Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lapp.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 18:51:45 UTC · ↺ Refresh
MX Hostnames
- mxtls.expurgate.net
MX Priorities
- mxtls.expurgate.net: 10
A / AAAA Records
- 2.16.204.83
- 2.16.204.77
- 2a02:26f0:b700:5::210:cc18
- 2a02:26f0:b700:5::210:cc0c
Mail Server IPs
- 195.190.135.124 ↩ mxtls.expurgate.net
- 195.190.135.125 ↩ mxtls.expurgate.net
- 194.145.224.120 ↩ mxtls.expurgate.net
- 194.145.224.121 ↩ mxtls.expurgate.net
- 194.145.224.122 ↩ mxtls.expurgate.net
- 194.145.224.123 ↩ mxtls.expurgate.net
- 194.145.224.124 ↩ mxtls.expurgate.net
- 194.145.224.125 ↩ mxtls.expurgate.net
- 195.190.135.120 ↩ mxtls.expurgate.net
- 195.190.135.121 ↩ mxtls.expurgate.net
- 195.190.135.122
- 195.190.135.123
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2020061194 28800 7200 604800 43200
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2020061194
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
dns1.cscdns.net
dns2.cscdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.lapp.com
📊 DNS lookups: 1/10
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
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=y0CHplTIgRmqcYk8kjrBiJC8kUingJTDa3msaqYT2PA
- atlassian-domain-verification=RhBN1COpdsaOXjisqlr4lf45BO6EoA56JCoDrIE4d8/W5tvUsAjwl6ZRquKaT75y
- MS=ms33298783
- SPFv=spf1 include:spf.lapp.com
- docusign=19b84be7-fbdd-46b4-9c01-26e10aeca872
- google-site-verification=FaSBkRSv9Nav2aniVXk2XDpDX87h9sjkNATc8WJP3Hc
Full email verification for lapp.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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