Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
bancolombia.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 14:20:23 UTC · ↺ Refresh
MX Hostnames
- bancolombia-com-co.mail.protection.outlook.com
MX Priorities
- bancolombia-com-co.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
dominios2.bancolombia.com.co dominios.bancolombia.com.co 764372609 1200 180 1209600 3600
Primary NS (mname)
dominios2.bancolombia.com.co
Admin Email (rname)
dominios@bancolombia.com.co
Serial
764372609
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.bluecatdns.org
ns2.bluecatdns.com
ns2.bluecatdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.23.spf-protect.agari-dns.net -all
📊 DNS lookups: 3/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
28 records- apple-domain-verification=P2S2goDsjy5V80S9
- docusign=4bbab672-ada1-41cc-b811-0286732d84af
- Dynatrace-site-verification=4d561207-18fe-46f4-9c95-80fb16aea537__316glsull7ar09h0gimejgsft6
- Dynatrace-site-verification=a7c9ddd7-eaf1-4f83-afe9-1442f0e85f53__mom0aalc3s2i6vlep4uul2m96c
- hpe-greenlake-domain-verification=71776b7843456e546a614e3648586c7259796739753163497651677077586648
- o4Uj+GH8xoDuvnI9zseC7R/xC4PzDccY+XVNp/Tfo9yntsu4hs1YpJO/0vvs5IhDvxIu/5utybxGDsXiSkV5bg==
- 6t73bqn0ncqngrlj6f06hgq2n98qgsrg
- xqdf5n7ptt7hz33njb6txsdjn6c4hy4y
- _1uw6c1ry91avf27cagliz5xza450f2d
- mongodb-site-verification=FkS0v1Op3V8LrYBui7MqwEmFdXgnEuHA
- Dynatrace-site-verification=170bd68f-3c0d-4d14-b01d-d475feee377d__g6m1ugd7b491rum7emncv2snfo
- Q4KsivlxauWA9WAMF+hBw6fctavXwTrptIOY1BIH8GmsLiWiZCERbzANlgxSA/fyYK3L/9j8xDRHOA0kx9JdvA==
- X18cWy3zBauYBYSLsoHyTcuPt5LTUotFgZWrbDdAiYc=
- adobe-idp-site-verification=34e8d339a86c7c06dc3d3f57c3f275093a59da621de17c2b9e8bf202ee8ce268
- 4txr7kmhzs515jgwmdd2hwc0108nqprm
- lS2TM0XYe1jVdBe470xwz0zKbxvKnszRNPR1dYo4FxduwSNucMW9rkwwiES0QyhJCIjAw3QlfTElsg3ULiu1Yg==
- cisco-ci-domain-verification=79f624ef79412ff84541795ccfd2bee9b04066ca256a25b1e4d22b871c27b816
- google-site-verification=SYzzGqe0I3bggJAXccBB4p_XOBy1zy3v_LVVLH8JBQ0
- _globalsign-domain-verification=TMiwH1eHJHF2pPUOUEG8iB99Vxnh7yCuir7O0EpaAa
- hp6dbz1g24655k7lbr17z9qgqyqq49fm
- apple-domain-verification=5hDDc76kUDGNkyrr
- _globalsign-domain-verification=qB-DNAy2DQyEZCXqU2a2oPNqrX5ch8bodteWJV-lAE
- paloaltonetworks-site-verification=b647a6d3018151bdebc0e4f0752560dcfa46fa49363e0e880afb09a74aec60fc
- 3sykk98w3x7xf73vb9g0x9jj3fh99jdc
- _globalsign-domain-verification=igv2eWEUjt9LbEfqFHUTMf3fumLm5fYt4GOw7LXzcc
- SPFv=spf1 include:spf.protection.outlook.com exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.23.spf-protect.agari-dns.net -all
- MS=ms23852748
- ciscocidomainverification=1caeacb03e88533575b8ae9afac0d1a88fd2f04d18581a22e1a6e618c11d469b
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