bjtwky.com - robtex.com
bjtwky.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.12.19.51🇺🇸 AS401696154.12.16.0/21 | ||||||
| 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=1770305620 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776992541 | ||||||
Same first word
bjtwky.com |
DNS History
17 records (5 active, 12 former)
○NSdns1.iidns.com2015-12-10 → 2016-03-21 · 5 obs
● 2015-12-10 22:10:22
● 2016-03-21 12:35:32
○ 2017-03-29 13:08:52
○ 2026-04-24 01:24:08
○NSdns2.iidns.com2015-12-10 → 2016-03-21 · 5 obs
● 2015-12-10 22:10:22
● 2016-03-21 12:35:32
○ 2017-03-29 13:08:52
○ 2026-04-24 01:24:08
○NSdns3.iidns.com2015-12-10 → 2016-03-21 · 5 obs
● 2015-12-10 22:10:22
● 2016-03-21 12:35:32
○ 2017-03-29 13:08:52
○ 2026-04-24 01:24:08
○NSdns4.iidns.com2015-12-10 → 2016-03-21 · 5 obs
● 2015-12-10 22:10:22
● 2016-03-21 12:35:32
○ 2017-03-29 13:08:52
○ 2026-04-24 01:24:08
○NSdns5.iidns.com2015-12-10 → 2016-03-21 · 5 obs
● 2015-12-10 22:10:22
● 2016-03-21 12:35:32
○ 2017-03-29 13:08:52
○ 2026-04-24 01:24:08
○NSdns6.iidns.com2015-12-10 → 2016-03-21 · 5 obs
● 2015-12-10 22:10:22
● 2016-03-21 12:35:32
○ 2017-03-29 13:08:52
○ 2026-04-24 01:24:08
○NSjuming.dnsdun.com2017-03-29 → 2017-03-29 · 4 obs
● 2017-03-29 13:08:52
○ 2026-03-27 05:39:08
○ 2026-04-24 01:24:08
○NSjuming.dnsdun.net2017-03-29 → 2017-03-29 · 4 obs
● 2017-03-29 13:08:52
○ 2026-03-27 05:39:08
○ 2026-04-24 01:24:08
●NSns1.judns.com2026-03-27 → 2026-04-24 · 3 obs
● 2026-03-27 05:39:08
● 2026-04-24 01:24:08
●NSns1.julydns.com2026-03-27 → 2026-04-24 · 3 obs
● 2026-03-27 05:39:08
● 2026-04-24 01:24:08
○NSns11.xincache.com2015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-10 22:10:22
○ 2026-04-24 01:24:08
○NSns12.xincache.com2015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-10 22:10:22
○ 2026-04-24 01:24:08
●NSns2.judns.com2026-03-27 → 2026-04-24 · 3 obs
● 2026-03-27 05:39:08
● 2026-04-24 01:24:08
●NSns2.julydns.com2026-03-27 → 2026-04-24 · 3 obs
● 2026-03-27 05:39:08
● 2026-04-24 01:24:08
○A107.160.183.1242017-03-29 → 2017-03-29 · 3 obs
○ 2026-03-27 05:39:08
○ 2026-04-24 01:24:08
○A154.12.19.282026-03-27 → 2026-04-24 · 2 obs
○ 2026-04-24 01:24:08
●A154.12.19.512026-03-27 → 2026-04-24 · 3 obs
● 2026-03-27 05:39:08
● 2026-04-24 01:24:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bjtwky.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjtwky.com (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.12.19.51 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
bjtwky.com points to IP number 154.12.19.51.
For instance, other host names server1.288card.com, bjsjhw.com, zjycfs.com, c82s.dgltk.cn and pro.shuangxingyxcjdyf.com share IP numbers with bjtwky.com.
Name Servers
bjtwky.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
bjtwky.com shares name servers with other domains at least partially, for example gcmhl.com, zhongyikm.com, top05.com, ooooqo.com and ypsjyy.com.
Host names with one IP number:
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.