ymqb.cn - robtex.com
ymqb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.199.40.179🇭🇰 DXTL-145.199.32.0/20 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 | ||||||
| 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=1772184095 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034660929 | ||||||
Previously NS for
ymqb.cn |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSf1g1ns1.dnspod.net2015-12-07 → 2016-03-12 · 5 obs
● 2015-12-07 09:12:54
● 2016-03-12 09:50:56
○ 2026-02-26 05:55:54
○ 2026-04-12 03:02:36
○NSf1g1ns2.dnspod.net2015-12-07 → 2016-03-12 · 5 obs
● 2015-12-07 09:12:54
● 2016-03-12 09:50:56
○ 2026-02-26 05:55:54
○ 2026-04-12 03:02:36
●NSns1.judns.com2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 05:55:54
● 2026-04-12 03:02:36
●NSns1.julydns.com2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 05:55:54
● 2026-04-12 03:02:36
●NSns2.judns.com2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 05:55:54
● 2026-04-12 03:02:36
●NSns2.julydns.com2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 05:55:54
● 2026-04-12 03:02:36
○NSymqb.cn2015-08-09 → 2015-08-09 · 3 obs
○ 2015-12-07 09:12:54
○ 2026-04-12 03:02:36
○A107.167.19.742016-07-03 → 2016-07-03 · 4 obs
● 2016-07-03 14:24:28
○ 2026-02-26 05:55:54
○ 2026-04-12 03:02:36
○A107.167.19.752016-07-03 → 2016-07-03 · 4 obs
● 2016-07-03 14:24:28
○ 2026-02-26 05:55:54
○ 2026-04-12 03:02:36
○A174.139.7.2272015-08-09 → 2015-08-09 · 3 obs
○ 2015-12-07 09:12:54
○ 2026-04-12 03:02:36
○A43.161.223.1132026-02-26 → 2026-02-26 · 4 obs
● 2026-02-26 05:55:54
○ 2026-02-27 12:20:26
○ 2026-04-12 03:02:36
○A45.120.157.1952015-12-07 → 2016-03-12 · 5 obs
● 2015-12-07 09:12:54
● 2016-03-12 09:50:56
○ 2016-07-03 14:24:28
○ 2026-04-12 03:02:36
●A45.199.40.1792026-02-27 → 2026-04-12 · 3 obs
● 2026-02-27 12:20:26
● 2026-04-12 03:02:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ymqb.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ymqb.cn (unsigned zone)
⏱️ Timing
Total: 1322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.199.40.179 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
ymqb.cn points to a single IP number: 45.199.40.179.
Other host names, for instance www.2020cloudweb.com and 2020cloudweb.com, share IP numbers with ymqb.cn.
Name Servers
ymqb.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ymqb.cn shares name servers with other domains at least partially, for instance teamcorder.com, miderr.com, fftlgs.com, yijingzx.com and hysjcm.top.
these name servers are commonly used together with 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.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.