Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tyba.com.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 01:24:17 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 199.85.208.203 ↩ nc-ph-5442.tyba.com.co
Mail Server IPs
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns-4.awsdns-00.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-4.awsdns-00.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-970.awsdns-57.net
ns-1452.awsdns-53.org
ns-1873.awsdns-42.co.uk
ns-4.awsdns-00.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:107.20.210.250 include:_spf.google.com include:zcsend.net include:transmail.net include:spf.computec.com include:spf1.masivapp.com include:_spf.us.sendclean.net include:43474049.spf01.hubspotemail.net ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; 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
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
9 records- google-site-verification=ldeyq4CVZNu7ypTuKNAgs43ihrOu02WXI5Oh-LSBYVc"
- google-site-verification=uExGk2NrWZTV0JLrLX8Af26NfezYJNX4An9sj-y14N8
- segment-site-verification=iBFPBO7DXNJqLhmfiflKBShucKdVymm2
- twilio-domain-verification=6e70c60f0f9d442f2267c093985488b9
- SPFv=spf1 mx a ip4:107.20.210.250 include:_spf.google.com include:zcsend.net include:transmail.net include:spf.computec.com include:spf1.masivapp.com include:_spf.us.sendclean.net include:43474049.spf01.hubspotemail.net ~all
- zoho-verification=zb1570471732645.zmverify.zoho.com
- "apple-domain-verification=tHiCUQkFxQegbI4X
- dtm-domain-verification=OhRtNSMgq7uYk8M5MrwZywT1Chln2w1lMVAUfaoaWhU
- google-site-verification=KQhIa9HDAMHQnG6wRJU-lV3l-aK3PkHbwwzlJx9Qceo
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