Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
englertinc.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:51:58 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8001::1 (no PTR)
- 2620:12a:8000::1 (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1771603876 3600 600 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1771603876
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns1.easydns.com
dns3.easydns.ca
dns2.easydns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:amazonses.com include:_spf.psm.knowbe4.com include:mktomail.com ip4:192.254.115.42 ip4:20.51.135.10 ip4:40.121.8.143 ip4:23.83.212.45/32 ip4:147.160.167.0/26 ip4:40.121.8.143 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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- google-site-verification=KC6bRvxmmM7E8s1vSR_lSjzmPvgCR3W1mCaVKGuwfV0
- teamviewer-sso-verification=67f0b988ad64466fba95d596a8ce92bb
- MS=ms61485844
- vkcusqivmvfj6enflnptl4hpfc
- SPFv=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:amazonses.com include:_spf.psm.knowbe4.com include:mktomail.com ip4:192.254.115.42 ip4:20.51.135.10 ip4:40.121.8.143 ip4:23.83.212.45/32 ip4:147.160.167.0/26 ip4:40.121.8.143 ~all
- acpvpsicl30cal6llkh30202fb
- smartsheet-site-validation=o4oktvzJvzYjVZfiLtuBet8DqSU3Z5jY
- apple-domain-verification=8mT2cYt7G9u04Zo1
- google-site-verification=WIFmgwn5nXs1Cz3N_oogCQZ626dyEndLV75owvUgR3s
- MS=ms87473304
- MS=ms36161137
- vil4p3uojp849e3sm9l65j25h2
- apple-domain-verification=FqhosldemK37oQcJ
- sophos-domain-verification=738f2605a227879210b12495ff40461a617c33566974e15bf6c0aa55f703ea09
- infor-cloudsuite-domain-verification=WSFEM78WREX5ZQAGMB8SQVS3R3Q8MJ6RYUDHSSSJR6RMPAETW7S5WVHB74Z4C8KS
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 englertinc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits