`szsimerda.com`

DNSSEC	⚠️ Not signed
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1528092441

`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=1774432927

Same first word

szsimerda.com

Similar names

ssrzmedia.com

DNS History

4 records (4 active, 0 former)

●NSf1g1ns1.dnspod.net2018-06-05 → 2026-03-25 · 2 obs

● 2018-06-05 19:10:36
● 2026-03-25 10:03:28

●NSf1g1ns2.dnspod.net2018-06-05 → 2026-03-25 · 2 obs

● 2018-06-05 19:10:36
● 2026-03-25 10:03:28

●MXmxbiz1.qq.com2026-03-10 → 2026-03-25 · 2 obs

● 2026-03-10 04:48:52
● 2026-03-25 10:03:28

●MXmxbiz2.qq.com2026-03-10 → 2026-03-25 · 2 obs

● 2026-03-10 04:48:52
● 2026-03-25 10:03:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
szsimerda.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:2402:4e00:1470:2::e

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szsimerda.com (unsigned zone)

⏱️ Timing

Total: 2695ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

Name Servers

szsimerda.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

szsimerda.com shares the same name server setup as 100400.com.cn, robotsail.com, elin.cn, vuqe.cn and poorren.com.

szsimerda.com at least partially shares name servers with other domains, for instance gaozhouba.com, xyssx6.icu, xn--uitq5a805e.net, uusonuxb04.icu and h5aqa.icu.

these name servers are commonly used together with the name servers a.dnspod.com, b.dnspod.com, c.dnspod.com, ns1.alidns.com and ns2.alidns.com.

Eight IP numbers: f1g1ns2.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.

Seven IP numbers: f1g1ns1.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

Mail Servers

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

The mail server setup for szsimerda.com matches that of other domains, for instance dmegcsolar.com, hketrade.com, xyzcm.com, bydzl.com and neman.cn.

szsimerda.com shares at least partially some mail servers with other domains, including ramixers.com, gx12349.com, wpselectric.com, xylink.net and jinxixin.com.

szsimerda.com - robtex.com

szsimerda.com

com