Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bluesolution.it
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:09:43 UTC · ↺ Refresh
MX Hostnames
- mx126b.serverlet.com
- mx126a.serverlet.com
MX Priorities
- mx126b.serverlet.com: 10
- mx126a.serverlet.com: 10
A / AAAA Records
- 46.105.133.130 ↩ web405.shellrent.com
Mail Server IPs
- 185.24.68.170 ↩ mx126b.serverlet.com
- 37.59.148.28 ↩ mx126a.serverlet.com
SOA Record
Raw SOA
ns1.serverlet.com info.serverlet.com 2026032167 28800 7200 604800 3600
Primary NS (mname)
ns1.serverlet.com
Admin Email (rname)
info@serverlet.com
Serial
2026032167
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.serverlet.it
ns2.serverlet.com
ns1.serverlet.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:_spf.serverlet.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
mail._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
4 records- brevo-code:7a3d9e95e87a6f4abce19a12d896ccdc
- google-site-verification=l6J7mbUbQVzABrWhnupjklrxTLruAoibpp84j6qpwA8
- SPFv=spf1 a include:_spf.serverlet.com ~all
- facebook-domain-verification=z35htyd237p86grb3fqk2z15yp5e1w
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