bj17u.com - robtex.com
bj17u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.12.19.102🇺🇸 AS401696154.12.16.0/21 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1768191246 | ||||||
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=1774507807 | ||||||
Same first word
bj17u.com |
Similar names
DNS History
17 records (5 active, 12 former)
○NSns1.22.cn2015-12-02 → 2015-12-02 · 4 obs
● 2015-12-02 04:30:38
○ 2020-01-14 00:09:48
○ 2026-03-26 07:03:10
○NSns1.51dns.com2015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-02 04:30:38
○ 2026-03-26 07:03:10
○NSns1.dnsowl.com2020-01-14 → 2020-01-14 · 4 obs
● 2020-01-14 00:09:48
○ 2026-03-24 01:32:46
○ 2026-03-26 07:03:10
●NSns1.judns.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 01:32:46
● 2026-03-26 07:03:10
●NSns1.julydns.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 01:32:46
● 2026-03-26 07:03:10
○NSns2.22.cn2015-12-02 → 2015-12-02 · 4 obs
● 2015-12-02 04:30:38
○ 2020-01-14 00:09:48
○ 2026-03-26 07:03:10
○NSns2.51dns.com2015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-02 04:30:38
○ 2026-03-26 07:03:10
○NSns2.dnsowl.com2020-01-14 → 2020-01-14 · 4 obs
● 2020-01-14 00:09:48
○ 2026-03-24 01:32:46
○ 2026-03-26 07:03:10
●NSns2.judns.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 01:32:46
● 2026-03-26 07:03:10
●NSns2.julydns.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 01:32:46
● 2026-03-26 07:03:10
○NSns3.22.cn2015-12-02 → 2015-12-02 · 4 obs
● 2015-12-02 04:30:38
○ 2020-01-14 00:09:48
○ 2026-03-26 07:03:10
○NSns3.dnsowl.com2020-01-14 → 2020-01-14 · 4 obs
● 2020-01-14 00:09:48
○ 2026-03-24 01:32:46
○ 2026-03-26 07:03:10
○NSns4.22.cn2015-12-02 → 2015-12-02 · 4 obs
● 2015-12-02 04:30:38
○ 2020-01-14 00:09:48
○ 2026-03-26 07:03:10
●A154.12.19.1022026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 01:32:46
● 2026-03-26 07:03:10
○A183.60.200.242017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 19:11:00
○ 2020-01-14 00:09:48
○ 2026-03-26 07:03:10
○A222.186.50.402015-12-02 → 2017-03-15 · 4 obs
● 2017-03-15 19:11:00
○ 2020-01-14 00:09:48
○ 2026-03-26 07:03:10
○A23.80.208.1112020-01-14 → 2020-01-14 · 4 obs
● 2020-01-14 00:09:48
○ 2026-03-24 01:32:46
○ 2026-03-26 07:03:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| bj17u.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 bj17u.com (unsigned zone)
⏱️ Timing
Total: 383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.12.19.102 |
| 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
bj17u.com points to an IP address: 154.12.19.102.
other host names include tide-smart.com, 857892.com, wind.myyxt.com, fzkls.com and www.huayuhou.com; they share IP numbers with bj17u.com.
Name Servers
bj17u.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
bj17u.com at least partially shares name servers with other domains, for instance juhaowuyou.com, hfwwxh.com, 01apple.com, fumingbaozhuang.com and ynxxt.com.
These name servers are commonly used with jm1.dns.com and jm2.dns.com.
Host names with a single IP number
ns1.judns.com points to: 47.97.51.45
ns2.judns.com points to: 162.159.27.251
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com