ittwc.cn - robtex.com
ittwc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.244.210.11🇺🇸 SCALAXY-AS38.244.210.0/24 As an internet service provider (ISP), we offer IP transit and bandwidth services that are self-managed by our customers. As a result, we do not utilize this IP space ourselves. If you encounter any issues related to spam, fraud, phishing, DDoS, port scans, or other similar problems, please do not hesitate to reach out to us with the relevant information. Our abuse email is abuse@3nt.com | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1774436149 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034620063 | ||||||
rank #12514 in the tld
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.julydns.com2026-02-16 → 2026-04-01 · 2 obs
● 2026-04-01 08:14:58
●NSns2.julydns.com2026-02-16 → 2026-04-01 · 2 obs
● 2026-04-01 08:14:58
●A38.244.210.112026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 08:14:58
○A43.224.225.1672026-02-16 → 2026-02-16 · 2 obs
○ 2026-04-01 08:14:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ittwc.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ittwc.cn (unsigned zone)
⏱️ Timing
Total: 3856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.244.210.11 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
ittwc.cn points to a single IP: 38.244.210.11.
Other host names, for instance tquiyq.cn, vjcspp.cn, uplnh.cn, gasme5808.com and lzlnm.cn share IP numbers with ittwc.cn.
Name Servers
ittwc.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ittwc.cn partially shares name servers with other domains; examples include hflsbz.com, yangxincctv.com, zhiyuansiyin.com, cdwkr.com and sqsylx.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.