Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bancolombia.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:57:51 UTC · ↺ Refresh
MX Hostnames
- bancolombia-com.mail.protection.outlook.com
MX Priorities
- bancolombia-com.mail.protection.outlook.com: 0
A / AAAA Records
- 45.60.251.99 (no PTR)
- 45.60.241.99 (no PTR)
Mail Server IPs
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
dominios2.bancolombia.com.co dominios.bancolombia.com.co 764546681 1200 180 1209600 3600
Primary NS (mname)
dominios2.bancolombia.com.co
Admin Email (rname)
dominios@bancolombia.com.co
Serial
764546681
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.bluecatdns.net
ns1.bluecatdns.com
ns1.bluecatdns.org
SPF Record
✓ Strict (-all)
v=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.23.spf-protect.agari-dns.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=86400; rua=mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
31 records- cisco-ci-domain-verification=12fcd519f67a031446747698f1fa8a7877c6810dc775cb82fe7acf6cf1f85179
- l088799krzp5z58r24vvmrl91w9lxx56
- google-site-verification=QMnxcmAw783PKiQVjtEKf6tCg2xrXEXf7X4Ct1ah3GE
- paloaltonetworks-site-verification=ff5a69a758a5f24ccd7efc28bf32701df11e8721ea61bf1648ebc24d1a48efc9
- globalsign-domain-verification=C71ECAD3841385D8AE91E28E1AF7ED79
- ciscocidomainverification=7be9938909728852fe484b1329434e4ba4c418aa6af9db16d02f9bd9224c9380
- snndfpbg3gh5xsg1292g106m3mfvy73l
- google-site-verification=9e1oBRklw7qcq24UzbE0ympFt5oanxvXzILSsr14Hyg
- globalsign-domain-verification=fb655aecb26ba3b84ef22886c7460f4d
- google-site-verification=eTPlT54RQ8Cl7GWlhxDSbxl3vSAIFXUBCvFeMswwvTU
- l6dfdc830rm872qtm1fkf2p9ldh99s55
- lS2TM0XYe1jVdBe470xwz0zKbxvKnszRNPR1dYo4FxduwSNucMW9rkwwiES0QyhJCIjAw3QlfTElsg3ULiu1Yg==
- _bettermode-site.comunidad
- globalsign-domain-verification=71A2FC72F5014FB0557939BC242F7901
- _globalsign-domain-verification=zXSbdpizY4RP68RrHUf92V9dniW-lF1anerw2HLgwY
- SPFv=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.23.spf-protect.agari-dns.net -all
- gzmv8tqfyxf1hb16fft739prkzl6qlfy
- MTWUg1DRYTPkk+UPADTXBLRyijdNY7Rf78yZ5eVSxKDU4VlO+WzokbEFLoGxoSdBAk4wTp6ADXTtmrSiCrQFDg==
- MMFuwlZ1F5cGB3WxrLwOryL0qqaDHURByqKR6dw1i2o=
- _globalsign-domain-verification=5eq0CKmgBwKjTXf_IC7nlGsTgjbj7E-ZIL4sRwJNGS
- _globalsign-domain-verification=dZ_QbJ6Vao_Fsu2F_vMmwjSMnRrUFkuusXP5jrpSH9
- globalsign-domain-verification=a2d7bb9e6c797aa8b1b767a0ef2f4858
- Dynatrace-site-verification=4d561207-18fe-46f4-9c95-80fb16aea537__316glsull7ar09h0gimejgsft6
- globalsign-domain-verification=3DFB3FC6A2D71D7EAE6D3067F2781FFE
- gkmrw6cm6n9rc04lqwjhgrr933rxj2sr
- apple-domain-verification=T3dFWr7AdKPHUJ2h
- NJNpWXClQl8Xuc4bZG/sUsKqaJQ7OWlEsnX+QHaZP2o=
- p157wg2n9wqx91327n78yzc0ldcnz2nz
- google-site-verification=dNM-RL3zz9YaC61f6ngjwTuydfOxbKM0XJej2-sL_bM
- globalsign-domain-verification=73083EF488F4656DE002CA89151CEE60
- MS=ms90399885
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