hhuachem.com - robtex.com
hhuachem.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1760521012 | ||||||
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=1785295782 | ||||||
Same first word
hhuachem.com |
DNS History
10 records (2 active, 8 former)
●NSa.ezdnscenter.com2026-05-29 → 2026-07-29 · 3 obs
○ 2016-12-15 14:18:32
● 2026-05-29 04:51:38
● 2026-07-29 03:55:18
● 2026-05-29 04:51:38
● 2026-07-29 03:55:18
●NSb.ezdnscenter.com2026-05-29 → 2026-07-29 · 3 obs
○ 2016-12-15 14:18:32
● 2026-05-29 04:51:38
● 2026-07-29 03:55:18
● 2026-05-29 04:51:38
● 2026-07-29 03:55:18
○NSns1.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 14:18:32
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○NSns2.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 14:18:32
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○NSns3.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 14:18:32
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○NSns4.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 14:18:32
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○NSns5.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 14:18:32
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○NSns6.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 14:18:32
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
○A43.230.142.1252016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 14:18:32
○ 2018-07-20 21:23:38
○ 2026-07-29 03:55:18
○ 2018-07-20 21:23:38
○ 2026-07-29 03:55:18
○A59.188.232.882018-07-20 → 2018-07-20 · 4 obs
○ 2016-12-15 14:18:32
● 2018-07-20 21:23:38
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
● 2018-07-20 21:23:38
○ 2026-05-29 04:51:38
○ 2026-07-29 03:55:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| hhuachem.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hhuachem.com (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
Name Servers
Two name servers handle the delegation for hhuachem.com: a.ezdnscenter.com and b.ezdnscenter.com.
hhuachem.com has the same name server delegation as a number of other domains, such as helphunter.cn, qsminda.com, vip1188.cn and two more.
Hosts with two IP numbers each:
b.ezdnscenter.com resolves to two addresses: 183.253.57.210 and 211.99.99.58.
Hosts that resolve to one IP address:
The hostname a.ezdnscenter.com resolves to 218.98.111.140.