Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
reliable.com.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 08:43:36 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 10
A / AAAA Records
- 74.208.236.22 ↩ 74-208-236-22.elastic-ssl.ui-r.com
- 2607:f1c0:100f:f000::2a7
Mail Server IPs
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
SOA Record
Raw SOA
ns-mx.1and1-dns.mx hostmaster.1and1.com 2016110493 28800 7200 604800 300
Primary NS (mname)
ns-mx.1and1-dns.mx
Admin Email (rname)
hostmaster@1and1.com
Serial
2016110493
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns-mx.1and1-dns.org
ns-mx.1and1-dns.mx
ns-mx.1and1-dns.biz
ns-mx.1and1-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:189.206.7.13 ip4:189.206.7.14 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-gws-recovery-domain-verification=61066669
- SPFv=spf1 ip4:189.206.7.13 ip4:189.206.7.14 include:_spf.google.com ~all
- google-site-verification=dIcebwAGTLtBM1WDzXsuiB70xMM_8ldtO-2_0L2fepM
Full email verification for reliable.com.mx
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