cti.com.hk - robtex.com
cti.com.hk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.yourhostingaccount.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.102🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc. | ||||||
| PTR | ns1.yourhostingaccount.com | ||||||
| NS | ns1.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.yourhostingaccount.com ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.155🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc. | ||||||
| PTR | ns2.yourhostingaccount.com | ||||||
| MX | mx.cti.com.hk ⭐ | ||||||
| A | 66.96.140.88🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 88.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.89🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 89.140.96.66.static.eigbox.net | ||||||
| SOA | ns1.yourhostingaccount.comadmin@yourhostingaccount.com 2012-11-21 #23 | ||||||
com.hk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | d.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | m.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | t.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | u.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | v.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | x.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | y.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | z.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2073573107 | ||||||
Subdomains
mx.cti.com.hk |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.mydomain.com2026-07-29 → 2026-07-29 · 3 obs
● 2026-07-29 21:06:54
● 2026-07-29 21:06:56
●NSns1.yourhostingaccount.com2015-05-16 → 2026-07-29 · 2 obs
● 2026-07-29 21:06:56
●NSns2.mydomain.com2026-07-29 → 2026-07-29 · 3 obs
● 2026-07-29 21:06:54
● 2026-07-29 21:06:56
●NSns2.yourhostingaccount.com2015-05-16 → 2026-07-29 · 2 obs
● 2026-07-29 21:06:56
●MXmx.cti.com.hk2015-05-16 → 2026-07-29 · 2 obs
● 2026-07-29 21:06:56
○A66.96.149.322016-05-04 → 2017-03-29 · 5 obs
● 2016-05-04 06:05:48
● 2017-03-29 08:27:36
○ 2026-07-29 21:06:54
○ 2026-07-29 21:06:56
○A66.96.163.1392015-05-16 → 2016-02-02 · 4 obs
● 2016-02-02 09:36:04
○ 2016-05-04 06:05:48
○ 2026-07-29 21:06:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk, t.hkirc.net.hk... | 15 records |
| cti.com.hk | ns1.mydomain.com, ns2.mydomain.com | - |
✅ Authoritative Response
Server:172.64.52.99
NS records: ns1.mydomain.com, ns2.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cti.com.hk (unsigned zone)
⏱️ Timing
Total: 2533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.32 |
| NS | 2 | ns1.yourhostingaccount.com, ns2.yourhostingaccount.com |
| SOA | 1 | ns1.yourhostingaccount.com admin.yourhos |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk...)
Analysis
Hierarchy
cti.com.hk serves as the parent of mx.cti.com.hk.
Name Servers
The domain cti.com.hk is delegated to these four name servers: ns1.mydomain.com, ns2.mydomain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
cti.com.hk has at least partial name server overlap with other domains, such as itgoddess.info, gregtok.net, neurocrit.com and two others.
ns3.mydomain.com, ns4.mydomain.com and ns1.dotster.com — plus 7 other name servers — are commonly paired with these name servers.
ns1.mydomain.com resolves to 172.64.52.99. ns2.mydomain.com resolves to 172.64.53.76. ns1.yourhostingaccount.com resolves to 65.254.254.102. ns2.yourhostingaccount.com resolves to 65.254.254.155. All four hosts carry exactly one IP address.
Mail Servers
cti.com.hk routes its mail through a single mail server, mx.cti.com.hk.
mx.cti.com.hk has two IP addresses: 66.96.140.88 and 66.96.140.89.