Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gsh.com.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 09:33:28 UTC · ↺ Refresh
MX Hostnames
- ALT3.ASPMX.L.google.com
- ALT4.ASPMX.L.google.com
- ASPMX.L.google.com
- ALT1.ASPMX.L.google.com
- ALT2.ASPMX.L.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 162.159.134.42
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 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
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
nameserver01.mi.com.co hostmaster.gsh.com.co 2025121502 10800 3600 1209600 3600
Primary NS (mname)
nameserver01.mi.com.co
Admin Email (rname)
hostmaster@gsh.com.co
Serial
2025121502
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
nameserver03.mi.com.co
nameserver02.mi.com.co
nameserver01.mi.com.co
nameserver04.mi.com.co
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
6 records- eobxEOzDZ0To1HEO3Iyxmip7BJZP7g7mptU5uAx+6w4=
- l05fq0vei7kmi86tjqas97un2
- google-site-verification=TYJ7VR7XqGtsm7MarcFHiRDvSUbnpjCTBpbZgcfE40M
- apple-domain-verification=blM72gMhC36kUuYZ
- SPFv=spf1 include:_spf.google.com ~all
- Sendinblue-code:4d0f557bd5338c1a359863c49889d5c3
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