51827.cn - robtex.com
51827.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.224.228.69🇭🇰 MYCLOUD-AS-AP156.224.192.0/18 CloudFly Net Inc | ||||||
| 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.onclouddns.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 | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1783579708 | ||||||
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 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035143610 | ||||||
Same first word
Similar names
DNS History
22 records (5 active, 17 former)
○NSdns1.iidns.com2015-08-22 → 2016-11-28 · 4 obs
● 2016-11-28 09:28:00
○ 2017-06-01 09:54:56
○ 2026-08-05 05:39:48
○NSdns2.iidns.com2015-08-22 → 2016-04-15 · 4 obs
● 2016-04-15 17:52:16
○ 2017-06-01 09:54:56
○ 2026-08-05 05:39:48
○NSdns3.iidns.com2015-08-22 → 2016-04-15 · 4 obs
● 2016-04-15 17:52:16
○ 2017-06-01 09:54:56
○ 2026-08-05 05:39:48
○NSdns4.iidns.com2015-08-22 → 2016-04-15 · 4 obs
● 2016-04-15 17:52:16
○ 2017-06-01 09:54:56
○ 2026-08-05 05:39:48
○NSdns5.iidns.com2015-08-22 → 2016-04-15 · 4 obs
● 2016-04-15 17:52:16
○ 2017-06-01 09:54:56
○ 2026-08-05 05:39:48
○NSdns6.iidns.com2015-08-22 → 2016-04-15 · 4 obs
● 2016-04-15 17:52:16
○ 2017-06-01 09:54:56
○ 2026-08-05 05:39:48
●NSns1.julydns.com2026-07-30 → 2026-08-05 · 3 obs
● 2026-07-30 11:29:16
● 2026-08-05 05:39:48
●NSns1.onclouddns.com2026-07-30 → 2026-08-05 · 3 obs
● 2026-07-30 11:29:16
● 2026-08-05 05:39:48
●NSns2.julydns.com2026-07-30 → 2026-08-05 · 3 obs
● 2026-07-30 11:29:16
● 2026-08-05 05:39:48
●NSns2.onclouddns.com2026-07-30 → 2026-08-05 · 3 obs
● 2026-07-30 11:29:16
● 2026-08-05 05:39:48
○A104.160.182.1322016-11-28 → 2016-11-28 · 4 obs
● 2016-11-28 09:28:00
○ 2017-06-01 09:54:56
○ 2026-08-05 05:39:48
○A104.160.182.1352016-11-28 → 2016-11-28 · 4 obs
● 2016-11-28 09:28:00
○ 2017-06-01 09:54:56
○ 2026-08-05 05:39:48
●A156.224.228.692026-07-30 → 2026-08-05 · 3 obs
● 2026-07-30 11:29:16
● 2026-08-05 05:39:48
○A198.148.92.1572015-08-22 → 2016-01-23 · 4 obs
● 2016-01-23 08:41:02
○ 2016-04-15 17:52:16
○ 2026-08-05 05:39:48
○A198.148.92.1582015-08-22 → 2016-01-23 · 4 obs
● 2016-01-23 08:41:02
○ 2016-04-15 17:52:16
○ 2026-08-05 05:39:48
○A198.148.92.482015-08-22 → 2015-08-22 · 3 obs
○ 2017-06-01 09:54:56
○ 2026-08-05 05:39:48
○A198.148.92.492015-08-22 → 2016-04-15 · 4 obs
● 2016-04-15 17:52:16
○ 2016-11-28 09:28:00
○ 2026-08-05 05:39:48
○A198.148.92.502016-04-15 → 2016-04-15 · 4 obs
● 2016-04-15 17:52:16
○ 2016-11-28 09:28:00
○ 2026-08-05 05:39:48
○A198.148.92.542016-01-23 → 2016-01-23 · 4 obs
● 2016-01-23 08:41:02
○ 2016-04-15 17:52:16
○ 2026-08-05 05:39:48
○A198.148.92.582016-01-23 → 2016-01-23 · 4 obs
● 2016-01-23 08:41:02
○ 2016-04-15 17:52:16
○ 2026-08-05 05:39:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| 51827.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51827.cn (unsigned zone)
⏱️ Timing
Total: 1265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.224.228.69 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
51827.cn resolves to just one IP address, 156.224.228.69.
Among the host names that share IP numbers with 51827.cn is ifksf.com, as one example.
Name Servers
The NS records for 51827.cn point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
51827.cn has at least partial name server overlap with other domains, such as yxbearing.com, sdatbl.com, yinkaikeji.com and two others.
It is common to see these name servers used together with name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.
ns1.onclouddns.com and ns2.onclouddns.com each have 162.159.27.251 IP addresses.