Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
etb.com.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 10:57:03 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- smtp.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- smtp.google.com: 1
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 201.245.171.130
- 2800:26c:25:2040::24
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 172.253.139.26 ↩ yuiadsk-in-f26.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a
- 2607:f8b0:4004:c07::1b
- 108.177.123.27
- 2800:3f0:4003:c0f::1b
- 172.253.116.27
- 2a00:1450:400b:c02::1a
SOA Record
Raw SOA
ns1-auth.etb.net.co postmaster.etb.net.co 827 3600 3600 2419200 900
Primary NS (mname)
ns1-auth.etb.net.co
Admin Email (rname)
postmaster@etb.net.co
Serial
827
Refresh
3600s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns1-auth.etb.net.co
ns2-auth.etb.net.co
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:_spf.qp-mail.mx include:_spf.salesforce.com a:appfeprd01.etb.com.co include:_spf.carvajalcomunicacion.co ip4:201.245.171.190 ip4:201.245.171.179 ip4:201.245.171.168 ip4:104.45.148.62 ip4:186.29.143.0/24 ip4:201.245.171.186 ip4:201.245.171.37 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];pct=100;adkim=s;aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- n94bk0r95htrr6lgntv8c73bp40wvs37
- 4Kj7zaGpBWQh2CqBGzijTCQLIOVt1isdQOJMP1LpVhQ=
- google-gws-recovery-domain-verification=59043843
- google-site-verification=wxLs5mRmc2OoXVoF1zmP-kVU58cqUjmRfA-u0kp8tGg
- google-site-verification=0kMjRXC1Yspugm-VsPreM6jYQAfB7Ds4rzQT7Wr5uFQ
- google-gws-recovery-domain-verification=56458740
- _globalsign-domain-verification=zO0HbDPDvn8Mi9xRenFQGmOB9bhX2Ryq4bYvorCU7B
- E0M6P59500
- SPFv=spf1 include:_spf.google.com include:_spf.qp-mail.mx include:_spf.salesforce.com a:appfeprd01.etb.com.co include:_spf.carvajalcomunicacion.co ip4:201.245.171.190 ip4:201.245.171.179 ip4:201.245.171.168 ip4:104.45.148.62 ip4:186.29.143.0/24 ip4:201.245.171.186 ip4:201.245.171.37 ~all
- 3384f2b2-40a2-47d5-baca-12cc4df4f749
- 6unl7X7Nucxf8Xl4XkZLcAzdOlAmnuDuoFPJREJm1idkWTiA1Zih+IieRWg8zA0Nk+1bYkycfI8bu8pP0vgHNg==
- google-site-verification=SxBg_jVXE-_5zV0sdQkIBsI9lqN3Bm2DGp6dKEO1Obg
- aq0wshMhOJ0VM1TQByPQUnEV84N+x5Dy6ygyDAz8j4M=
- ''eRwIQxlXJn/LgNrr0ZMS+DhEZ1X3/0YSjgc5xssRVlc=''
- JSbdW0lgXHtWfdVDjSkiQgacRm6cqtOG6ih9VQDiPuC/cI+LNsWPVKfBynA7KI8cyT6i0MrqNHFhYf0ewjH6Dg==
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