Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
plumbingexpress.com.au
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:13:19 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 0
- alt2.aspmx.l.google.com: 0
- alt3.aspmx.l.google.com: 0
- alt4.aspmx.l.google.com: 0
- aspmx.l.google.com: 0
A / AAAA Records
- 104.21.96.36
- 172.67.172.66
- 2606:4700:3036::6815:6024
- 2606:4700:3031::ac43:ac42
Mail Server IPs
- 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
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
SOA Record
Raw SOA
adelaide.ns.cloudflare.com dns.cloudflare.com 2396919251 10000 2400 604800 1800
Primary NS (mname)
adelaide.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396919251
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ed.ns.cloudflare.com
adelaide.ns.cloudflare.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- brevo-code:bbb2545d07aa31c909fe690e4dfa57d9
- google-site-verification=jvI9GzToe1KZms02X9lG4cAtF3fouPcVWlAziA5VIVQ
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