87tech.com - dns.ninja
87tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.133.47🇺🇸 POWERLINE-HK107.163.128.0/18 Powerline Internal use | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| 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=1744870460 | ||||||
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=1785105392 | ||||||
Same first word
87tech.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns10.hichina.com2015-12-14 → 2017-04-07 · 5 obs
● 2015-12-14 18:22:32
● 2017-04-07 03:56:40
○ 2026-02-26 12:38:20
○ 2026-07-26 22:51:42
○NSdns9.hichina.com2015-12-14 → 2017-04-07 · 5 obs
● 2015-12-14 18:22:32
● 2017-04-07 03:56:40
○ 2026-02-26 12:38:20
○ 2026-07-26 22:51:42
○NSf1g1ns1.dnspod.net2015-05-01 → 2015-05-01 · 3 obs
○ 2015-10-15 00:23:10
○ 2026-07-26 22:51:42
○NSf1g1ns2.dnspod.net2015-05-01 → 2015-05-01 · 3 obs
○ 2015-10-15 00:23:10
○ 2026-07-26 22:51:42
●NSns1.julydns.com2026-02-26 → 2026-07-26 · 3 obs
● 2026-02-26 12:38:20
● 2026-07-26 22:51:42
●NSns2.julydns.com2026-02-26 → 2026-07-26 · 3 obs
● 2026-02-26 12:38:20
● 2026-07-26 22:51:42
●A107.163.133.472026-02-26 → 2026-07-26 · 3 obs
● 2026-02-26 12:38:20
● 2026-07-26 22:51:42
○A182.254.230.152015-12-14 → 2017-04-07 · 5 obs
● 2015-12-14 18:22:32
● 2017-04-07 03:56:40
○ 2026-02-26 12:38:20
○ 2026-07-26 22:51:42
○A184.168.152.582015-05-01 → 2015-05-01 · 3 obs
○ 2015-10-15 00:23:10
○ 2026-07-26 22:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 87tech.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 87tech.com (unsigned zone)
⏱️ Timing
Total: 231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.133.47 |
| 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.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
87tech.com points to a single IP number: 107.163.133.47.
Additional host names — including shsmcn.com and greenbuildingchina.com — share IP numbers with 87tech.com.
Name Servers
The NS records for 87tech.com delegate to ns1.julydns.com and ns2.julydns.com.
87tech.com shares its name server setup with other domains, including yhysac.org, jjxzzzx.com, rorolitv.com and two others.
87tech.com has at least partial name server overlap with other domains, such as saibomei.com, red-goal.com, myjhbj.com and two others.
It is common to find these name servers paired with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
Each of ns1.julydns.com and ns2.julydns.com points to exactly one IP address: 162.159.48.223.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.