simplehpc.com - dns.ninja
simplehpc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.76.140.234🇨🇳 Baidu180.76.128.0/19 | ||||||
| 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 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1786061327 | ||||||
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=1786064239 | ||||||
Same first word
simplehpc.com |
DNS History
11 records (5 active, 6 former)
●NSa.ezdnscenter.com2026-07-15 → 2026-08-07 · 3 obs
● 2026-07-15 09:45:28
● 2026-08-07 01:27:26
●NSb.ezdnscenter.com2026-07-15 → 2026-08-07 · 3 obs
● 2026-07-15 09:45:28
● 2026-08-07 01:27:26
○NSns1.ezdnscenter.com2015-08-22 → 2020-02-05 · 4 obs
● 2020-02-05 07:05:16
○ 2026-07-15 09:45:28
○ 2026-08-07 01:27:26
○NSns2.ezdnscenter.com2015-08-22 → 2020-02-05 · 4 obs
● 2020-02-05 07:05:16
○ 2026-07-15 09:45:28
○ 2026-08-07 01:27:26
○NSns3.ezdnscenter.com2015-08-22 → 2020-02-05 · 4 obs
● 2020-02-05 07:05:16
○ 2026-07-15 09:45:28
○ 2026-08-07 01:27:26
○NSns4.ezdnscenter.com2015-08-22 → 2020-02-05 · 4 obs
● 2020-02-05 07:05:16
○ 2026-07-15 09:45:28
○ 2026-08-07 01:27:26
○NSns5.ezdnscenter.com2015-08-22 → 2020-02-05 · 4 obs
● 2020-02-05 07:05:16
○ 2026-07-15 09:45:28
○ 2026-08-07 01:27:26
○NSns6.ezdnscenter.com2015-08-22 → 2020-02-05 · 4 obs
● 2020-02-05 07:05:16
○ 2026-07-15 09:45:28
○ 2026-08-07 01:27:26
●A180.76.140.2342015-08-22 → 2026-08-07 · 2 obs
● 2026-08-07 01:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| simplehpc.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 simplehpc.com (unsigned zone)
⏱️ Timing
Total: 506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.76.140.234 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| 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
IP Addresses
simplehpc.com resolves to one IP address: 180.76.140.234.
Name Servers
Two name servers handle the delegation for simplehpc.com: a.ezdnscenter.com and b.ezdnscenter.com.
simplehpc.com uses the same name servers as several other domains — among them wodeshuju.com, zihanzhang.com, xpjzbj.com and two more.
Hostnames that resolve to two IP addresses:
b.ezdnscenter.com resolves to two addresses: 183.253.57.210 and 211.99.99.58.
Hosts with just one IP address:
The hostname a.ezdnscenter.com resolves to 218.98.111.140.
Mail Servers
Mail for simplehpc.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
simplehpc.com uses an identical mail server configuration to several other domains — among them xspio.com, woosn.com, wayon.tech and two more.
At least a portion of simplehpc.com's mail servers are also used by other domains, for example onemech.com.