Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
mastergees.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 00:01:28 UTC · ↺ Refresh
MX Hostnames
- mail.mastergees.com
MX Priorities
- mail.mastergees.com: 10
A / AAAA Records
- 54.192.100.60 ↩ server-54-192-100-60.mci50.r.cloudfront.net
- 54.192.100.33 ↩ server-54-192-100-33.mci50.r.cloudfront.net
- 54.192.100.85 ↩ server-54-192-100-85.mci50.r.cloudfront.net
- 54.192.100.2 ↩ server-54-192-100-2.mci50.r.cloudfront.net
- 2600:9000:210b:da00:6:adba:b8c0:93a1 (no PTR)
- 2600:9000:210b:200:6:adba:b8c0:93a1 (no PTR)
- 2600:9000:210b:1a00:6:adba:b8c0:93a1 (no PTR)
- 2600:9000:210b:b600:6:adba:b8c0:93a1 (no PTR)
- 2600:9000:210b:dc00:6:adba:b8c0:93a1 (no PTR)
- 2600:9000:210b:1400:6:adba:b8c0:93a1
- 2600:9000:210b:aa00:6:adba:b8c0:93a1
- 2600:9000:210b:b800:6:adba:b8c0:93a1
Mail Server IPs
- 199.204.212.27 ↩ janus23.easyonnet.io
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1779321114 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1779321114
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns1.registrar-servers.com
dns2.registrar-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spfc11.mail.mastergees.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 include:spfc11.mail.mastergees.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 · Customize →
See demo & docs
Deep verification
Full email verification for mastergees.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits