Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linkedhelper.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 20:48:32 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 54.176.157.242 ↩ ec2-54-176-157-242.us-west-1.compute.amazonaws.com
Mail Server IPs
- 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
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
SOA Record
Raw SOA
ns15.domaincontrol.com dns.jomax.net 2026031700 28800 7200 604800 600
Primary NS (mname)
ns15.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns15.domaincontrol.com
ns16.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.amocrmmail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s; ri=3600; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
mail._domainkey
k1._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
9 records- hubspot-developer-verification=NTQ2YmE2ZGMtN2VhNi00OThhLTkzNjMtNTQ4NDA4M2Q2MmQ3
- openai-domain-verification=dv-o0IVeglHRoTCWHfhkRvL6MQ5
- SPFv=spf1 include:_spf.amocrmmail.com ~all
- google-site-verification=Yhn6SK4io04XUQ14cscHs8ftuJBd2dli3imLvTopKXo
- SPFv=spf1 include:_spf.google.com include:mailgun.org include:mail.zendesk.com include:mxsspf.sendpulse.com ip4:146.0.247.192/26 ip4:213.109.76.0/23 ip4:195.191.65.0/24 ~all
- facebook-domain-verification=o89c4xps45yianjatcq3g2is7yk9m9
- google-site-verification=dLmNsjlgTtG52gr7crg6CMWnFRTvaAlQ_cG79RXVF4o
- google-site-verification=qmlC0Y2WBA3Zpmt9nz7R89L3zggXU-omuD5cu9sQ1qM
- google-site-verification=WFV12jVOHGLHyQcUY3Y0ogixhv9WXqKDtFtCV8FP1X0
Full email verification for linkedhelper.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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