891789.cn - robtex.com
891789.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.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.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=1763831904 | ||||||
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=2034701439 | ||||||
Same first word
891789.cn |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns21.hichina.com2020-03-24 → 2020-03-24 · 3 obs
● 2020-03-24 23:52:10
○ 2026-04-05 10:21:56
○ 2026-04-23 03:48:58
○ 2026-04-05 10:21:56
○ 2026-04-23 03:48:58
○NSdns22.hichina.com2020-03-24 → 2020-03-24 · 3 obs
● 2020-03-24 23:52:10
○ 2026-04-05 10:21:56
○ 2026-04-23 03:48:58
○ 2026-04-05 10:21:56
○ 2026-04-23 03:48:58
●NSns1.judns.com2026-04-05 → 2026-04-23 · 3 obs
○ 2020-03-24 23:52:10
● 2026-04-05 10:21:56
● 2026-04-23 03:48:58
● 2026-04-05 10:21:56
● 2026-04-23 03:48:58
●NSns1.julydns.com2026-04-05 → 2026-04-23 · 3 obs
○ 2020-03-24 23:52:10
● 2026-04-05 10:21:56
● 2026-04-23 03:48:58
● 2026-04-05 10:21:56
● 2026-04-23 03:48:58
●NSns2.judns.com2026-04-05 → 2026-04-23 · 3 obs
○ 2020-03-24 23:52:10
● 2026-04-05 10:21:56
● 2026-04-23 03:48:58
● 2026-04-05 10:21:56
● 2026-04-23 03:48:58
●NSns2.julydns.com2026-04-05 → 2026-04-23 · 3 obs
○ 2020-03-24 23:52:10
● 2026-04-05 10:21:56
● 2026-04-23 03:48:58
● 2026-04-05 10:21:56
● 2026-04-23 03:48:58
○A103.7.31.1882015-12-23 → 2016-03-23 · 5 obs
○ 2015-10-19 14:10:58
● 2015-12-23 18:05:36
● 2016-03-23 07:28:56
○ 2020-03-24 23:52:10
○ 2026-04-23 03:48:58
● 2015-12-23 18:05:36
● 2016-03-23 07:28:56
○ 2020-03-24 23:52:10
○ 2026-04-23 03:48:58
○A121.14.125.522015-06-01 → 2015-10-19 · 4 obs
● 2015-06-01 06:21:30
● 2015-10-19 14:10:58
○ 2015-12-23 18:05:36
○ 2026-04-23 03:48:58
● 2015-10-19 14:10:58
○ 2015-12-23 18:05:36
○ 2026-04-23 03:48:58
○A122.10.13.592026-04-05 → 2026-04-05 · 3 obs
○ 2020-03-24 23:52:10
● 2026-04-05 10:21:56
○ 2026-04-23 03:48:58
● 2026-04-05 10:21:56
○ 2026-04-23 03:48:58
○A154.86.61.1412020-03-24 → 2020-03-24 · 4 obs
○ 2016-03-23 07:28:56
● 2020-03-24 23:52:10
○ 2026-04-05 10:21:56
○ 2026-04-23 03:48:58
● 2020-03-24 23:52:10
○ 2026-04-05 10:21:56
○ 2026-04-23 03:48:58
○CNAMEaps0550.qq.com2015-12-23 → 2016-03-23 · 5 obs
○ 2015-06-01 06:21:30
● 2015-12-23 18:05:36
● 2016-03-23 07:28:56
○ 2020-03-24 23:52:10
○ 2026-04-23 03:48:58
● 2015-12-23 18:05:36
● 2016-03-23 07:28:56
○ 2020-03-24 23:52:10
○ 2026-04-23 03:48:58
○CNAMEid.qzone.qq.com2015-06-01 → 2016-03-23 · 4 obs
● 2015-06-01 06:21:30
● 2016-03-23 07:28:56
○ 2020-03-24 23:52:10
○ 2026-04-23 03:48:58
● 2016-03-23 07:28:56
○ 2020-03-24 23:52:10
○ 2026-04-23 03:48:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 891789.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 891789.cn (unsigned zone)
⏱️ Timing
Total: 1524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.10.13.59 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Name Servers
891789.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
891789.cn shares some name servers with other domains, for example spears2020.com, gzusvo.cn, beposh.cn, pipe66.com and aiyuewl.com.
Host names with one IP:
ns1.judns.com points to 162.159.27.251
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 162.159.48.223
ns2.julydns.com points to 162.159.48.223
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com