313design.co.uk

Valid Email Server
Domain Lookup › 313design.co.uk

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
313design.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-18 17:08:53 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com

MX Priorities

No priority data.

A / AAAA Records

  • 91.204.209.63 ↩ libra.premium.hostns.io

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns1.premium.hostns.io alerting.hostns.io 2026050600 3600 7200 1209600 86400
Primary NS (mname)
ns1.premium.hostns.io
Admin Email (rname)
alerting@hostns.io
Serial
2026050600
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.premium.hostns.io
ns2.premium.hostns.io

SPF Record

✓ Strict (-all)
v=spf1 ip4:91.204.209.63 ip4:109.70.148.152 ip4:195.206.182.226 +a +mx +include:relay.mailchannels.net include:spf.hostns.io -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • google-site-verification=ddBYOcnKykvZN62d6FbzZZOZk962ljcb5ZYopbiFe_Y
  • SPFv=spf1 ip4:91.204.209.63 ip4:109.70.148.152 ip4:195.206.182.226 +a +mx +include:relay.mailchannels.net include:spf.hostns.io -all
  • google-site-verification=mVcVI000Ciy_F1GTI4UPEejRcqYo5FCNEBUD6U9PH5w
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