`zy-nb.com`

DNSSEC	⚠️ Not signed
NS	`ns5.diymysite.com` ⭐
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns6.diymysite.com`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.13^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns5.diymysite.com`dnsconct@myhostadmin.net 2022-12-12 #10

`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=1785180047

Same first word

zy-nb.com

Similar names

by-zn.com

DNS History

9 records (4 active, 5 former)

○NSdns.4cun.com2015-06-23 → 2016-01-29 · 4 obs

● 2015-06-23 04:46:28
● 2016-01-29 14:07:28
○ 2017-03-28 22:39:50
○ 2026-07-27 19:41:36

○NSjuming.dnsdun.com2017-03-28 → 2020-03-18 · 5 obs

○ 2016-01-29 14:07:28
● 2017-03-28 22:39:50
● 2020-03-18 14:42:50
○ 2026-03-15 15:33:50
○ 2026-07-27 19:41:36

○NSjuming.dnsdun.net2017-03-28 → 2020-03-18 · 5 obs

○ 2016-01-29 14:07:28
● 2017-03-28 22:39:50
● 2020-03-18 14:42:50
○ 2026-03-15 15:33:50
○ 2026-07-27 19:41:36

●NSns5.diymysite.com2026-03-15 → 2026-07-27 · 3 obs

○ 2020-03-18 14:42:50
● 2026-03-15 15:33:50
● 2026-07-27 19:41:36

●NSns6.diymysite.com2026-03-15 → 2026-07-27 · 3 obs

○ 2020-03-18 14:42:50
● 2026-03-15 15:33:50
● 2026-07-27 19:41:36

●MXhzmx01.mxmail.netease.com2026-03-15 → 2026-07-27 · 2 obs

● 2026-03-15 15:33:50
● 2026-07-27 19:41:36

●MXhzmx02.mxmail.netease.com2026-03-15 → 2026-07-27 · 2 obs

● 2026-03-15 15:33:50
● 2026-07-27 19:41:36

○A193.178.57.382020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-28 22:39:50
● 2020-03-18 14:42:50
○ 2026-03-15 15:33:50
○ 2026-07-27 19:41:36

○A74.124.199.2272017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 22:39:50
○ 2020-03-18 14:42:50
○ 2026-07-27 19:41:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
zy-nb.com	ns5.diymysite.com, ns6.diymysite.com	6 records

✅ Authoritative Response

Server:118.123.253.132

NS records: ns5.diymysite.com, ns6.diymysite.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zy-nb.com (unsigned zone)

⏱️ Timing

Total: 1785ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns6.diymysite.com, ns5.diymysite.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`ns5.diymysite.com dnsconct.myhostadmin.n`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns5.diymysite.com, ns5.diymysite.com, ns5.diymysite.com...)

Analysis

Name Servers

zy-nb.com is delegated to two name servers: ns5.diymysite.com and ns6.diymysite.com.

zy-nb.com uses the same name servers as several other domains — among them aeviena.com, sxolive.com, ngi-tech.com and two more.

The name servers of zy-nb.com overlap at least partially with those of other domains — among them bicycle-warehouse.com, yueminzhe.com, tuyna.com and two more.

These name servers commonly appear in delegations together with ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net and 7 other.

Both ns5.diymysite.com and ns6.diymysite.com point to three IP numbers: ns5.diymysite.com points to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2, while ns6.diymysite.com points to 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.

Mail Servers

Mail for zy-nb.com is handled by two mail servers — hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

zy-nb.com uses an identical mail server configuration to several other domains — among them daesum.com, jys-sh.com, jinzetextile.com and two more.

The mail servers for zy-nb.com overlap at least partially with those of other domains, including swanflor.com and oojm.com.

Hostnames that resolve to two IP addresses:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

zy-nb.com - robtex.com

zy-nb.com

com