`szbay.com`

DNSSEC	⚠️ Not signed
A	183.3.221.117^{🇨🇳 CHINANET-BACKBONE183.0.0.0/10 Mega-II IDC}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.109^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.107^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`qiye163mx01.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	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1784006667

Same first word

szbay.net.cn

szbay.com

szbay.com.cn

szbay.net

Similar names

azbys.com

sybaz.com

abysz.com

szyab.ru

byzas.com

zbsya.com

byzas.gr

aybsz.com

szbya.com

zsbay.com

szyba.cn

sabyz.kasserver.com

zabys.com

absyz.com

bazys.com

zabys.com.br

bazys.ru

bsazy.com

abszy.com

ayzsb.com

DNS History

11 records (5 active, 6 former)

●NSdns27.hichina.com2015-07-01 → 2026-07-14 · 3 obs

○ 2008-03-20 02:03:56
● 2015-07-01 13:11:14
● 2026-07-14 05:45:54

●NSdns28.hichina.com2015-07-01 → 2026-07-14 · 3 obs

○ 2008-03-20 02:03:56
● 2015-07-01 13:11:14
● 2026-07-14 05:45:54

○NSns1.dsredirection.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 02:03:56
○ 2015-07-01 13:11:14
○ 2026-07-14 05:45:54

○NSns2.dsredirection.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 02:03:56
○ 2015-07-01 13:11:14
○ 2026-07-14 05:45:54

○MXmxn.mxhichina.com2015-07-01 → 2017-03-20 · 5 obs

○ 2008-03-20 02:03:56
● 2015-07-01 13:11:14
● 2017-03-20 16:17:02
○ 2026-04-17 23:43:40
○ 2026-07-14 05:45:54

○MXmxw.mxhichina.com2015-07-01 → 2017-03-20 · 5 obs

○ 2008-03-20 02:03:56
● 2015-07-01 13:11:14
● 2017-03-20 16:17:02
○ 2026-04-17 23:43:40
○ 2026-07-14 05:45:54

●MXqiye163mx01.mxmail.netease.com2026-04-17 → 2026-07-14 · 3 obs

○ 2017-03-20 16:17:02
● 2026-04-17 23:43:40
● 2026-07-14 05:45:54

●MXqiye163mx02.mxmail.netease.com2026-04-17 → 2026-07-14 · 3 obs

○ 2017-03-20 16:17:02
● 2026-04-17 23:43:40
● 2026-07-14 05:45:54

○A120.76.40.1602016-03-24 → 2017-03-20 · 5 obs

○ 2015-07-01 13:11:14
● 2016-03-24 17:07:24
● 2017-03-20 16:17:02
○ 2026-04-17 23:43:40
○ 2026-07-14 05:45:54

●A183.3.221.1172026-04-17 → 2026-07-14 · 3 obs

○ 2017-03-20 16:17:02
● 2026-04-17 23:43:40
● 2026-07-14 05:45:54

○A208.73.212.122008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 02:03:56
○ 2015-07-01 13:11:14
○ 2026-07-14 05:45:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
szbay.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szbay.com (unsigned zone)

⏱️ Timing

Total: 3838ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.3.221.117`
NS	2	`dns28.hichina.com, dns27.hichina.com`
MX	2	`qiye163mx02.mxmail.netease.com (pri: 10), qiye163mx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

szbay.com has exactly one IP address — 183.3.221.117.

sfbgroup.com.cn, segcl.com.cn, szrdpxzx.com plus two other host names have IP numbers in common with szbay.com.

Name Servers

szbay.com uses two name servers for its delegation: dns27.hichina.com and dns28.hichina.com.

The name server configuration of szbay.com is shared with other domains, for instance sysease.com, hycxsoft.com, orientalsemi.top and two others.

szbay.com shares at least some of its name servers with domains including vhead.cn, dmz001.com and it-ceo.cn

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

Hostname dns27.hichina.com directs to 39.96.153.39, 39.96.153.59 and 47.118.199.199 along with 6 other IP addresses.

Hostname dns28.hichina.com directs to 39.96.153.37, 39.96.153.62 and 47.118.199.197 along with 6 other IP addresses.

Mail Servers

szbay.com uses two mail servers, qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

The mail server setup of szbay.com matches that of other domains such as iguantech.com, chinahdg.com, uniohm.com and two others.

szbay.com overlaps on mail servers with several other domains, for example jomy-beauty.com, sxsrzzdb.com, senmai.com.cn and xm-ekm.com.

Host names pointing to two IP addresses:

qiye163mx01.mxmail.netease.com directs traffic to 47.251.71.119 and 47.251.84.126.

szbay.com - robtex.com

szbay.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`szbay.com`

`com`