sysdzk.com - robtex.com
sysdzk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1774530296 | ||||||
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=1777119562 | ||||||
Same first word
sysdzk.com |
Similar names
DNS History
8 records (2 active, 6 former)
○NSdns15.hichina.com2016-12-21 → 2018-01-08 · 4 obs
● 2018-01-08 00:56:08
○ 2026-04-15 08:40:14
○ 2026-04-25 12:42:32
○NSdns16.hichina.com2016-12-21 → 2018-01-08 · 4 obs
● 2018-01-08 00:56:08
○ 2026-04-15 08:40:14
○ 2026-04-25 12:42:32
●NSns1.julydns.com2026-04-15 → 2026-04-25 · 3 obs
● 2026-04-15 08:40:14
● 2026-04-25 12:42:32
●NSns2.julydns.com2026-04-15 → 2026-04-25 · 3 obs
● 2026-04-15 08:40:14
● 2026-04-25 12:42:32
○A61.135.162.1482016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-08 00:56:08
○ 2026-04-25 12:42:32
○A61.135.162.942016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-08 00:56:08
○ 2026-04-25 12:42:32
○CNAMEbdysite.n.shifen.com2016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-08 00:56:08
○ 2026-04-25 12:42:32
○CNAMEpgbch00071.fc.bdysite.com2016-12-21 → 2018-01-08 · 4 obs
● 2018-01-08 00:56:08
○ 2026-04-15 08:40:14
○ 2026-04-25 12:42:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sysdzk.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysdzk.com (unsigned zone)
⏱️ Timing
Total: 1031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Name Servers
sysdzk.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
sysdzk.com uses the same name server setup as other domains, including lijifei.com, njzgyb.com, hnmnzl.com, cds-zipper.com and hainangm.com.
At least part of the name servers for sysdzk.com are shared with other domains, for instance beiwuwei.com, lifelineskincare.com.cn, taelde.com, rhrbrcc.cn and dapinghudong.com.
These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.
Host names sharing a single IP: ns1.julydns.com and ns2.julydns.com point to 162.159.48.223.