Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
juullabs.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 14:44:56 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 35.227.163.227
Mail Server IPs
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
ns-1027.awsdns-00.org awsdns-hostmaster.amazon.com 1 3600 600 1209600 600
Primary NS (mname)
ns-1027.awsdns-00.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns-1027.awsdns-00.org
ns-1589.awsdns-06.co.uk
ns-423.awsdns-52.com
ns-694.awsdns-22.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:mg-spf.greenhouse.io -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ri=3600; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
k1._domainkey
✓ Public key: 216 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
12 records- SPFv=spf1 include:_spf.google.com include:mg-spf.greenhouse.io -all
- MS=ms91763752
- adobe-idp-site-verification=af1ad0d1ff77c7e037ecfe4cf5a56a96b42b749fd90abd0ab250f4850c29c5b1
- apple-domain-verification=VeOYalF5TKfdxZOK
- atlassian-domain-verification=Dt5D7tqLSweapldZcS8ouLV+HPepAZqFOM04RHWVheSHbQ0S8OusnvJC9mFGPz4d
- docusign=964dcfdb-e2a2-4c82-8213-22f32e2d99e1
- docusign=eb326090-9ac9-4281-840b-fe076f8b2f4d
- dropbox-domain-verification=e4edzs78u6ou
- google-site-verification=Ctf6F6XAtgiNZ_Q3nJnfaLVO6shtkjurpNQZbdIcx9U
- google-site-verification=P3KBE7vebDvG_yfvjlHduo__E7wIg3s4JJqMNYquIpA
- google-site-verification=QHNojH4_l_3nwGf8sg49VaHefblgMs6kpuc-4DEDiyg
- google-site-verification=uRjiXMabq3O52UL__nGcHbCiP6IoiXgGUpzV0omfrXQ
Full email verification for juullabs.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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