sczhuding.com - robtex.com
sczhuding.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.162.101.27🇰🇭 CTGSERVERLIMITED-AS-AP202.162.101.0/24 RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, 07-04 Lip Hing, Industrial Building, | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| 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=1779259624 | ||||||
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=1785737072 | ||||||
Same first word
sczhuding.com |
DNS History
15 records (5 active, 10 former)
○NSdns10.hichina.com2015-12-29 → 2016-07-18 · 5 obs
● 2015-12-29 12:03:56
● 2016-07-18 11:57:58
○ 2017-03-24 00:35:48
○ 2026-08-03 06:11:12
○NSdns9.hichina.com2015-12-29 → 2016-07-18 · 5 obs
● 2015-12-29 12:03:56
● 2016-07-18 11:57:58
○ 2017-03-24 00:35:48
○ 2026-08-03 06:11:12
●NSns1.judns.com2026-04-09 → 2026-08-03 · 3 obs
● 2026-04-09 08:16:52
● 2026-08-03 06:11:12
●NSns1.julydns.com2026-04-09 → 2026-08-03 · 3 obs
● 2026-04-09 08:16:52
● 2026-08-03 06:11:12
○NSns1.myhostadmin.net2015-08-17 → 2020-03-07 · 6 obs
○ 2015-12-29 12:03:56
○ 2017-03-24 00:35:48
● 2020-03-07 16:40:04
○ 2026-04-09 08:16:52
○ 2026-08-03 06:11:12
●NSns2.judns.com2026-04-09 → 2026-08-03 · 3 obs
● 2026-04-09 08:16:52
● 2026-08-03 06:11:12
●NSns2.julydns.com2026-04-09 → 2026-08-03 · 3 obs
● 2026-04-09 08:16:52
● 2026-08-03 06:11:12
○NSns2.myhostadmin.net2015-08-17 → 2020-03-07 · 6 obs
○ 2015-12-29 12:03:56
○ 2017-03-24 00:35:48
● 2020-03-07 16:40:04
○ 2026-04-09 08:16:52
○ 2026-08-03 06:11:12
○NSns3.myhostadmin.net2015-08-17 → 2020-03-07 · 6 obs
○ 2015-12-29 12:03:56
○ 2017-03-24 00:35:48
● 2020-03-07 16:40:04
○ 2026-04-09 08:16:52
○ 2026-08-03 06:11:12
○NSns4.myhostadmin.net2015-08-17 → 2020-03-07 · 6 obs
○ 2015-12-29 12:03:56
○ 2017-03-24 00:35:48
● 2020-03-07 16:40:04
○ 2026-04-09 08:16:52
○ 2026-08-03 06:11:12
○NSns5.myhostadmin.net2015-08-17 → 2020-03-07 · 6 obs
○ 2015-12-29 12:03:56
○ 2017-03-24 00:35:48
● 2020-03-07 16:40:04
○ 2026-04-09 08:16:52
○ 2026-08-03 06:11:12
○NSns6.myhostadmin.net2015-08-17 → 2020-03-07 · 6 obs
○ 2015-12-29 12:03:56
○ 2017-03-24 00:35:48
● 2020-03-07 16:40:04
○ 2026-04-09 08:16:52
○ 2026-08-03 06:11:12
●A202.162.101.272026-04-09 → 2026-08-03 · 3 obs
● 2026-04-09 08:16:52
● 2026-08-03 06:11:12
○A49.213.11.962015-12-29 → 2016-07-18 · 4 obs
● 2016-07-18 11:57:58
○ 2017-03-24 00:35:48
○ 2026-08-03 06:11:12
○CNAMEs-187117.abc188.com2020-03-07 → 2020-03-07 · 3 obs
○ 2026-04-09 08:16:52
○ 2026-08-03 06:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| sczhuding.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sczhuding.com (unsigned zone)
⏱️ Timing
Total: 569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.162.101.27 |
| 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.judns.com, ns2.judns.com)
Analysis
IP Addresses
sczhuding.com points to a single IP number: 202.162.101.27.
Other host names, among them jnsiguer.com and ingopen.com, have IP numbers in common with sczhuding.com.
Name Servers
sczhuding.com has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of sczhuding.com's name servers are shared with other domains, for example renrentiyu-iqiyi.com, rcfvzah.cn, inksx.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.
These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.