Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fulcrumanalytics.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 03:43:00 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 5
- mx1-us1.ppe-hosted.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns-212.awsdns-26.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-212.awsdns-26.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1342.awsdns-39.org
ns-1779.awsdns-30.co.uk
ns-212.awsdns-26.com
ns-780.awsdns-33.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:134.195.120.0/24 ip4:107.20.210.250 ip4:52.1.14.157 ip4:107.23.16.222 ip4:54.173.83.138 include:_spf.google.com include:_spf.atlassian.net include:_spf-us.ppe-hosted.com include:servers.mcsv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=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
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
2 records- ppe-69ad8ecb41e492d9ec32f9ca1ca460ef562bebb9
- SPFv=spf1 ip4:134.195.120.0/24 ip4:107.20.210.250 ip4:52.1.14.157 ip4:107.23.16.222 ip4:54.173.83.138 include:_spf.google.com include:_spf.atlassian.net include:_spf-us.ppe-hosted.com include:servers.mcsv.net -all
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 fulcrumanalytics.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits