Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
constructoragb.cl
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 21:19:07 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- smtp.google.com: 1
- alt2.aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 186.64.118.220
Mail Server IPs
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 172.253.139.26 ↩ yuiadsk-in-f26.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a
- 172.253.116.26
- 2a00:1450:400b:c02::1b
- 108.177.123.26
- 2800:3f0:4003:c0f::1a
- 192.178.223.27
- 2a00:1450:4009:c0f::1b
SOA Record
Raw SOA
ns1.sitiodns.net notificaciones_whm.haulmer.net 2026020304 3600 7200 1209600 86400
Primary NS (mname)
ns1.sitiodns.net
Admin Email (rname)
notificaciones_whm@haulmer.net
Serial
2026020304
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.sitiodns.net
ns2.sitiodns.net
ns3.sitiodns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:186.64.118.220 ip4:186.64.118.221 ip4:186.64.118.222 ip4:186.64.118.223 ip4:186.64.118.224 ip6:2803:2800:c1c3::/48 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:186.64.118.220 ip4:186.64.118.221 ip4:186.64.118.222 ip4:186.64.118.223 ip4:186.64.118.224 ip6:2803:2800:c1c3::/48 ~all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for constructoragb.cl
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits