jyzckj.com - robtex.com
jyzckj.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:778🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:824b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.120Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.75🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| NS | rita.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 108.162.192.140🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 172.64.32.140🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 173.245.58.140🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.7.120, 172.67.130.75 | ||||||
| IPv6 hints | 2606:4700:3033::6815:778, 2606:4700:3033::ac43:824b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2410121424 | ||||||
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=1785809947 | ||||||
Same first word
jyzckj.com |
Similar names
zjcykj.com |
jykjzc.com |
czyjkj.com |
czjykj.com |
cyjzkj.com |
jzcjyk.com |
jzykjc.com |
jzkcjy.top |
zcjykj.com |
zcjykj.cn |
zjyckj.com |
yckjzj.com |
czjkjy.org.cn |
zjyckj.cn |
DNS History
15 records (6 active, 9 former)
○NSdns10.hichina.com2015-06-23 → 2017-02-16 · 4 obs
● 2015-06-23 10:02:10
● 2017-02-16 12:50:22
○ 2020-01-05 23:58:12
○ 2026-08-04 02:35:52
● 2017-02-16 12:50:22
○ 2020-01-05 23:58:12
○ 2026-08-04 02:35:52
○NSdns3.hichina.com2020-01-05 → 2020-01-05 · 4 obs
○ 2017-02-16 12:50:22
● 2020-01-05 23:58:12
○ 2026-04-05 07:44:18
○ 2026-08-04 02:35:52
● 2020-01-05 23:58:12
○ 2026-04-05 07:44:18
○ 2026-08-04 02:35:52
○NSdns4.hichina.com2020-01-05 → 2020-01-05 · 4 obs
○ 2017-02-16 12:50:22
● 2020-01-05 23:58:12
○ 2026-04-05 07:44:18
○ 2026-08-04 02:35:52
● 2020-01-05 23:58:12
○ 2026-04-05 07:44:18
○ 2026-08-04 02:35:52
○NSdns9.hichina.com2015-06-23 → 2017-02-16 · 4 obs
● 2015-06-23 10:02:10
● 2017-02-16 12:50:22
○ 2020-01-05 23:58:12
○ 2026-08-04 02:35:52
● 2017-02-16 12:50:22
○ 2020-01-05 23:58:12
○ 2026-08-04 02:35:52
●NSduke.ns.cloudflare.com2026-04-05 → 2026-08-04 · 3 obs
○ 2020-01-05 23:58:12
● 2026-04-05 07:44:18
● 2026-08-04 02:35:52
● 2026-04-05 07:44:18
● 2026-08-04 02:35:52
○NSexpire1.gname-dns.com2026-04-05 → 2026-08-04 · 2 obs
○ 2026-04-05 07:44:18
○ 2026-08-04 02:35:52
○ 2026-08-04 02:35:52
○NSexpire2.gname-dns.com2026-04-05 → 2026-08-04 · 2 obs
○ 2026-04-05 07:44:18
○ 2026-08-04 02:35:52
○ 2026-08-04 02:35:52
●NSrita.ns.cloudflare.com2026-04-05 → 2026-08-04 · 3 obs
○ 2020-01-05 23:58:12
● 2026-04-05 07:44:18
● 2026-08-04 02:35:52
● 2026-04-05 07:44:18
● 2026-08-04 02:35:52
●A104.21.7.1202026-04-05 → 2026-08-04 · 2 obs
● 2026-04-05 07:44:18
● 2026-08-04 02:35:52
● 2026-08-04 02:35:52
●A172.67.130.752026-04-05 → 2026-08-04 · 2 obs
● 2026-04-05 07:44:18
● 2026-08-04 02:35:52
● 2026-08-04 02:35:52
●A2606:4700:3033::6815:7782026-08-04 → 2026-08-04 · 2 obs
○ 2026-04-05 07:44:18
● 2026-08-04 02:35:52
● 2026-08-04 02:35:52
●A2606:4700:3033::ac43:824b2026-08-04 → 2026-08-04 · 2 obs
○ 2026-04-05 07:44:18
● 2026-08-04 02:35:52
● 2026-08-04 02:35:52
○A2606:4700:3034::ac43:824b2026-04-05 → 2026-04-05 · 2 obs
● 2026-04-05 07:44:18
○ 2026-08-04 02:35:52
○ 2026-08-04 02:35:52
○A2606:4700:3037::6815:7782026-04-05 → 2026-04-05 · 2 obs
● 2026-04-05 07:44:18
○ 2026-08-04 02:35:52
○ 2026-08-04 02:35:52
○CNAMEexp.gs-cdn.com2026-04-05 → 2026-08-04 · 2 obs
○ 2026-04-05 07:44:18
○ 2026-08-04 02:35:52
○ 2026-08-04 02:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jyzckj.com | duke.ns.cloudflare.com, rita.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, rita.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jyzckj.com (unsigned zone)
⏱️ Timing
Total: 129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.130.75, 104.21.7.120 |
| AAAA | 2 | 2606:4700:3033::6815:778, 2606:4700:3033::ac43:824b |
| NS | 2 | duke.ns.cloudflare.com, rita.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | duke.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
IP Addresses
jyzckj.com resolves to four IP addresses: 104.21.7.120, 172.67.130.75, 2606:4700:3033::6815:778 and 2606:4700:3033::ac43:824b.
Two other host names, along with mail.isclock.com, www.sipa-apartments.com and www.ilsi.org.il, also share IP numbers with jyzckj.com.
Name Servers
jyzckj.com is delegated to two name servers: duke.ns.cloudflare.com and rita.ns.cloudflare.com.
jyzckj.com shares its NS records with other domains, for example wanc.net, 938046.com, yhclg.com and two others.
jyzckj.com shares at least some of its name servers with other domains, including cosgs.com, siboom.es, sky-coolcasino.life and two others.
These name servers are frequently paired with the name servers tim.ns.cloudflare.com and martha.ns.cloudflare.com.
DNS names with 6 IP addresses:
duke.ns.cloudflare.com resolves to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.
rita.ns.cloudflare.com resolves to 108.162.192.140, 172.64.32.140, 173.245.58.140 and 3 other IP addresses.