Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
labyrinthinc.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 07:14:07 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- alt1.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 20.119.8.5
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
pdns03.domaincontrol.com dns.jomax.net 2026031500 28800 7200 604800 600
Primary NS (mname)
pdns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns04.domaincontrol.com
pdns03.domaincontrol.com
SPF Record
✗ Invalid
v=spf1 a mx include:esp1.co include:_spf.google.com include:servers.mcsv.net include:esp1.co include:_spf.google.com include:servers.mcsv.net include:_spf.sendergen.com include:anotherprovider.com include:560178.spf04.hubspotemail.net include:spf.scanscope.net ~all
📊 DNS lookups: 12/10
— over limit!
⚠ Too many DNS lookups (12/10) — SPF will fail validation. Reduce include: statements.
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
✓ 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
6 records- knowbe4-site-verification=02baa029dcc3a3d6cac47e8c42da0305
- SPFv=spf1 a mx include:esp1.co include:_spf.google.com include:servers.mcsv.net include:esp1.co include:_spf.google.com include:servers.mcsv.net include:_spf.sendergen.com include:anotherprovider.com include:560178.spf04.hubspotemail.net include:spf.scanscope.net ~all
- apple-domain-verification=8yIEiDZoGYWeT4fu
- atlassian-domain-verification=kCaU5Inj4TLtQdYW6fHCHyCU6t2TWXIpv1PAnneCwJXeE6khQZoru5hkDNhkUwfq b6jydygxz5y5xgbvphjhcs2qfxds1cnw
- google-site-verification=-PUe-1IFgImReFIVoxrZ7r9Ur4a6rxBupGysFvrtZfM google-site-verification=fe63MiPG8_DVWhnBBCm2kg-SFkiBhT1rtXp05RzBPbw
- google-site-verification=oNX6NOP6Q6iZ8WUQCxVKwqnY8WyamgV1HUUYDy5uBxI
Full email verification for labyrinthinc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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