Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ventasyservicios.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 01:17:55 UTC · ↺ Refresh
MX Hostnames
- ventasyservicios-com-co.mail.protection.outlook.com
MX Priorities
- ventasyservicios-com-co.mail.protection.outlook.com: 0
A / AAAA Records
- 160.153.203.168 ↩ 168.203.153.160.host.secureserver.net
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.telmexla.net.co internet.telmexla.net.co 2025051402 1200 7200 1209600 86400
Primary NS (mname)
ns3.telmexla.net.co
Admin Email (rname)
internet@telmexla.net.co
Serial
2025051402
Refresh
1200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.telmexla.net.co
ns3.telmexla.net.co
SPF Record
✓ Strict (-all)
v=spf1 ip4:190.144.41.34 ip4:181.49.245.201 ip4:181.49.245.202 ip4:181.49.245.203 ip4:200.14.232.30 ip4:190.144.41.38 ip4:190.144.247.9 ip4:190.144.41.41 include:spf.protection.outlook.com include:_spf.goskope.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=3
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 3% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
6 records- 5RR-5LV-2FF
- x8wp6wGJebqf59r+4w9Or4Bby8mXTnCURc6ub4MMKfp6DqsL6eqAD+smxVSp8HxbDawCfziYTYQ/GlwBVh1mWw==
- ms-domain-verification=7b98b3a9-7612-465b-8f5f-9bcad57dfc49
- SPFv=spf1 ip4:190.144.41.34 ip4:181.49.245.201 ip4:181.49.245.202 ip4:181.49.245.203 ip4:200.14.232.30 ip4:190.144.41.38 ip4:190.144.247.9 ip4:190.144.41.41 include:spf.protection.outlook.com include:_spf.goskope.com -all
- 7HM27aSauCYKYy2FKcqqGTwHm7IzTsndpYdMB6ACzj3/Gdwc8KuEa3MCI0NjZgkIuRKmDEmXSplF3CMPxv6cNw==
- MS=ms74030250
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