Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
infotechinc.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 08:31:03 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 141.193.213.10
- 141.193.213.11
Mail Server IPs
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
SOA Record
Raw SOA
ns-1687.awsdns-18.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1687.awsdns-18.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1140.awsdns-14.org
ns-1687.awsdns-18.co.uk
ns-25.awsdns-03.com
ns-569.awsdns-07.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:amazonses.com include:21579207.spf04.hubspotemail.net ip4:208.86.168.7/32 ip4:204.124.16.196/32 ip4:204.124.16.234/32 ip4:204.124.16.235/32 ip4:204.124.18.196/32 ip4:204.124.18.234/32 ip4:204.124.18.235/32 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
k1._domainkey
✓ Public key: 392 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
13 records- apple-domain-verification=5AWmQslGp2m82LFE
- ZOOM_verify_Z9VTnEp4QiecfOjOdgIxQA
- stripe-verification=76633E1C12F42504468B8CA8A096C4CF9832DE9D9B5F1D8C5315CF4D3403624E
- slack-domain-verification=yxJEwCHwNGt716u0SweMO50Nwd6etHm5qQxljQyQ
- anthropic-domain-verification-g3cdae=Uv9uZiQqZWOz4fSXK6bK6EQpF
- google-site-verification=czy6nSgWdMr0tNmIhnFtIU0esnKYFbBVlQzGzhiKH6U
- google-site-verification=8-i8-TaxuyZ9AcmHcMD569lgEzd8PuevTjt5sj5k1yE
- openai-domain-verification=dv-ph17qd8MlDDAZzw7BYk2ZFuT
- atlassian-domain-verification=l3akHKo0JQnUADE3UMbO95QE+golwM6mOC56YLgqN+flztqcFvWGkm61saPlKk7r
- SPFv=spf1 include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:amazonses.com include:21579207.spf04.hubspotemail.net ip4:208.86.168.7/32 ip4:204.124.16.196/32 ip4:204.124.16.234/32 ip4:204.124.16.235/32 ip4:204.124.18.196/32 ip4:204.124.18.234/32 ip4:204.124.18.235/32 ~all
- stripe-verification=0776c97f260cda56c353bab1ce044b46efca6372637bfa7b51cf24e44eb9dd28
- MS=ms31384627
- knowbe4-site-verification=5f2fdcacffb687ab9f4a262e8453d563
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 infotechinc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits