jrcqc.com - robtex.com
jrcqc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.86.183.18🇭🇰 DXTL-HK154.86.176.0/20 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1766201946 | ||||||
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=1771291435 | ||||||
Same first word
jrcqc.com |
Similar names
DNS History
12 records (5 active, 7 former)
○NSf1g1ns1.dnspod.net2017-01-05 → 2017-01-05 · 3 obs
○ 2019-04-13 10:21:24
○ 2026-03-24 07:28:22
○NSf1g1ns2.dnspod.net2017-01-05 → 2017-01-05 · 3 obs
○ 2019-04-13 10:21:24
○ 2026-03-24 07:28:22
●NSns1.judns.com2026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 07:16:26
● 2026-03-24 07:28:22
●NSns1.julydns.com2026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 07:16:26
● 2026-03-24 07:28:22
●NSns2.judns.com2026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 07:16:26
● 2026-03-24 07:28:22
●NSns2.julydns.com2026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 07:16:26
● 2026-03-24 07:28:22
○NSns47.domaincontrol.com2019-04-13 → 2019-04-13 · 4 obs
● 2019-04-13 10:21:24
○ 2026-03-02 07:16:26
○ 2026-03-24 07:28:22
○NSns48.domaincontrol.com2019-04-13 → 2019-04-13 · 4 obs
● 2019-04-13 10:21:24
○ 2026-03-02 07:16:26
○ 2026-03-24 07:28:22
●A154.86.183.182026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 07:16:26
● 2026-03-24 07:28:22
○A198.204.243.1402017-01-05 → 2017-01-05 · 3 obs
○ 2019-04-13 10:21:24
○ 2026-03-24 07:28:22
○A50.63.202.332019-04-13 → 2019-04-13 · 4 obs
● 2019-04-13 10:21:24
○ 2026-03-02 07:16:26
○ 2026-03-24 07:28:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| jrcqc.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 jrcqc.com (unsigned zone)
⏱️ Timing
Total: 2289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.86.183.18 |
| 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
jrcqc.com points to a single IP: 154.86.183.18.
Name Servers
jrcqc.com's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
jrcqc.com partially shares name servers with other domains; examples include zhaoshentu.com, rnaa.cn, sdxrzg.com, xyjzyt.com and 94f3.com.
These name servers are often used with the name servers jm1.dns.com and jm2.dns.com.
Host names with one 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 that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.