czsdr.com - robtex.com
czsdr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.55.102.203🇭🇰 VMISS38.55.102.0/24 Proxy-registered route object | ||||||
| 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=1785344074 | ||||||
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=1786955829 | ||||||
Same first word
czsdr.com |
Similar names
czsrd.com |
szrdc.com |
szcrd.com |
rzsdc.cam |
dzrcs.cn |
szrcd.com |
czrds.com |
sdzcr.com |
dsrzc.com.cn |
zdcsr.com |
dcrzs.com |
dzscr.ro |
DNS History
13 records (3 active, 10 former)
○NSdns10.hichina.com2015-06-07 → 2015-10-24 · 4 obs
● 2015-10-24 02:46:40
○ 2015-12-31 02:02:48
○ 2026-08-17 09:02:20
○NSdns9.hichina.com2015-06-07 → 2015-10-24 · 4 obs
● 2015-10-24 02:46:40
○ 2015-12-31 02:02:48
○ 2026-08-17 09:02:20
○NSf1g1ns1.dnspod.net2016-11-26 → 2016-11-26 · 4 obs
● 2016-11-26 18:01:24
○ 2017-08-29 01:12:58
○ 2026-08-17 09:02:20
○NSjuming.dnsdun.com2017-08-29 → 2017-08-29 · 4 obs
● 2017-08-29 01:12:58
○ 2026-08-14 21:28:46
○ 2026-08-17 09:02:20
○NSjuming.dnsdun.net2017-08-29 → 2017-08-29 · 4 obs
● 2017-08-29 01:12:58
○ 2026-08-14 21:28:46
○ 2026-08-17 09:02:20
●NSns1.julydns.com2026-08-14 → 2026-08-17 · 3 obs
● 2026-08-14 21:28:46
● 2026-08-17 09:02:20
●NSns2.julydns.com2026-08-14 → 2026-08-17 · 3 obs
● 2026-08-14 21:28:46
● 2026-08-17 09:02:20
○A192.151.217.42016-11-26 → 2016-11-26 · 4 obs
● 2016-11-26 18:01:24
○ 2017-08-29 01:12:58
○ 2026-08-17 09:02:20
○A192.80.165.802017-08-29 → 2017-08-29 · 4 obs
● 2017-08-29 01:12:58
○ 2026-08-14 21:28:46
○ 2026-08-17 09:02:20
○A23.245.11.612015-06-07 → 2015-10-24 · 4 obs
● 2015-10-24 02:46:40
○ 2015-12-31 02:02:48
○ 2026-08-17 09:02:20
●A38.55.102.2032026-08-14 → 2026-08-17 · 3 obs
● 2026-08-14 21:28:46
● 2026-08-17 09:02:20
○A45.120.28.42016-04-16 → 2016-04-16 · 4 obs
● 2016-04-16 15:52:04
○ 2016-11-26 18:01:24
○ 2026-08-17 09:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| czsdr.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 czsdr.com (unsigned zone)
⏱️ Timing
Total: 225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.55.102.203 |
| 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
IP Addresses
czsdr.com resolves to one IP address: 38.55.102.203.
7013.njzbfc.com, 17300.njzbfc.com, cnfengshuo.com and two other host names share IP numbers with czsdr.com.
Name Servers
czsdr.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
czsdr.com uses the same name servers as several other domains — among them gm3space.com, yibaiinternational.com, qjlhxx.com and two more.
There is at least partial name server overlap between czsdr.com and other domains — fcwhjx.com, dqsl.cc, mayastar.com.cn and two more among them.
These name servers tend to appear in combination with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ns1.julydns.com and ns2.julydns.com both resolve to the same single IP address: 162.159.48.223.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.