Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
synergybiz.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 10:36:06 UTC · ↺ Refresh
MX Hostnames
- blight.infothecary.net
MX Priorities
- blight.infothecary.net: 0
A / AAAA Records
- 199.34.228.77 ↩ pages-custom-29.weebly.com
Mail Server IPs
- 144.202.107.117 ↩ blight.infothecary.net
SOA Record
Raw SOA
localhost domains.infothecary.net 2025081001 10800 1200 3600000 36000
Primary NS (mname)
localhost
Admin Email (rname)
domains@infothecary.net
Serial
2025081001
Refresh
10800s
Retry
1200s
Expire
3600000s
Minimum TTL
36000s
Nameservers (NS)
nrt.dns.infothecary.net
cdg.dns.infothecary.net
ord.dns.infothecary.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:104.238.182.69 +ip6:2001:19f0:ac01:1c4f:5400:3ff:fea4:57f2 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +ip4:104.238.182.69 +ip6:2001:19f0:ac01:1c4f:5400:3ff:fea4:57f2 ~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 synergybiz.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits