Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bestday.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 23:55:53 UTC · ↺ Refresh
MX Hostnames
- bestday-com-mx.mail.eo.outlook.com
- mail.bestday.com.mx
MX Priorities
- bestday-com-mx.mail.eo.outlook.com: 0
- mail.bestday.com.mx: 10
A / AAAA Records
- 172.66.1.8 (no PTR)
- 162.159.141.10 (no PTR)
- 2a06:98c1:58::107
- 2606:4700:7::107
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.despegar.org sysops.despegar.com 2400052660 600 600 604800 300
Primary NS (mname)
ns1.despegar.org
Admin Email (rname)
sysops@despegar.com
Serial
2400052660
Refresh
600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns4.despegar.org
ns1.despegar.org
ns2.despegar.org
ns3.despegar.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 include:spf.protection.outlook.com ~all
- MS=ms45857306
- google-site-verification=3STVniCBy3ivBbtbAl8-dzFBHBX_ZDJQ8TK6Uohaj_4
- google-site-verification=AchdNeMCaXKzs8Rb8DQD8OhO7CuPUZ6p2yC72gcPlDE
- lv0z1dvzy2xt8bzvkf2h85zckx2hjwcw
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