cttechina.com - robtex.com
cttechina.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:3573🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:d43d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.115Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.61🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kyree.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ccf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kyree.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kyree.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23cf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kyree.ns.cloudflare.com | ||||||
| A | 108.162.195.207🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kyree.ns.cloudflare.com | ||||||
| A | 162.159.44.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kyree.ns.cloudflare.com | ||||||
| A | 172.64.35.207🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kyree.ns.cloudflare.com | ||||||
| NS | nicole.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.53.115, 172.67.212.61 | ||||||
| IPv6 hints | 2606:4700:3036::6815:3573, 2606:4700:3036::ac43:d43d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com | ||||||
| SOA | kyree.ns.cloudflare.comdns@cloudflare.com serial=2407908167 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782504060 | ||||||
rank #367467 in the tld
Same first word
cttechina.com |
Similar names
anchitect.com |
techantic.net |
technicat.nl |
chatnetic.com |
techtanic.com |
tatechnic.com |
technicat.com |
intactech.com |
tcc(0x68656e746169).com |
cantechit.com |
atinctech.com |
technatic.com |
thetcainc.com |
techantic.com |
DNS History
11 records (6 active, 5 former)
○NS(root)2015-07-22 → 2016-11-19 · 4 obs
● 2016-11-19 15:16:14
○ 2017-06-23 05:50:14
○ 2026-06-26 20:17:48
●NSkyree.ns.cloudflare.com2026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 20:17:48
●NSnicole.ns.cloudflare.com2026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 20:17:48
○NSns1.dns.com2026-05-20 → 2026-06-03 · 4 obs
● 2026-05-20 04:52:10
● 2026-06-03 23:07:34
○ 2026-06-26 20:17:48
○NSns2.dns.com2026-05-20 → 2026-06-03 · 4 obs
● 2026-05-20 04:52:10
● 2026-06-03 23:07:34
○ 2026-06-26 20:17:48
●A104.21.53.1152026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 20:17:48
○A107.163.47.172026-05-20 → 2026-06-03 · 4 obs
● 2026-05-20 04:52:10
● 2026-06-03 23:07:34
○ 2026-06-26 20:17:48
○A118.99.51.1992015-07-22 → 2016-11-19 · 4 obs
● 2016-11-19 15:16:14
○ 2017-06-23 05:50:14
○ 2026-06-26 20:17:48
●A172.67.212.612026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 20:17:48
●A2606:4700:3036::6815:35732026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 20:17:48
●A2606:4700:3036::ac43:d43d2026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 20:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cttechina.com | nicole.ns.cloudflare.com, kyree.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.211
NS records: nicole.ns.cloudflare.com, kyree.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cttechina.com (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.53.115, 172.67.212.61 |
| AAAA | 2 | 2606:4700:3036::ac43:d43d, 2606:4700:3036::6815:3573 |
| NS | 2 | kyree.ns.cloudflare.com, nicole.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kyree.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nicole.ns.cloudflare.com, nicole.ns.cloudflare.com, nicole.ns.cloudflare.com...)
Analysis
IP Addresses
cttechina.com directs to four IP numbers, which are 104.21.53.115, 172.67.212.61, 2606:4700:3036::6815:3573 and 2606:4700:3036::ac43:d43d.
libkileler.gr, khosodep.com, hachimitsu.org and two other host names share IP numbers with cttechina.com.
Name Servers
cttechina.com uses two name servers for its delegation: kyree.ns.cloudflare.com and nicole.ns.cloudflare.com.
cttechina.com uses the same name servers as several other domains — among them katcho.com, yuncaisoft.com, dohaschools.com and two more.
The name servers of cttechina.com overlap at least partially with those of other domains — among them getmailapp.org, mcfstx.org, pageaval.com and two more.
These name servers commonly co-occur with the name servers sky.ns.cloudflare.com, remy.ns.cloudflare.com, peyton.ns.cloudflare.com and karsyn.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname kyree.ns.cloudflare.com directs to 108.162.195.207, 162.159.44.207 and 172.64.35.207 along with 3 other IP addresses.
Hostname nicole.ns.cloudflare.com directs to 108.162.192.211, 172.64.32.211 and 173.245.58.211 along with 3 other IP addresses.