`gzslpcb.com`

DNSSEC	⚠️ Not signed
A	117.41.47.13^{🇨🇳 harry-ASN117.41.0.0/17 CHINANET JIANGXI PROVINCE CN2 network}
NS	`ns9.szhot.com` ⭐
		A	2408:4003:1006:bb00:b2ab:86f1:5e85:1c8b^{🇨🇳 Alibaba-Cloud2408:4003::/33}
		A	61.172.183.72^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.144^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
NS	`ns10.szhot.com` ⚠️ Not in zone NS records
		A	61.172.183.72^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.144^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
MX	`mx1.spamgateway.cn` ⭐
MX	`mx.spamgateway.cn`⁽¹⁰⁾
		A	115.231.236.169^{🇨🇳 CT-HangZhou-IDC115.231.236.0/24 Chinanet-HangZhou-IDC}
TXT	`v=spf1 ip4:117.41.47.13 ip4:115.150.20.131 include:spf.mailrelay.cn -all`
SOA	`ns9.szhot.com`admin@szhot.com serial=150

`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=1775208792

Subdomains

mail.gzslpcb.com

Same first word

gzslpcb.com

Similar names

szglpcb.com

gzlspcb.com

DNS History

8 records (5 active, 3 former)

●NSns10.szhot.com2026-02-21 → 2026-04-03 · 3 obs

○ 2015-08-19 00:40:36
● 2026-02-21 10:47:28
● 2026-04-03 10:01:58

●NSns9.szhot.com2015-08-19 → 2026-04-03 · 2 obs

● 2015-08-19 00:40:36
● 2026-04-03 10:01:58

○MX218.87.254.2362016-03-12 → 2018-10-15 · 5 obs

○ 2015-08-19 00:40:36
● 2016-03-12 22:05:58
● 2018-10-15 20:49:50
○ 2021-02-21 06:19:26
○ 2026-04-03 10:01:58

○MX218.87.254.2362015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 00:40:36
○ 2016-03-12 22:05:58
○ 2026-04-03 10:01:58

●MXmx.spamgateway.cn2016-07-10 → 2026-04-03 · 6 obs

○ 2016-03-12 22:05:58
● 2016-07-10 11:55:42
● 2026-02-27 14:20:46
○ 2026-03-23 07:28:50
● 2026-03-27 22:02:04
● 2026-04-03 10:01:58

●MXmx1.spamgateway.cn2021-02-21 → 2026-04-03 · 6 obs

○ 2018-10-15 20:49:50
● 2021-02-21 06:19:26
● 2026-02-27 14:20:46
○ 2026-03-23 07:28:50
● 2026-03-27 22:02:04
● 2026-04-03 10:01:58

●A117.41.47.132021-02-21 → 2026-04-03 · 3 obs

○ 2018-10-15 20:49:50
● 2021-02-21 06:19:26
● 2026-04-03 10:01:58

○A218.87.254.2362015-08-19 → 2018-10-15 · 4 obs

● 2015-08-19 00:40:36
● 2018-10-15 20:49:50
○ 2021-02-21 06:19:26
○ 2026-04-03 10:01:58

🔍 DNS Trace

Analysis

Hierarchy

gzslpcb.com is the parent of mail.gzslpcb.com.

IP Addresses

gzslpcb.com resolves to one IP number: 117.41.47.13.

Name Servers

gzslpcb.com is delegated to two name servers ns10.szhot.com and ns9.szhot.com.

gzslpcb.com shares the same name server setup as other domains, for instance citysign.com.hk, andisoon.com, compassindustry.com, yfbrickmachine.com and rockphone.cn.

gzslpcb.com at least partially shares name servers with other domains, for instance fangtangren.com, voyad.com, windrug.net, ds-system.com and ycgjbus.com.

Host names with three IP numbers: ns9.szhot.com points to 2408:4003:1006:bb00:b2ab:86f1:5e85:1c8b, 61.172.183.72 and 61.240.129.144.

Host names with two IP numbers: ns10.szhot.com points to 61.172.183.72 and 61.240.129.144.

Host names pointing to 61.172.183.72: ns9.szhot.com and ns10.szhot.com.

Host names pointing to 61.240.129.144: ns9.szhot.com and ns10.szhot.com.

Mail Servers

Two mail servers handle gzslpcb.com: mx1.spamgateway.cn and mx.spamgateway.cn.

gzslpcb.com shares the same mail server setup as other domains, for instance anpac.cn, jiangbei.com, perfectway.cn, yingtongltd.com and gdfanghui.com.

gzslpcb.com shares some mail servers with other domains, at least partially, for instance worldkcm.com, job1001.com, cuori.cn, topband.com and yunzhou-tech.com.

these mail servers are often used alongside mx6.spamgateway.cn, mx5.spamgateway.cn and mx0.spamgateway.cn.

Hostnames with a single IP:

mx.spamgateway.cn points to 115.231.236.169.

gzslpcb.com - robtex.com

gzslpcb.com

com