dwrcn.com - robtex.com
dwrcn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.180.116.226🇺🇸 IT-1199.180.112.0/21 Cluster Logic Inc | ||||||
| PTR | 199.180.116.226.16clouds.com | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1773322801 | ||||||
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=1771291435 | ||||||
Subdomains
zuowenwang.dwrcn.com |
Same first word
dwrcn.com |
Similar names
wdrnc.com |
cnrdw.com |
wrcdn.com |
dnrcw.net |
crwnd.com |
rdcnw.net |
crdwn.myshopify.com |
nwrdc.org |
ndrcw.net |
rwcdn.com |
nwrdc.com |
crdwn.com |
ndrcw.com |
drcnw.com |
cdnrw.com |
DNS History
15 records (5 active, 10 former)
○NSdns1.iidns.com2015-12-03 → 2016-07-16 · 4 obs
● 2016-07-16 15:39:00
○ 2017-04-03 20:01:42
○ 2026-03-23 04:15:20
○NSdns2.iidns.com2015-12-03 → 2015-12-03 · 3 obs
○ 2017-04-03 20:01:42
○ 2026-03-23 04:15:20
○NSdns3.iidns.com2015-12-03 → 2015-12-03 · 3 obs
○ 2017-04-03 20:01:42
○ 2026-03-23 04:15:20
○NSdns4.iidns.com2015-12-03 → 2015-12-03 · 3 obs
○ 2017-04-03 20:01:42
○ 2026-03-23 04:15:20
○NSdns5.iidns.com2015-12-03 → 2015-12-03 · 3 obs
○ 2017-04-03 20:01:42
○ 2026-03-23 04:15:20
○NSdns6.iidns.com2015-12-03 → 2015-12-03 · 3 obs
○ 2017-04-03 20:01:42
○ 2026-03-23 04:15:20
○NSjuming.dnsdun.com2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 20:01:42
○ 2026-03-22 09:16:34
○ 2026-03-23 04:15:20
○NSjuming.dnsdun.net2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 20:01:42
○ 2026-03-22 09:16:34
○ 2026-03-23 04:15:20
●NSns1.judns.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 09:16:34
● 2026-03-23 04:15:20
●NSns1.julydns.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 09:16:34
● 2026-03-23 04:15:20
●NSns2.judns.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 09:16:34
● 2026-03-23 04:15:20
●NSns2.julydns.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 09:16:34
● 2026-03-23 04:15:20
●A199.180.116.2262026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 09:16:34
● 2026-03-23 04:15:20
○A210.126.27.732016-03-13 → 2016-03-13 · 3 obs
○ 2017-04-03 20:01:42
○ 2026-03-23 04:15:20
○A23.230.26.642017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 20:01:42
○ 2026-03-22 09:16:34
○ 2026-03-23 04:15:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dwrcn.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dwrcn.com (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.180.116.226 |
| 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
Hierarchy
The parent of zuowenwang.dwrcn.com is dwrcn.com.
IP Addresses
dwrcn.com points to a single IP: 199.180.116.226.
Other host names, for instance www.zijinxian.com, www.teamax-live.com, muziyan.com, uuo.steambt.com and jqg.steambt.com share IP numbers with dwrcn.com.
Name Servers
dwrcn.com's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
dwrcn.com partially shares name servers with other domains; examples include ynzmz.com, zhcswh.cn, 55204.cn, 330.org and nbyidie.com.
Host names with one IP number:
ns1.judns.com points to: 47.97.51.45; ns2.judns.com points to: 162.159.27.251; ns1.julydns.com points to: 47.97.51.45; ns2.julydns.com points to: 162.159.48.223.
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.