Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hktdc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 09:21:59 UTC · ↺ Refresh
MX Hostnames
- hktdc-org.mail.protection.outlook.com
MX Priorities
- hktdc-org.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
a3-64.akam.net hostmaster.akamai.com 1554710396 43200 7200 604800 7200
Primary NS (mname)
a3-64.akam.net
Admin Email (rname)
hostmaster@akamai.com
Serial
1554710396
Refresh
43200s
Retry
7200s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns1.hkenterprise.com
ns3.hktdc.com
a3-64.akam.net
ns2.hktdc.com
a22-66.akam.net
a2-64.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:202.130.162.0/24 ip4:118.143.28.0/25 ip4:103.230.34.0/26 ip4:223.197.12.0/24 ip4:147.154.97.253/32 a mx include:_spf.anpasia.com include:spf.mandrillapp.com include:spf.mtasv.net include:mail.zendesk.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=quarantine; pct=100; rua=mailto:[email protected];ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- v=spf2.0/pra ip4:103.230.34.0/26 ip4:118.143.28.0/25 ip4:202.130.162.0/24 ip4:223.197.12.0/24 ip4:147.154.97.253/32 mx a:ms01.pccwteleservices.com a:ms02.pccwteleservices.com a:ms03.pccwteleservices.com include:bounce.hktdc.com ~all
- mongodb-site-verification=w7rmA4Pclx3uC9L7gUi1Mf9oaQHO8h67
- atlassian-domain-verification=UANNqUr2AUSqyTrY0QV7UaszHNosghNyvIiTE8gtxVhZjokaIHtHaTZz1Ha2izPf
- adobe-idp-site-verification=474d025ccbca3cee89553a6e0a4514df18e8cab26e4b494358a79afa6356916e
- MS=ms57528366
- Foxit-domain-verification=e3f47ae8e99a6601938f04451c5a239a
- zoho-verification=zb94383259.zmverify.zoho.com
- atlassian-domain-verification=b0pGrnBZu2v75+3H+lya4sO9nEeqjUc74C3/8euhbhgqca8ptQC6118Tk/B2Kb89
- apple-domain-verification=2aInJIMjFBCuCtEk
- dropbox-domain-verification=8picmw5a5149
- o/uYKci8acbT1QQeAkrQhUax0FcYqNa88oJLZd5TyIcF+vhKAHVbPrXHmbPxtRTdJKH9D0lCy++T3sxpW8Gnvg==
- SPFv=spf1 ip4:202.130.162.0/24 ip4:118.143.28.0/25 ip4:103.230.34.0/26 ip4:223.197.12.0/24 ip4:147.154.97.253/32 a mx include:_spf.anpasia.com include:spf.mandrillapp.com include:spf.mtasv.net include:mail.zendesk.com include:spf.protection.outlook.com ~all
- amazonses:TY5ytzKs7XvjrWJQhugmHEWynet8fXxYPweXG89V7Yk=
- google-site-verification=OwGkoHyi-0EqvGbIh67mWnNiOnsD5DFUqm-saKh9m48
- _globalsign-domain-verification=gUjr_Sl_OF_KHawQJT0ULLCM9aN5Grq9xMfmjlZc6f
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