Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
punchlistusa.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 01:08:29 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 108.139.29.102 ↩ server-108-139-29-102.jfk50.r.cloudfront.net
- 108.139.29.62 ↩ server-108-139-29-62.jfk50.r.cloudfront.net
- 108.139.29.65 ↩ server-108-139-29-65.jfk50.r.cloudfront.net
- 108.139.29.3 ↩ server-108-139-29-3.jfk50.r.cloudfront.net
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-640.awsdns-16.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-640.awsdns-16.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-17.awsdns-02.com
ns-1779.awsdns-30.co.uk
ns-640.awsdns-16.net
ns-1169.awsdns-18.org
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.autopilothq.com include:sendgrid.net include:servers.mcsv.net include:punchlistsc.com include:docebosaas.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
15 records- smartsheet-site-validation=Gz3bEvPj-SsPO4GmdwbgpYUlWUVEOlBj
- twilio-domain-verification=d5908d6d3603cf91a727205458bdd1b1
- SPFv=spf1 mx include:spf.autopilothq.com include:sendgrid.net include:servers.mcsv.net include:punchlistsc.com include:docebosaas.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
- 0ed1fe018a64e16de79f604e328b18a528fa6b8528
- MS=ms57044632
- MS=ms94253511
- ZOOM_verify_UZrw4L3XSc6z51bBP96v0Q
- apple-domain-verification=gwHOZ4ZdWGKI6hhx
- google-site-verification=12UoT4ru-OYJzLAoYyYGxWFBLeGni7dGl0XAdm78neE
- google-site-verification=1JkFrDhhv-QItOJxG1mZeFPtIN9eAE0Qsle0NR-MV3M
- google-site-verification=KxPzxY52FrO1v7eTxB4saEz_qKfPUjRRu9QAYc9bfb0
- google-site-verification=LJEAD9NzXsoe9v-4JcKU4JE3XUz5QjLKZeh72sCPEBw
- google-site-verification=U0FmHgXz9B2dgJM84r5H7_qFvWQAOn-W3K6hK9qsbCM
- google-site-verification=pOYAgaQbxQMZkm8ScUahJBKncZtKmu7zte9DQMmqgfQ
- google-site-verification=vztwaYEtG5GFY841IycxwJlomdV5DRwFXPITBryXcaw
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for punchlistusa.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits