zkdtzc.com - robtex.com
zkdtzc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.216.73.86🇭🇰 POWERLINE-HK154.216.64.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1785484563 | ||||||
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=1785617177 | ||||||
Same first word
zkdtzc.com |
Similar names
DNS History
14 records (4 active, 10 former)
○NSns1.bdydns.cn2017-11-22 → 2017-11-22 · 3 obs
○ 2026-04-20 07:55:34
○ 2026-08-01 21:01:24
●NSns1.dnsowl.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 21:01:24
○NSns2.bdydns.cn2017-11-22 → 2017-11-22 · 3 obs
○ 2026-04-20 07:55:34
○ 2026-08-01 21:01:24
●NSns2.dnsowl.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 21:01:24
●NSns3.dnsowl.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 21:01:24
○NSwesley.ns.cloudflare.com2026-04-20 → 2026-04-20 · 3 obs
● 2026-04-20 07:55:34
○ 2026-08-01 21:01:24
○NSziggy.ns.cloudflare.com2026-04-20 → 2026-04-20 · 3 obs
● 2026-04-20 07:55:34
○ 2026-08-01 21:01:24
○A104.21.18.1432026-04-20 → 2026-04-20 · 2 obs
○ 2026-08-01 21:01:24
●A154.216.73.862026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 21:01:24
○A172.67.182.822026-04-20 → 2026-04-20 · 2 obs
○ 2026-08-01 21:01:24
○A2606:4700:3032::6815:128f2026-07-17 → 2026-07-17 · 3 obs
● 2026-07-17 06:56:16
○ 2026-08-01 21:01:24
○A2606:4700:3033::ac43:b6522026-04-20 → 2026-04-20 · 3 obs
○ 2026-07-17 06:56:16
○ 2026-08-01 21:01:24
○A2606:4700:3034::6815:128f2026-04-20 → 2026-04-20 · 3 obs
○ 2026-07-17 06:56:16
○ 2026-08-01 21:01:24
○A2606:4700:3037::ac43:b6522026-07-17 → 2026-07-17 · 3 obs
● 2026-07-17 06:56:16
○ 2026-08-01 21:01:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| zkdtzc.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.234
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zkdtzc.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.216.73.86 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
IP Addresses
zkdtzc.com has exactly one IP address — 154.216.73.86.
Other host names, such as zhiyuanqiye.com, share IP numbers with zkdtzc.com.
Name Servers
zkdtzc.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
At least some of zkdtzc.com's name servers are shared with other domains, for example mustangsofthewest.com, portacheck.com, gabsfj.com and two more.
Each of the hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com resolves to four IP addresses: ns1.dnsowl.com points to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad; ns2.dnsowl.com points to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82; and ns3.dnsowl.com points to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.