full email verification for appless.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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