Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cadena.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 00:20:37 UTC · ↺ Refresh
MX Hostnames
- cadena-com-co.mail.protection.outlook.com
- cadena-com-co.mail.protection.outlook.com
- 1235322.in.tmes.trendmicro.com
- 1235322.in.tmes.trendmicro.com
MX Priorities
- cadena-com-co.mail.protection.outlook.com: 2
- 1235322.in.tmes.trendmicro.com: 1
- 1235322.in.tmes.trendmicro.com: 0
- cadena-com-co.mail.protection.outlook.com: 10
A / AAAA Records
- 45.55.98.42
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.78
- 18.208.22.77
SOA Record
Raw SOA
nameserver01.mi.com.co hostmaster.cadena.com.co 2026032701 10800 3600 1209600 3600
Primary NS (mname)
nameserver01.mi.com.co
Admin Email (rname)
hostmaster@cadena.com.co
Serial
2026032701
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
nameserver01.mi.com.co
nameserver03.mi.com.co
nameserver04.mi.com.co
nameserver02.mi.com.co
SPF Record
✓ Strict (-all)
v=spf1 ip4:10.76.51.40 ip4:200.13.244.153 ip4:181.143.103.138 ip4:179.1.65.230 ip4:190.14.231.34 ip4:190.14.231.35 ip4:200.13.244.156 ip4:190.14.231.36 ip4:200.13.244.157 ip4:190.14.231.37 ip4:200.13.244.158 ip4:179.1.65.226 ip4:54.164.101.147 include:spf.protection.outlook.com include:email-od.com include:sparkpostmail.com include:spf.tmes.trendmicro.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; 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]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 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
15 records- js113fk5civj801975br4039ur
- 8lkpg1ooij3vmkkgr95ptjf3ah
- hovqdnqdehii2m9rq1ljn2vbul
- SPFv=spf1 ip4:10.76.51.40 ip4:200.13.244.153 ip4:181.143.103.138 ip4:179.1.65.230 ip4:190.14.231.34 ip4:190.14.231.35 ip4:200.13.244.156 ip4:190.14.231.36 ip4:200.13.244.157 ip4:190.14.231.37 ip4:200.13.244.158 ip4:179.1.65.226 ip4:54.164.101.147 include:spf.protection.outlook.com include:email-od.com include:sparkpostmail.com include:spf.tmes.trendmicro.com -all
- hFi6VNs2rvrWDN5Xd3FRfAtRss/rfwmaoSvY+VOloI7oBJitACMLyPyYNLn8UhW0KKZRJMucZ3Hfx2ZOPvq2vg==
- l86r1o0jn31gm83hiiv40p4ps
- u1lpphn0j04uu8aflabk0d4end
- google-site-verification=gprNZ4eukFDZCM4mkihvcnKks13H66HS6997jW-8Zdw
- te95bqgicg7j2jo3354m63i0nn
- brevo-code:bf0a802c78eef00ebb096f2096cacfac
- tmes=863d690a25221b76810c99f50e068d8e
- GIGV3OQMQDHBFLIPFKL2I8T1TUN1AT8HBD5D69FD
- 3ab6jtkfuho0rnmtf53jlt52jc
- MS=ms66390599
- DKIMv=DKIM1;t=s;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv4qeafzkROGzhuXaLBzRPaSF5NVjoblIvX1NxjF6BdPnTz+HbnZrWi52icARi03113JXDvfFL6QgiE4Pde/QmXA2vYMFkdRNuPB33+QfM5ISd5JgGsiYYmPajwguPeKIj1uLr+2xBpybk8tZW5VnbgXjd0tkkcuJ8p1zIiSuo+q6U8LqOs/Pgr4CeVJmphrWKxR6KiqYTHBom2QVSifpl1SrhzK2ztJRH0JuFzRnNczKKS3gF/Thp4oabL1FguArg9UVDalXIG1Es2iKrETh6VwbgyKvitTH4PJjPlLWFNSJuwZArHAEbJYTnPZ99BQOCL+TCQ3waR11NicfhHiisQIDAQAB
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