`csyunkj.com`

DNSSEC	⚠️ Not signed
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP}
			PTR	`ip-1-14-119-35.defastlink.net`
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN}
			PTR	`ip-111-13-13-35.defastlink.net`
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE}
			PTR	`ip-125-94-59-235.defastlink.net`
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC}
			PTR	`ip-163-177-5-35.defastlink.net`
NS	`f1g1ns2.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP}
			PTR	`ip-1-13-76-35.defastlink.net`
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP}
			PTR	`ip-36-155-149-35.defastlink.net`
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM}
			PTR	`ip-101-227-168-35.defastlink.net`
		A	106.39.207.235^{🇨🇳 CHINA-1}
			PTR	`ip-106-39-207-235.defastlink.net`
		A	111.206.98.235^{🇨🇳 CHINA169-BJ}
			PTR	`ip-111-206-98-235.defastlink.net`
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC}
			PTR	`ip-220-196-136-35.defastlink.net`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud}
			PTR	`ip-47-251-71-119.defastlink.net`
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud}
			PTR	`ip-47-251-84-126.defastlink.net`
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud}
			PTR	`ip-47-251-71-119.defastlink.net`
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud}
			PTR	`ip-47-251-84-126.defastlink.net`
TXT	`v=spf1 include:spf.163.com -all`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1743904236

`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

csyunkj.com

DNS History

4 records (4 active, 0 former)

●NSf1g1ns1.dnspod.net2018-11-01 → 2026-02-21 · 2 obs

● 2018-11-01 01:56:48
● 2026-02-21 14:52:26

●NSf1g1ns2.dnspod.net2018-11-01 → 2026-02-21 · 2 obs

● 2018-11-01 01:56:48
● 2026-02-21 14:52:26

●MXhzmx01.mxmail.netease.com2026-02-18 → 2026-02-21 · 2 obs

● 2026-02-18 02:30:32
● 2026-02-21 14:52:26

●MXhzmx02.mxmail.netease.com2026-02-18 → 2026-02-21 · 2 obs

● 2026-02-18 02:30:32
● 2026-02-21 14:52:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
csyunkj.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server: 220.196.136.35

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csyunkj.com (unsigned zone)

⏱️ Timing

Total: 3851ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns2.dnspod.net, f1g1ns1.dnspod.net`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

AI analysis

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

csyunkj.com uses the same name server setup as other domains, including chinapress.org, jybase.net, hkptc.org, zkhost.com and 52yh.com.

At least part of the name servers for csyunkj.com are shared with other domains, for instance psgmw.icu, 2144gw.com, 866237021.forum, sxidc.net and sdjngx.cn.