Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
incpas.org
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-23 21:42:21 UTC ยท โบ Refresh
MX Hostnames
- incpas-org.inbound.emailservice.cc
- incpas-org.inbound.emailservice.io
- incpas-org.inbound.emailservice.co
MX Priorities
- incpas-org.inbound.emailservice.co: 30
- incpas-org.inbound.emailservice.io: 10
- incpas-org.inbound.emailservice.cc: 20
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 54.211.15.143 โฉ ec2-54-211-15-143.compute-1.amazonaws.com
- 52.44.33.109 โฉ ec2-52-44-33-109.compute-1.amazonaws.com
- 107.21.241.201 โฉ ec2-107-21-241-201.compute-1.amazonaws.com
SOA Record
Raw SOA
mns01.domaincontrol.com dns.jomax.net 2026012703 28800 7200 604800 600
Primary NS (mname)
mns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012703
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
mns02.domaincontrol.com
mns01.domaincontrol.com
SPF Record
โ Strict (-all)
v=spf1 a: ip4:208.117.53.138 ip4:207.46.100.102 ip4:50.253.204.129 ip4:54.83.134.86 ip4:64.211.221.30 ip4:173.165.117.194 include:spf.commbrands.com include:spf.abila.info include:spf.protection.outlook.com include:spf.us.emailservice.io -all
๐ DNS lookups: 5/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine; rua=mailto:[email protected]
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 a: ip4:208.117.53.138 ip4:207.46.100.102 ip4:50.253.204.129 ip4:54.83.134.86 ip4:64.211.221.30 ip4:173.165.117.194 include:spf.commbrands.com include:spf.abila.info include:spf.protection.outlook.com include:spf.us.emailservice.io -all
- heroku-domain-verification=g2mkt4gieryicxxc5jvng3lixjl/7azj4cr5xmmyc7o
- 5gfo50dgqkfpft79kmihj35dp1
- rpd6i601pkh0grqs93cgb6kl18
- google-site-verification=lDB1AaO_A3f9iWouDkEgeeERfKwMFJB0IpNb8UanvHw
- ema9halascdnbmv1j16rdck5k8
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for incpas.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits