Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
serinpet.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 05:10:29 UTC · ↺ Refresh
MX Hostnames
- serinpet-com.mail.protection.outlook.com
MX Priorities
- serinpet-com.mail.protection.outlook.com: 0
A / AAAA Records
- 45.56.67.215 ↩ 005.whdns.co
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.whdns.co soporte.winkhosting.com 2026022401 3600 1800 1209600 86400
Primary NS (mname)
ns1.whdns.co
Admin Email (rname)
soporte@winkhosting.com
Serial
2026022401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.whdns.co
ns2.whdns.co
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sendinblue.com ~all
📊 DNS lookups: 2/10
~ 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms39700323
- brevo-code:56314090a1454ae3626f9e3a07ac875f
- SPFv=spf1 include:spf.protection.outlook.com include:sendinblue.com ~all
- SPFv=spf1 include:spf.protection.outlook.com -all
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