`51yidao.net`

DNSSEC	⚠️ Not signed
A	222.73.57.146^{🇨🇳 SHANGHAITELECOM222.73.56.0/21 SHIDC}
NS	`ns1.edong.com` ⭐ ⚠️ Not in zone NS records
		A	203.191.144.248^{🇨🇳 CHINANET-BACKBONE203.191.144.0/21 Edong webhosting Room 801, NO. 26 Building, NO. 1000 Jinhai Road Pudong New District}
NS	`ns.edong.com` ⚠️ Not in zone NS records
SOA	`ns.edong.com`root@ns.edong.com 2018-01-27 #6

`net`

	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=1786268564

Same first word

51yidao.cn

51yidao.net

DNS History

4 records (3 active, 1 former)

●NSns.edong.com2026-04-24 → 2026-08-09 · 2 obs

● 2026-04-24 06:29:36
● 2026-08-09 09:49:46

●NSns1.edong.com2026-04-24 → 2026-08-09 · 2 obs

● 2026-04-24 06:29:36
● 2026-08-09 09:49:46

○MXmail.51yidao.net2026-04-24 → 2026-05-25 · 9 obs

● 2026-04-24 06:29:36
○ 2026-04-26 03:57:46
● 2026-04-26 10:00:02
● 2026-04-30 09:41:10
○ 2026-05-05 05:24:08
○ 2026-05-20 16:05:02
● 2026-05-25 14:52:56
○ 2026-05-25 16:24:54
○ 2026-08-09 09:49:46

●A222.73.57.1462026-04-24 → 2026-08-09 · 11 obs

● 2026-04-24 06:29:36
● 2026-04-26 03:57:46
○ 2026-04-26 10:00:02
● 2026-04-30 09:41:10
○ 2026-05-05 05:24:08
○ 2026-05-05 17:55:20
● 2026-05-20 16:05:02
● 2026-05-25 16:24:54
○ 2026-05-25 20:39:08
● 2026-07-03 16:01:02
● 2026-08-09 09:49:46

🔍 DNS Trace

Analysis

IP Addresses

51yidao.net resolves to one IP address: 222.73.57.146.

Name Servers

51yidao.net is served by two delegated name servers, ns1.edong.com and ns.edong.com.

51yidao.net uses the same name servers as several other domains — among them teking.com, changzhouxy.cn, cmc-semi.com and two more.

51yidao.net shares at least some of its name servers with other domains, including ets-china.com, avio.com.cn, ts-transpace.com and two others.

Hosts with just one IP address:

ns1.edong.com points to the IP address 203.191.144.248.

51yidao.net - robtex.com

51yidao.net

net