liujc.com - robtex.com
liujc.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
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=1775995977 | ||||||
Same first word
liujc.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns7.hichina.com2015-06-22 → 2016-04-07 · 4 obs
● 2016-04-07 16:39:44
○ 2016-09-21 15:22:54
○ 2026-04-12 12:33:36
○NSdns8.hichina.com2015-06-22 → 2016-04-07 · 4 obs
● 2016-04-07 16:39:44
○ 2016-09-21 15:22:54
○ 2026-04-12 12:33:36
○NSexpirens3.hichina.com2016-09-21 → 2016-09-21 · 4 obs
● 2016-09-21 15:22:54
○ 2026-04-10 15:56:38
○ 2026-04-12 12:33:36
○NSexpirens4.hichina.com2016-09-21 → 2016-09-21 · 4 obs
● 2016-09-21 15:22:54
○ 2026-04-10 15:56:38
○ 2026-04-12 12:33:36
●NSns1.judns.com2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 15:56:38
● 2026-04-12 12:33:36
●NSns1.julydns.com2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 15:56:38
● 2026-04-12 12:33:36
●NSns2.judns.com2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 15:56:38
● 2026-04-12 12:33:36
●NSns2.julydns.com2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 15:56:38
● 2026-04-12 12:33:36
○A208.81.166.1702015-06-22 → 2016-04-07 · 4 obs
● 2016-04-07 16:39:44
○ 2016-09-21 15:22:54
○ 2026-04-12 12:33:36
○A47.89.58.1412016-09-21 → 2016-09-21 · 4 obs
● 2016-09-21 15:22:54
○ 2026-04-10 15:56:38
○ 2026-04-12 12:33:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| liujc.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 liujc.com (unsigned zone)
⏱️ Timing
Total: 569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Name Servers
liujc.com's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
liujc.com partially shares name servers with other domains; examples include swldan.com, pridof.com, guibuw.net, yizhanpark.com and 52tianjin.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.