mrbright.cn - robtex.com
mrbright.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.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 | ||||||
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=2035073556 | ||||||
rank #14656 in the tld
Same first word
mrbright.cn |
DNS History
18 records (4 active, 14 former)
○NSf1g1ns1.dnspod.net2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 19:39:00
○ 2026-07-19 07:42:44
○ 2026-07-22 06:24:44
○NSf1g1ns2.dnspod.net2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 19:39:00
○ 2026-07-19 07:42:44
○ 2026-07-22 06:24:44
●NSns1.julydns.com2026-07-19 → 2026-07-22 · 3 obs
● 2026-07-19 07:42:44
● 2026-07-22 06:24:44
○NSns1.myhostadmin.net2015-07-11 → 2016-07-12 · 4 obs
● 2016-07-12 12:06:58
○ 2017-03-27 19:39:00
○ 2026-07-22 06:24:44
●NSns1.onclouddns.com2026-07-19 → 2026-07-22 · 3 obs
● 2026-07-19 07:42:44
● 2026-07-22 06:24:44
●NSns2.julydns.com2026-07-19 → 2026-07-22 · 3 obs
● 2026-07-19 07:42:44
● 2026-07-22 06:24:44
○NSns2.myhostadmin.net2015-07-11 → 2016-07-12 · 4 obs
● 2016-07-12 12:06:58
○ 2017-03-27 19:39:00
○ 2026-07-22 06:24:44
●NSns2.onclouddns.com2026-07-19 → 2026-07-22 · 3 obs
● 2026-07-19 07:42:44
● 2026-07-22 06:24:44
○NSns3.myhostadmin.net2015-07-11 → 2016-07-12 · 4 obs
● 2016-07-12 12:06:58
○ 2017-03-27 19:39:00
○ 2026-07-22 06:24:44
○NSns4.myhostadmin.net2015-07-11 → 2016-07-12 · 4 obs
● 2016-07-12 12:06:58
○ 2017-03-27 19:39:00
○ 2026-07-22 06:24:44
○NSns5.myhostadmin.net2015-07-11 → 2016-07-12 · 4 obs
● 2016-07-12 12:06:58
○ 2017-03-27 19:39:00
○ 2026-07-22 06:24:44
○NSns6.myhostadmin.net2015-07-11 → 2016-07-12 · 4 obs
● 2016-07-12 12:06:58
○ 2017-03-27 19:39:00
○ 2026-07-22 06:24:44
○MXmail.982750772.p129825.sqnet.cn2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 19:39:00
○ 2026-07-19 07:42:44
○ 2026-07-22 06:24:44
○MXmail.mrbright.cn2015-07-11 → 2016-07-12 · 4 obs
● 2016-07-12 12:06:58
○ 2017-03-27 19:39:00
○ 2026-07-22 06:24:44
○A173.249.187.1112026-07-19 → 2026-07-19 · 3 obs
● 2026-07-19 07:42:44
○ 2026-07-22 06:24:44
○A203.158.19.392017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 19:39:00
○ 2026-07-19 07:42:44
○ 2026-07-22 06:24:44
○A61.139.126.102015-07-11 → 2016-07-12 · 4 obs
● 2016-07-12 12:06:58
○ 2017-03-27 19:39:00
○ 2026-07-22 06:24:44
○CNAME982750772.p129825.sqnet.cn2017-03-27 → 2017-03-27 · 3 obs
○ 2026-07-19 07:42:44
○ 2026-07-22 06:24:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mrbright.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 mrbright.cn (unsigned zone)
⏱️ Timing
Total: 909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
Four name servers handle the delegation for mrbright.cn: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
There is at least partial name server overlap between mrbright.cn and other domains — wbtxkw.cn, sdynhw.cn, zhiyuanart.com.cn and two more among them.
These name servers frequently co-occur with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223; ns1.onclouddns.com and ns2.onclouddns.com share the IP address 162.159.27.251.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.
The host names ns1.onclouddns.com and ns2.onclouddns.com both resolve to 162.159.27.251 IP addresses.