Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esprigas.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 07:53:32 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com 259 21600 3600 259200 300
Primary NS (mname)
ns-cloud-c1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
259
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-c4.googledomains.com
ns-cloud-c2.googledomains.com
ns-cloud-c3.googledomains.com
ns-cloud-c1.googledomains.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.salesforce.com include:us._netblocks.mimecast.com include:emsd1.com mx include:aspmx.pardot.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- google-site-verification=gwZyB7foi_AVgvKnDoTMieq7gzmAzAkAMqRJ7m85IHE
- sophos-domain-verification=2e7717b31dbf5aef00513d527246c74da4fe2973b4d6b96e41e1f4af103d2074
- pardot915891=79b58339b4fa68f9e8b9a5ead1c23c57e6d2f75cc758b0989889b30b55f426db
- 2fp52s7rgf0n9m4fus41bfeqd4
- pardot915891=cdb897f3ec124d995b79277abb2fbe37aed1308a04be8348c5e8ea871400b72a
- pardot915891=4145d74d45c236838546fbb343ebe005d3c81e8498e8d4296dab9c4b2819cd3e
- unlo8oq8e3ntim2pj34mm46gr
- qv81go2pmbg5k6lfqi9bcm8v6m
- logmein-verification-code=0b7d4c86-d7e1-4094-b25b-dc0acd1f1821
- kbvphlibe6vtupihaoae79ac4d
- ca3-4b5185fe583b4540a2faf632a1e065c7
- SPFv=spf1 include:_spf.salesforce.com include:us._netblocks.mimecast.com include:emsd1.com mx include:aspmx.pardot.com ~all
- n9pur7jstm765tmne02g61locg
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 esprigas.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits