Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
admark.com.gt
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 18:54:19 UTC · ↺ Refresh
MX Hostnames
- admark.com.gt
MX Priorities
- admark.com.gt: 0
A / AAAA Records
- 104.218.50.235 ↩ new.ns1.mediaytech.com
Mail Server IPs
- 104.218.50.235 ↩ new.ns1.mediaytech.com
SOA Record
Raw SOA
ns1.mediaytech.com root.104-218-50-235.cprapid.com 2026012701 3600 1800 1209600 86400
Primary NS (mname)
ns1.mediaytech.com
Admin Email (rname)
root@104-218-50-235.cprapid.com
Serial
2026012701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.mediaytech.com
ns2.mediaytech.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:104.218.50.235 +a +mx +ip4:199.231.191.228 +include:relay.is.cc +ip4:184.173.239.120 +include:websitewelcome.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:104.218.50.235 +a +mx +ip4:199.231.191.228 +include:relay.is.cc +ip4:184.173.239.120 +include:websitewelcome.com ~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 admark.com.gt
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits