zckjc.com - robtex.com
zckjc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.85.226.220🇭🇰 DXTL-HK154.85.224.0/20 Proxy-registered route object | ||||||
| NS | a3.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b3.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1780887989 | ||||||
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=1785927484 | ||||||
Same first word
zckjc.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-06-28 → 2026-08-05 · 3 obs
● 2026-06-28 14:24:00
● 2026-08-05 11:21:32
●NSa3.share-dns.com2026-06-28 → 2026-08-05 · 3 obs
● 2026-06-28 14:24:00
● 2026-08-05 11:21:32
●NSb.share-dns.net2026-06-28 → 2026-08-05 · 3 obs
● 2026-06-28 14:24:00
● 2026-08-05 11:21:32
●NSb3.share-dns.net2026-06-28 → 2026-08-05 · 3 obs
● 2026-06-28 14:24:00
● 2026-08-05 11:21:32
○NSdns3.hichina.com2020-01-26 → 2020-01-26 · 4 obs
● 2020-01-26 16:44:34
○ 2026-06-28 14:24:00
○ 2026-08-05 11:21:32
○NSns1.dns.com2017-02-14 → 2017-02-14 · 3 obs
○ 2020-01-26 16:44:34
○ 2026-08-05 11:21:32
●A154.85.226.2202026-06-28 → 2026-08-05 · 3 obs
● 2026-06-28 14:24:00
● 2026-08-05 11:21:32
○A42.200.35.1392016-06-28 → 2016-06-28 · 4 obs
● 2016-06-28 16:11:52
○ 2017-02-14 10:03:26
○ 2026-08-05 11:21:32
○A47.90.20.172016-06-28 → 2016-06-28 · 4 obs
● 2016-06-28 16:11:52
○ 2017-02-14 10:03:26
○ 2026-08-05 11:21:32
○A64.62.224.2532015-11-17 → 2015-11-17 · 3 obs
○ 2016-06-28 16:11:52
○ 2026-08-05 11:21:32
○A68.64.167.2442017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 10:03:26
○ 2020-01-26 16:44:34
○ 2026-08-05 11:21:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| zckjc.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zckjc.com (unsigned zone)
⏱️ Timing
Total: 1345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.85.226.220 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
IP Addresses
zckjc.com resolves to one IP address: 154.85.226.220.
Other host names, among them syzfiber.com and www.syzfiber.com, have IP numbers in common with zckjc.com.
Name Servers
The authoritative name servers for zckjc.com are a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
At least some of zckjc.com's name servers are shared with other domains, for example lyzlhb.cn, szups-powersupply.com, wwwtjpme.com and two more.
These name servers tend to co-occur with a11.share-dns.com, b11.share-dns.net, a9.share-dns.com and 7 other name servers in the same DNS delegations.
Four host names each point to one IP address: a3.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b3.share-dns.net and b.share-dns.net both point to 172.64.52.239.
These two host names — a3.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.
These two host names — b3.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.