`shuanggaotools.com`

DNSSEC	⚠️ Not signed
A	114.80.156.232^{🇨🇳 SHANGHAITELECOM114.80.152.0/21 SHIDC}
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 Proxy-registered route object}
SOA	`a.ezdnscenter.com`dnsadmin@ezdnscenter.com serial=1751342689

`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.net`nstld@verisign-grs.com serial=1778719816

DNS History

9 records (3 active, 6 former)

●NSa.ezdnscenter.com2026-05-14 → 2026-05-14 · 3 obs

○ 2018-10-03 22:00:58
● 2026-05-14 01:00:10
● 2026-05-14 01:00:12

●NSb.ezdnscenter.com2026-05-14 → 2026-05-14 · 3 obs

○ 2018-10-03 22:00:58
● 2026-05-14 01:00:10
● 2026-05-14 01:00:12

○NSns1.ezdnscenter.com2015-04-28 → 2018-10-03 · 4 obs

● 2015-04-28 19:18:12
● 2018-10-03 22:00:58
○ 2026-05-14 01:00:10
○ 2026-05-14 01:00:12

○NSns2.ezdnscenter.com2015-04-28 → 2018-10-03 · 4 obs

● 2015-04-28 19:18:12
● 2018-10-03 22:00:58
○ 2026-05-14 01:00:10
○ 2026-05-14 01:00:12

○NSns3.ezdnscenter.com2015-04-28 → 2018-10-03 · 4 obs

● 2015-04-28 19:18:12
● 2018-10-03 22:00:58
○ 2026-05-14 01:00:10
○ 2026-05-14 01:00:12

○NSns4.ezdnscenter.com2015-04-28 → 2018-10-03 · 4 obs

● 2015-04-28 19:18:12
● 2018-10-03 22:00:58
○ 2026-05-14 01:00:10
○ 2026-05-14 01:00:12

○NSns5.ezdnscenter.com2015-04-28 → 2018-10-03 · 4 obs

● 2015-04-28 19:18:12
● 2018-10-03 22:00:58
○ 2026-05-14 01:00:10
○ 2026-05-14 01:00:12

○NSns6.ezdnscenter.com2015-04-28 → 2018-10-03 · 4 obs

● 2015-04-28 19:18:12
● 2018-10-03 22:00:58
○ 2026-05-14 01:00:10
○ 2026-05-14 01:00:12

●A114.80.156.2322015-04-28 → 2026-05-14 · 2 obs

● 2015-04-28 19:18:12
● 2026-05-14 01:00:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
shuanggaotools.com	a.ezdnscenter.com, b.ezdnscenter.com	3 records

✅ Authoritative Response

Server:183.253.57.210

NS records: a.ezdnscenter.com, b.ezdnscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shuanggaotools.com (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`114.80.156.232`
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

IP Addresses

shuanggaotools.com resolves to a single IP: 114.80.156.232.

Other host names, for instance oulang.w57.cndns5.com, ahancn.w57.cndns5.com, luolaivip.w57.cndns5.com, jrld.w57.cndns5.com and zydadas74.w57.cndns5.com share IP numbers with shuanggaotools.com.

Name Servers

shuanggaotools.com has two name servers: a.ezdnscenter.com and b.ezdnscenter.com.

shuanggaotools.com shares the same name server setup as other domains, for example xinfeng55.com, cgh.red, lyruida.com, cxyy99.com and neid.cn.

Host names with two IP numbers: b.ezdnscenter.com points to: 183.253.57.210 and 211.99.99.58.

Host names with one IP number: a.ezdnscenter.com points to: 218.98.111.140.

shuanggaotools.com - robtex.com