Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coldeconconstrucciones.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 19:01:26 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 199.103.62.205 ↩ s799.can1.mysecurecloudhost.com
Mail Server IPs
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
SOA Record
Raw SOA
ns1.mysecurecloudhost.com albertsernaareiza.gmail.com 2026013101 3600 1800 1209600 86400
Primary NS (mname)
ns1.mysecurecloudhost.com
Admin Email (rname)
albertsernaareiza@gmail.com
Serial
2026013101
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.mysecurecloudhost.com
ns3.mysecurecloudhost.com
ns2.mysecurecloudhost.com
ns4.mysecurecloudhost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ip4:199.103.62.205 include:spf.mysecurecloudhost.com ip4:15.235.54.105 ip4:159.203.36.178 ip4:168.235.79.177 +a +mx ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=20; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 20% of failing messages only
DKIM Selectors
✓ 2 found
google._domainkey
default._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
2 records- google-site-verification=D4MuQRztsGhwaEuy_AQOK1hXSLhr1VhwxR4cVSpeDwk
- SPFv=spf1 include:_spf.google.com ip4:199.103.62.205 include:spf.mysecurecloudhost.com ip4:15.235.54.105 ip4:159.203.36.178 ip4:168.235.79.177 +a +mx ~all
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