Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
taitcommunications.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:07:55 UTC · ↺ Refresh
MX Hostnames
- taitcommunications-com.mail.protection.outlook.com
MX Priorities
- taitcommunications-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.24.68.164 ↩ ec2-3-24-68-164.ap-southeast-2.compute.amazonaws.com
Mail Server IPs
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1350.awsdns-40.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1350.awsdns-40.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-44.awsdns-05.com
ns-737.awsdns-28.net
ns-1350.awsdns-40.org
ns-1576.awsdns-05.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; adkim=s; aspf=s; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- atlassian-domain-verification=ajuEUnt3oNaY6usLamRqDFcWW2qia9vQiCs4UMjIBoaguQNmQcztYmKkB9wXIWVV
- atlassian-sending-domain-verification=65ba05ba-6958-4cbd-b301-c208628aa715
- docusign=c8d58c69-aee6-46d6-aa3c-fbccb4359278
- google-site-verification=wNeykA-WA9VlYKvo1OCGaFuqbQfP9yJY6LdC6VZ7HWw
- knowbe4-site-verification=1b1f84606dde66790818916b54098f24
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
Full email verification for taitcommunications.com
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