Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
besco.com.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 03:21:44 UTC · ↺ Refresh
MX Hostnames
- besco-com-pe.mail.protection.outlook.com
MX Priorities
- besco-com-pe.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.7.75 (no PTR)
- 172.67.135.205 (no PTR)
- 2606:4700:3036::6815:74b
- 2606:4700:3037::ac43:87cd
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
asa.ns.cloudflare.com dns.cloudflare.com 2399356864 10000 2400 604800 1800
Primary NS (mname)
asa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399356864
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
trey.ns.cloudflare.com
asa.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:162.211.80.86 +ip4:185.61.152.68 +ip4:185.61.152.72 +ip4:185.61.152.71 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=ms23834062
- U1IBNREPSYWOG6PMKQIQ5CDTCOKFMJT7QXHFFLHL
- apple-domain-verification=J3PrQ2HYjzROZGji
- facebook-domain-verification=ztt0bwo3pna3p2wb98zlhfln1dywo4
- SPFv=spf1 +a +mx +ip4:162.211.80.86 +ip4:185.61.152.68 +ip4:185.61.152.72 +ip4:185.61.152.71 +include:spf.protection.outlook.com -all
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