Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mplex.ca
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 05:54:25 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 104.21.28.19
- 172.67.170.44
- 2606:4700:3035::6815:1c13
- 2606:4700:3035::ac43:aa2c
Mail Server IPs
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ashton.ns.cloudflare.com dns.cloudflare.com 2396652553 10000 2400 604800 1800
Primary NS (mname)
ashton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396652553
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lina.ns.cloudflare.com
ashton.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:104.254.181.96 ip4:192.169.190.33 ip4:10.193.22.234 +a +mx +ip4:144.217.68.121 +ip4:144.217.150.106 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 237 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- google-site-verification=Qpd-offRcsOtex0fr1jJC_wfLZlyrhcxiYf3ffedkyg
- SPFv=spf1 ip4:104.254.181.96 ip4:192.169.190.33 ip4:10.193.22.234 +a +mx +ip4:144.217.68.121 +ip4:144.217.150.106 ~all
- facebook-domain-verification=ckbwuur4tbn6cvw4aeyggygoi0bgmw
- google-site-verification=FONaAsRXTeUHPb3Vegnln2gIrduY45gL6xRuqeBm-Tc
Full email verification for mplex.ca
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits