Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aitworldwide.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:24:32 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 18.216.50.104 ↩ ec2-18-216-50-104.us-east-2.compute.amazonaws.com
- 3.13.146.121 ↩ ec2-3-13-146-121.us-east-2.compute.amazonaws.com
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-616.awsdns-13.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-616.awsdns-13.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-334.awsdns-41.com
ns-616.awsdns-13.net
ns-1281.awsdns-32.org
ns-1676.awsdns-17.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:spf0.aitworldwide.com include:_spf.intacct.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- sophos-domain-verification=8abe407922d34bc79f2d9a04deb9498f7103afcf7112128250fca463b33869ea
- sprout-social-9faf5e54-48c8-4535-b728-44b954861ec7
- SPFv=spf1 include:us._netblocks.mimecast.com include:spf0.aitworldwide.com include:_spf.intacct.com ~all
- MS=ms92779719
- MtB4uk+5z8FikLzhIZDKtGNQq+niN4cU5f6jYuy53vE=
- amazon-business-verification=ee8d5bb57e4ec8b6d8e7d9ab9a0c6431245aeebf4c625959602fce2201dc660a
- apple-domain-verification=xFGO062RgQ-39woi3LxjfqnmrfEsN6-M2IpMAwCh4AI
- atlassian-domain-verification=mAUVlldJqYjO0VDWPBFoDA8ZsoxAMmcE0OcZqwX7t1su67D7qxa/A7NYUt2aAFGc
- canva-site-verification=K8qUML_xXS75Q_NYl5LYrw
- docusign=923a2d8b-e4b4-4fbe-bca5-b38e404ba67d
- gQM16fIpg0o5oNfwu88eecwDkRbqDGGtFFxGWQ1IC4DibN4m5Rc4RiErMz4YzF6wl2cFC69MO3KG6q8Yiy/9gA==
- globalsign-domain-verification=F5B723959C5F074F753CACCCC344F772
- intacct-esk=2D0160AE83787040E0633A06410AF947
- smartsheet-site-validation=LwWwLXq-vKJ49ksG0_yI_1CZCTy30a-O
Full email verification for aitworldwide.com
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