581pl.cn - robtex.com
581pl.cn
| 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 | ||||||
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=2034592920 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns23.hichina.com2015-06-27 → 2016-05-04 · 4 obs
● 2015-06-27 00:24:10
● 2016-05-04 05:26:16
○ 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
● 2016-05-04 05:26:16
○ 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
○NSdns24.hichina.com2015-06-27 → 2016-05-04 · 4 obs
● 2015-06-27 00:24:10
● 2016-05-04 05:26:16
○ 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
● 2016-05-04 05:26:16
○ 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
○NSns1.alidns.com2017-02-06 → 2017-02-06 · 3 obs
○ 2016-05-04 05:26:16
● 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
● 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
●NSns1.julydns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-02-06 01:52:00
● 2026-03-27 09:50:34
● 2026-03-27 09:50:34
○NSns2.alidns.com2017-02-06 → 2017-02-06 · 3 obs
○ 2016-05-04 05:26:16
● 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
● 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
●NSns2.julydns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-02-06 01:52:00
● 2026-03-27 09:50:34
● 2026-03-27 09:50:34
○A121.197.19.52015-06-27 → 2016-05-04 · 4 obs
● 2015-06-27 00:24:10
● 2016-05-04 05:26:16
○ 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
● 2016-05-04 05:26:16
○ 2017-02-06 01:52:00
○ 2026-03-27 09:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| 581pl.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
581pl.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
581pl.cn shares name servers with other domains at least partially, for example shunikeji.com, gqbyg.cn, nbcsh.com.cn, sybsr.com and patentportal.cn.
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 pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com