`rsszy.com`

A	222.73.44.180^{🇨🇳 SHANGHAITELECOM222.73.44.0/24 SHIDC}
NS	`ns1.bdydns.cn`
		A	240e:940:603:3:0:ff:b05b:137e^{🇨🇳 CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited}
		A	180.97.36.63^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC180.97.36.0/24 JS-CT NJ-JS-IDC}
		A	183.232.231.249^{🇨🇳 CMNET-GuangDong-AP183.232.231.0/24 CMI (Customer Route)}
NS	`ns2.bdydns.cn`
		A	240e:940:603:5:0:ff:b0cf:479b^{🇨🇳 CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited}
		A	14.215.177.154^{🇨🇳 CHINANET-BACKBONE14.208.0.0/12 China Telecom Network}
		A	112.80.248.202^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	119.75.222.53^{🇨🇳 Baidu119.75.222.0/24}
		A	124.237.208.58^{🇨🇳 CHINANET-BACKBONE124.236.0.0/14 CMI (Customer Route)}
			PTR	`58.208.237.124.broad.bd.he.dynamic.163data.com.cn`
MX	`mxbiz1.qq.com`⁽⁹⁹⁹⁾
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽⁹⁹⁹⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}

`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=1771291435

Same first word

rsszy.com

Similar names

syrzs.net

zsyrs.com

sysrz.de

zrsys.com

rsyzs.com

szysr.com

rsysz.com

zssry.com

syszr.com

szsyr.com.cn

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
rsszy.com	ns1.bdydns.cn, ns2.bdydns.cn	-

✅ Authoritative Response

Server:183.232.231.249

NS records: ns1.bdydns.cn, ns2.bdydns.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsszy.com (unsigned zone)

⏱️ Timing

Total: 4650ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.73.44.180`
NS	2	`ns1.bdydns.cn, ns2.bdydns.cn`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	3	`v=spf1 include:spf.mail.qq.com ~all, v=spf1 include:_spf.gmail.com ~all...`
SOA	1	`ns1.bdydns.cn sa.dudns.com`

Analysis

IP Addresses

rsszy.com resolves to a single IP address: 222.73.44.180.

Name Servers

rsszy.com's delegation uses two name servers, ns1.bdydns.cn and ns2.bdydns.cn.

rsszy.com shares the same name server setup as other domains, for example sf5.net, jssjlhb.com, gzxinkuo.com, xexly.com and i8max.com.

Host names with five IP numbers:

ns2.bdydns.cn points to: 240e:940:603:5:0:ff:b0cf:479b, 14.215.177.154, 112.80.248.202, 119.75.222.53 and 124.237.208.58.

Host names with three IP numbers:

ns1.bdydns.cn points to: 240e:940:603:3:0:ff:b05b:137e, 180.97.36.63 and 183.232.231.249.

Mail Servers

rsszy.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

rsszy.com shares its mail server setup with other domains, including hzky.com, durra.cn, diyartpins.com, lhdrr.com and kswsjx.com.

rsszy.com shares some mail servers with other domains, at least partially, for instance zhangshangyuebing.com.

Host names with two IPs:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com points to 203.205.232.191.

Names pointing to 203.205.232.191:

mxbiz1.qq.com and mxbiz2.qq.com.

rsszy.com - robtex.com

rsszy.com

com