hrwu.cn - robtex.com
hrwu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.201.147.132🇺🇸 POWERLINE-HK154.201.128.0/17 Digital Core Technology Co., Ltd | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.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.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=1762738969 | ||||||
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=2034782586 | ||||||
Same first word
hrwu.cn |
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.julydns.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 11:07:24
●NSns2.julydns.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 11:07:24
○NSwww.hrwu.cn2015-06-16 → 2017-12-27 · 3 obs
● 2017-12-27 03:15:08
○ 2026-05-12 11:07:24
○MXio.bouncemx.com2015-10-26 → 2016-09-21 · 4 obs
● 2016-09-21 11:17:36
○ 2017-12-27 03:15:08
○ 2026-05-12 11:07:24
●A154.201.147.1322026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 11:07:24
○A70.39.84.2262016-01-15 → 2016-01-15 · 4 obs
● 2016-01-15 16:09:10
○ 2016-04-07 05:54:04
○ 2026-05-12 11:07:24
○A70.39.84.2292015-06-16 → 2015-06-16 · 3 obs
○ 2017-12-27 03:15:08
○ 2026-05-12 11:07:24
○A70.39.84.2322016-04-07 → 2016-04-07 · 4 obs
● 2016-04-07 05:54:04
○ 2016-09-21 11:17:36
○ 2026-05-12 11:07:24
○A70.39.84.2352016-09-21 → 2016-09-21 · 3 obs
● 2016-09-21 11:17:36
○ 2026-05-12 11:07:24
○A70.39.84.2382015-10-26 → 2015-10-26 · 4 obs
● 2015-10-26 01:15:54
○ 2016-01-15 16:09:10
○ 2026-05-12 11:07:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| hrwu.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 hrwu.cn (unsigned zone)
⏱️ Timing
Total: 3159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.201.147.132 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
hrwu.cn resolves to a single IP address: 154.201.147.132.
Name Servers
hrwu.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
hrwu.cn at least partially shares name servers with other domains, including sh-shenjian.com, y5v4ia.cn, ej8.cn, tjljks.com and lqh2.net.
Host names with a single IP number:
ns1.judns.com resolves to 162.159.27.251.
ns2.judns.com resolves to 162.159.27.251.
ns1.julydns.com resolves to 162.159.48.223.
ns2.julydns.com resolves to 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com, ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com, ns2.julydns.com.