herbert-johnson.co.uk

Valid Email Server
Domain Lookup › herbert-johnson.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
herbert-johnson.co.uk
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 14:29:37 UTC · ↺ Refresh

MX Hostnames

  • aspmx2.googlemail.com
  • aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • aspmx3.googlemail.com: 10
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx2.googlemail.com: 10

A / AAAA Records

  • 89.238.188.24 ↩ http.apache2.cp247.net

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 142.250.31.27 ↩ bj-in-f27.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA a.ns.ns247.net hostmaster.herbert-johnson.co.uk 2026022600 16384 2048 1048576 3600
Primary NS (mname)
a.ns.ns247.net
Admin Email (rname)
hostmaster@herbert-johnson.co.uk
Serial
2026022600
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
3600s

Nameservers (NS)

d.ns.ns247.net
a.ns.ns247.net
b.ns.ns247.net
c.ns.ns247.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:mailgun.org ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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

1 record
  • SPFv=spf1 include:_spf.google.com include:mailgun.org ~all
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