`sohu-rd.com`

DNSSEC	⚠️ Not signed
NS	`ns11.sohu.com` ⭐
		A	2402:4e00:4020:3000::60^{🇨🇳 TENCENT-NET-AP2402:4e00:4020::/44}
		A	109.244.23.12^{🇨🇳 TENCENT-NET-AP109.244.16.0/20}
NS	`ns12.sohu.com`
		A	2402:4e00:4020:3000::80^{🇨🇳 TENCENT-NET-AP2402:4e00:4020::/44}
		A	49.234.52.149^{🇨🇳 TENCENT-NET-AP49.234.48.0/20}
		A	110.43.83.56^{🇨🇳 CHINATELECOM-IDC-BTHBD-AP110.43.80.0/21 ASes Within CT BeiJing IDC}
NS	`ns13.sohu.com`
		A	122.9.117.121^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC122.9.96.0/19 Huawei Technologies Co. Ltd Guangzhou IDC-STATIC}
			PTR	`ecs-122-9-117-121.compute.hwclouds-dns.com`
		A	125.254.168.150^{🇨🇳 CHINA169-BJ125.254.168.0/21 China Telecom Beijing Co. Ltd.}
NS	`ns14.sohu.com`
		A	39.156.83.207^{🇨🇳 CHINAMOBILE-CN39.156.0.0/17 CMI (Customer Route)}
NS	`ns15.sohu.com`
		A	109.244.23.101^{🇨🇳 TENCENT-NET-AP109.244.16.0/20}
NS	`ns16.sohu.com`
		A	125.254.168.151^{🇨🇳 CHINA169-BJ125.254.168.0/21 China Telecom Beijing Co. Ltd.}
MX	`mail.sohu-rd.com` ⭐
MX	`mailx.sohu-rd.com`⁽²⁰⁾
TXT	`v=spf1amxptrip4:202.106.180.43~all`
SOA	`ns11.sohu.com`dnsadmin@sohu-inc.com serial=170601001

`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=1778830336

Same first word

sohu-rd.com

DNS History

12 records (8 active, 4 former)

○NSns1.sohu.com2015-07-15 → 2017-05-18 · 4 obs

● 2015-07-15 16:08:10
● 2017-05-18 02:15:22
○ 2026-02-21 21:07:44
○ 2026-05-15 08:00:28

●NSns11.sohu.com2026-02-21 → 2026-05-15 · 3 obs

○ 2017-05-18 02:15:22
● 2026-02-21 21:07:44
● 2026-05-15 08:00:28

●NSns12.sohu.com2026-02-21 → 2026-05-15 · 3 obs

○ 2017-05-18 02:15:22
● 2026-02-21 21:07:44
● 2026-05-15 08:00:28

●NSns13.sohu.com2026-02-21 → 2026-05-15 · 3 obs

○ 2017-05-18 02:15:22
● 2026-02-21 21:07:44
● 2026-05-15 08:00:28

●NSns14.sohu.com2026-02-21 → 2026-05-15 · 3 obs

○ 2017-05-18 02:15:22
● 2026-02-21 21:07:44
● 2026-05-15 08:00:28

●NSns15.sohu.com2026-02-21 → 2026-05-15 · 3 obs

○ 2017-05-18 02:15:22
● 2026-02-21 21:07:44
● 2026-05-15 08:00:28

●NSns16.sohu.com2026-02-21 → 2026-05-15 · 3 obs

○ 2017-05-18 02:15:22
● 2026-02-21 21:07:44
● 2026-05-15 08:00:28

○NSns2.sohu.com2015-07-15 → 2017-05-18 · 4 obs

● 2015-07-15 16:08:10
● 2017-05-18 02:15:22
○ 2026-02-21 21:07:44
○ 2026-05-15 08:00:28

●MXmail.sohu-rd.com2015-07-15 → 2026-05-15 · 2 obs

● 2015-07-15 16:08:10
● 2026-05-15 08:00:28

●MXmailx.sohu-rd.com2015-07-15 → 2026-05-15 · 2 obs

● 2015-07-15 16:08:10
● 2026-05-15 08:00:28

○A123.125.116.122017-05-18 → 2017-05-18 · 4 obs

○ 2016-05-29 06:02:00
● 2017-05-18 02:15:22
○ 2026-02-21 21:07:44
○ 2026-05-15 08:00:28

○A202.106.180.432015-07-15 → 2016-05-29 · 4 obs

● 2015-07-15 16:08:10
● 2016-05-29 06:02:00
○ 2017-05-18 02:15:22
○ 2026-05-15 08:00:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sohu-rd.com	ns11.sohu.com, ns12.sohu.com, ns13.sohu.com, ns14.sohu.com...	8 records

✅ Authoritative Response

Server:122.9.117.121

NS records: ns11.sohu.com, ns12.sohu.com, ns13.sohu.com, ns14.sohu.com, ns15.sohu.com, ns16.sohu.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sohu-rd.com (unsigned zone)

⏱️ Timing

Total: 537ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`ns13.sohu.com, ns15.sohu.com...`
MX	2	`mailx.sohu-rd.com (pri: 20), mail.sohu-rd.com (pri: 10)`
TXT	1	`v=spf1amxptrip4:202.106.180.43~all`
SOA	1	`ns11.sohu.com dnsadmin.sohu-inc.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns11.sohu.com, ns11.sohu.com, ns12.sohu.com...)

Analysis

Name Servers

sohu-rd.com is delegated to six name servers: ns11.sohu.com, ns12.sohu.com, ns13.sohu.com, ns14.sohu.com, ns15.sohu.com and ns16.sohu.com.

sohu-rd.com at least partially shares name servers with other domains, for instance qf.com.cn, chinaren.com.cn, focus-img.cn, hixiaoe.com and sohu.net.