bdrf.cn - robtex.com
bdrf.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.236.84.90🇨🇳 CHINANET-SHAANXI-CLOUD-BASE103.236.84.0/24 Sichuan Xiaoteyun Technology Co., Ltd | ||||||
| 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=1773460596 | ||||||
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=2034821291 | ||||||
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSdns1.iidns.com2017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:12:10
○ 2026-04-27 12:26:04
○ 2026-05-21 15:43:18
○NSdns2.iidns.com2017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:12:10
○ 2026-04-27 12:26:04
○ 2026-05-21 15:43:18
○NSdns3.iidns.com2017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:12:10
○ 2026-04-27 12:26:04
○ 2026-05-21 15:43:18
○NSdns4.iidns.com2017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:12:10
○ 2026-04-27 12:26:04
○ 2026-05-21 15:43:18
○NSdns5.iidns.com2017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:12:10
○ 2026-04-27 12:26:04
○ 2026-05-21 15:43:18
○NSdns6.iidns.com2017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:12:10
○ 2026-04-27 12:26:04
○ 2026-05-21 15:43:18
○NSgo1.cdns.cn2015-06-26 → 2016-04-07 · 4 obs
● 2016-04-07 16:45:34
○ 2017-02-06 17:12:10
○ 2026-05-21 15:43:18
○NSgo2.cdns.cn2015-06-26 → 2016-04-07 · 4 obs
● 2016-04-07 16:45:34
○ 2017-02-06 17:12:10
○ 2026-05-21 15:43:18
●NSns1.judns.com2026-04-27 → 2026-05-21 · 3 obs
● 2026-04-27 12:26:04
● 2026-05-21 15:43:18
●NSns1.julydns.com2026-04-27 → 2026-05-21 · 3 obs
● 2026-04-27 12:26:04
● 2026-05-21 15:43:18
●NSns2.judns.com2026-04-27 → 2026-05-21 · 3 obs
● 2026-04-27 12:26:04
● 2026-05-21 15:43:18
●NSns2.julydns.com2026-04-27 → 2026-05-21 · 3 obs
● 2026-04-27 12:26:04
● 2026-05-21 15:43:18
●A103.236.84.902026-04-27 → 2026-05-21 · 6 obs
● 2026-04-27 12:26:04
● 2026-05-09 18:22:40
○ 2026-05-10 08:13:00
● 2026-05-18 05:37:22
● 2026-05-21 15:43:18
○A103.47.250.462017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:12:10
○ 2026-04-27 12:26:04
○ 2026-05-21 15:43:18
○A218.241.105.1472015-06-26 → 2016-04-07 · 4 obs
● 2016-04-07 16:45:34
○ 2017-02-06 17:12:10
○ 2026-05-21 15:43:18
🔍 DNS Trace
Analysis
IP Addresses
bdrf.cn resolves to just one IP address, 103.236.84.90.
Name Servers
bdrf.cn delegates DNS authority to 4 name servers — ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
The name servers of bdrf.cn overlap at least partially with those of other domains — among them lrdzt.com, mzblk.com, dedewiki.com and two more.
These name servers commonly appear alongside the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.
The host names ns1.judns.com and ns2.judns.com both resolve to 162.159.27.251 IP addresses.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.