qc900.com - robtex.com
qc900.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.208.56🇺🇸 PEGTECHINC38.173.192.0/19 PEG TECH INC | ||||||
| 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=1776936969 | ||||||
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=1778450671 | ||||||
Same first word
qc900.com |
Similar names
DNS History
15 records (3 active, 12 former)
○NSdns10.hichina.com2015-11-22 → 2016-06-22 · 4 obs
● 2016-06-22 02:06:46
○ 2019-03-01 07:52:26
○ 2026-05-10 22:14:20
○NSdns15.hichina.com2019-03-01 → 2019-03-01 · 3 obs
● 2019-03-01 07:52:26
○ 2026-05-10 22:14:20
○NSdns16.hichina.com2019-03-01 → 2019-03-01 · 3 obs
● 2019-03-01 07:52:26
○ 2026-05-10 22:14:20
○NSdns9.hichina.com2015-11-22 → 2016-06-22 · 4 obs
● 2016-06-22 02:06:46
○ 2019-03-01 07:52:26
○ 2026-05-10 22:14:20
●NSns1.julydns.com2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 22:14:20
●NSns2.julydns.com2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 22:14:20
○NSpns51.cloudns.net2026-05-10 → 2026-05-10 · 1 obs
○NSpns52.cloudns.net2026-05-10 → 2026-05-10 · 1 obs
○NSpns53.cloudns.net2026-05-10 → 2026-05-10 · 1 obs
○NSpns54.cloudns.net2026-05-10 → 2026-05-10 · 1 obs
○A101.200.195.312015-11-22 → 2016-06-22 · 4 obs
● 2016-06-22 02:06:46
○ 2017-02-01 16:03:44
○ 2026-05-10 22:14:20
○A149.129.68.1412019-03-01 → 2019-03-01 · 3 obs
● 2019-03-01 07:52:26
○ 2026-05-10 22:14:20
○A207.56.143.922026-05-10 → 2026-05-10 · 1 obs
●A38.173.208.562026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 22:14:20
○A43.250.172.592017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 16:03:44
○ 2019-03-01 07:52:26
○ 2026-05-10 22:14:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qc900.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 qc900.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.208.56 |
| 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
qc900.com maps to IP address 38.173.208.56.
Other host names, for instance jqzye.com, yancp.com, ms-vip.com, www.jsdthy.com and windsorkindergarten.com share IP numbers with qc900.com.
Name Servers
Two name servers ns1.julydns.com and ns2.julydns.com are delegated to qc900.com.
qc900.com uses the same name server configuration as other domains, such as wangbxg.com, cnccsp.com, jourmy.com, imagesignssystem.com and xgxwh.com.cn.
qc900.com at least partially shares name servers with other domains such as rsoait.com, dkcloud.com, genqia.com, yqptw.com and qqq222.cn.
These name servers are commonly used with ns1.judns.com and ns2.judns.com.
Hostnames with one IP number:
ns1.julydns.com points to 162.159.48.223
ns2.julydns.com points to 162.159.48.223
Hostnames pointing to 162.159.48.223: ns1.julydns.com, ns2.julydns.com