zuolaoshi.com - robtex.com
zuolaoshi.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=1774595137 | ||||||
Same first word
zuolaoshi.com |
Similar names
DNS History
17 records (4 active, 13 former)
○NSdns1.hichina.com2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 03:38:34
○ 2026-03-27 07:08:20
○ 2026-03-27 07:08:20
○NSdns10.hichina.com2016-03-07 → 2020-01-06 · 5 obs
○ 2015-11-18 06:44:46
● 2016-03-07 22:40:22
● 2020-01-06 02:10:14
○ 2026-03-27 03:38:34
○ 2026-03-27 07:08:20
● 2016-03-07 22:40:22
● 2020-01-06 02:10:14
○ 2026-03-27 03:38:34
○ 2026-03-27 07:08:20
○NSdns2.hichina.com2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 03:38:34
○ 2026-03-27 07:08:20
○ 2026-03-27 07:08:20
○NSdns9.hichina.com2016-03-07 → 2020-01-06 · 5 obs
○ 2015-11-18 06:44:46
● 2016-03-07 22:40:22
● 2020-01-06 02:10:14
○ 2026-03-27 03:38:34
○ 2026-03-27 07:08:20
● 2016-03-07 22:40:22
● 2020-01-06 02:10:14
○ 2026-03-27 03:38:34
○ 2026-03-27 07:08:20
○NSf1g1ns1.dnspod.net2015-07-21 → 2015-11-18 · 4 obs
● 2015-07-21 11:13:42
● 2015-11-18 06:44:46
○ 2016-03-07 22:40:22
○ 2026-03-27 07:08:20
● 2015-11-18 06:44:46
○ 2016-03-07 22:40:22
○ 2026-03-27 07:08:20
○NSf1g1ns2.dnspod.net2015-07-21 → 2015-11-18 · 4 obs
● 2015-07-21 11:13:42
● 2015-11-18 06:44:46
○ 2016-03-07 22:40:22
○ 2026-03-27 07:08:20
● 2015-11-18 06:44:46
○ 2016-03-07 22:40:22
○ 2026-03-27 07:08:20
●NSns1.judns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2020-01-06 02:10:14
● 2026-03-27 03:38:34
● 2026-03-27 07:08:20
● 2026-03-27 03:38:34
● 2026-03-27 07:08:20
●NSns1.julydns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2020-01-06 02:10:14
● 2026-03-27 03:38:34
● 2026-03-27 07:08:20
● 2026-03-27 03:38:34
● 2026-03-27 07:08:20
●NSns2.judns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2020-01-06 02:10:14
● 2026-03-27 03:38:34
● 2026-03-27 07:08:20
● 2026-03-27 03:38:34
● 2026-03-27 07:08:20
●NSns2.julydns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2020-01-06 02:10:14
● 2026-03-27 03:38:34
● 2026-03-27 07:08:20
● 2026-03-27 03:38:34
● 2026-03-27 07:08:20
○A47.88.50.162016-03-07 → 2016-07-09 · 5 obs
○ 2015-11-18 06:44:46
● 2016-03-07 22:40:22
● 2016-07-09 20:41:26
○ 2017-02-15 04:05:06
○ 2026-03-27 07:08:20
● 2016-03-07 22:40:22
● 2016-07-09 20:41:26
○ 2017-02-15 04:05:06
○ 2026-03-27 07:08:20
○A47.88.9.1092017-02-15 → 2017-02-15 · 4 obs
○ 2016-07-09 20:41:26
● 2017-02-15 04:05:06
○ 2020-01-06 02:10:14
○ 2026-03-27 07:08:20
● 2017-02-15 04:05:06
○ 2020-01-06 02:10:14
○ 2026-03-27 07:08:20
○A47.90.20.1802017-02-15 → 2017-02-15 · 4 obs
○ 2016-07-09 20:41:26
● 2017-02-15 04:05:06
○ 2020-01-06 02:10:14
○ 2026-03-27 07:08:20
● 2017-02-15 04:05:06
○ 2020-01-06 02:10:14
○ 2026-03-27 07:08:20
○A47.91.170.2222020-01-06 → 2020-01-06 · 4 obs
○ 2017-02-15 04:05:06
● 2020-01-06 02:10:14
○ 2026-03-27 03:38:34
○ 2026-03-27 07:08:20
● 2020-01-06 02:10:14
○ 2026-03-27 03:38:34
○ 2026-03-27 07:08:20
○A58.96.181.322015-07-21 → 2015-11-18 · 4 obs
● 2015-07-21 11:13:42
● 2015-11-18 06:44:46
○ 2016-03-07 22:40:22
○ 2026-03-27 07:08:20
● 2015-11-18 06:44:46
○ 2016-03-07 22:40:22
○ 2026-03-27 07:08:20
○CNAMEexpired.hichina.com2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 03:38:34
○ 2026-03-27 07:08:20
○ 2026-03-27 07:08:20
○CNAMEns.wangguai.com2015-07-21 → 2017-02-15 · 4 obs
● 2015-07-21 11:13:42
● 2017-02-15 04:05:06
○ 2020-01-06 02:10:14
○ 2026-03-27 07:08:20
● 2017-02-15 04:05:06
○ 2020-01-06 02:10:14
○ 2026-03-27 07:08:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| zuolaoshi.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 zuolaoshi.com (unsigned zone)
⏱️ Timing
Total: 3466ms | 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
zuolaoshi.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
zuolaoshi.com at least partially shares name servers with other domains such as 021tz.cn, taoke1111.com, 166973.cn, gxnnxx.com and jjcxsp.com.
These name servers are commonly used with jm1.dns.com and jm2.dns.com.
Host names sharing a single IP
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 pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.