`szdrse.com`

DNSSEC	⚠️ Not signed
A	211.149.238.248^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`szdrse.com` ⭐
		A	211.149.238.248^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns1.ndns.cn`
		A	154.85.42.184^{🇺🇸 BAIDU-1154.85.40.0/22 AS55967}
NS	`ns2.ndns.cn`
		A	129.28.156.57^{🇨🇳 TENCENT-NET-AP129.28.144.0/20}
MX	`mxbiz1.qq.com` ⭐
		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`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
SOA	`szdrse.com`root@szdrse.com 2013-05-28 #0

`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

szdrse.com

Similar names

zdress.com

sezsdr.com

DNS History

8 records (6 active, 2 former)

●NSns1.ndns.cn2015-07-18 → 2026-03-23 · 2 obs

● 2015-07-18 10:13:08
● 2026-03-23 22:08:18

●NSns2.ndns.cn2015-07-18 → 2026-03-23 · 2 obs

● 2015-07-18 10:13:08
● 2026-03-23 22:08:18

●NSszdrse.com2026-03-23 → 2026-03-23 · 3 obs

○ 2015-07-18 10:13:08
● 2026-03-23 22:08:16
● 2026-03-23 22:08:18

●MXmxbiz1.qq.com2017-03-19 → 2026-03-23 · 2 obs

● 2017-03-19 04:22:30
● 2026-03-23 22:08:18

●MXmxbiz2.qq.com2017-03-19 → 2026-03-23 · 2 obs

● 2017-03-19 04:22:30
● 2026-03-23 22:08:18

○A113.113.81.972026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-23 22:08:16
○ 2026-03-23 22:08:18

○A124.172.156.392015-07-18 → 2017-03-19 · 4 obs

● 2015-07-18 10:13:08
● 2017-03-19 04:22:30
○ 2026-03-23 22:08:16
○ 2026-03-23 22:08:18

●A211.149.238.2482026-03-23 → 2026-03-23 · 3 obs

○ 2017-03-19 04:22:30
● 2026-03-23 22:08:16
● 2026-03-23 22:08:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
szdrse.com	ns1.ndns.cn, ns2.ndns.cn	-

✅ Authoritative Response

Server:154.85.42.184

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szdrse.com (unsigned zone)

⏱️ Timing

Total: 1393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.149.238.248`
NS	2	`ns2.ndns.cn, ns1.ndns.cn`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`szdrse.com root.szdrse.com`

Analysis

IP Addresses

szdrse.com points to a single IP: 211.149.238.248.

Other host names, for instance hongliyaoye.net, leadingfly.com, sxrhc.com, sznandao.com and chzjlg.com share IP numbers with szdrse.com.

Name Servers

szdrse.com is delegated to three name servers: szdrse.com, ns1.ndns.cn and ns2.ndns.cn.

szdrse.com at least partially shares its name servers with other domains, for instance evanzhou.cn, 90110.cn, yike.net.cn, vavog.cn and p-right.com.hk.

Host names with one IP number:

szdrse.com points to: 211.149.238.248.

ns1.ndns.cn points to: 154.85.42.184.

ns2.ndns.cn points to: 129.28.156.57.

Mail Servers

Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle szdrse.com.

szdrse.com uses the same mail server setup as other domains such as szqbf.com, zmad.net, binluo.net, kuleplanet.com and mtw.hk.

szdrse.com shares mail servers with other domains at least in part, for instance mengxiang.com, netdark.com and szsme.com.

Host names with two IP numbers:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.