`91jianpu.com`

DNSSEC	⚠️ Not signed
NS	`lynn.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	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
NS	`enable.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	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
SOA	`lynn.dnspod.net`freednsadmin@dnspod.com serial=1754709231

`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=1776016222

Same first word

91jianpu.com

DNS History

6 records (2 active, 4 former)

○NSdns25.hichina.com2019-03-29 → 2019-03-29 · 3 obs

○ 2016-12-20 02:11:08
● 2019-03-29 07:40:54
○ 2026-04-12 18:09:10

○NSdns26.hichina.com2019-03-29 → 2019-03-29 · 3 obs

○ 2016-12-20 02:11:08
● 2019-03-29 07:40:54
○ 2026-04-12 18:09:10

●NSenable.dnspod.net2026-04-12 → 2026-04-12 · 2 obs

○ 2019-03-29 07:40:54
● 2026-04-12 18:09:10

○NSf1g1ns1.dnspod.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 02:11:08
○ 2019-03-29 07:40:54
○ 2026-04-12 18:09:10

●NSlynn.dnspod.net2026-04-12 → 2026-04-12 · 2 obs

○ 2019-03-29 07:40:54
● 2026-04-12 18:09:10

○A154.219.188.72019-03-29 → 2019-03-29 · 2 obs

● 2019-03-29 07:40:54
○ 2026-04-12 18:09:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
91jianpu.com	lynn.dnspod.net, enable.dnspod.net	-

✅ Authoritative Response

Server:1.12.0.4

NS records: lynn.dnspod.net, enable.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91jianpu.com (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`enable.dnspod.net, lynn.dnspod.net`
SOA	1	`lynn.dnspod.net freednsadmin.dnspod.com`

Analysis

Name Servers

Two name servers enable.dnspod.net and lynn.dnspod.net handle the delegation for 91jianpu.com.

91jianpu.com shares the same name server setup as other domains, for example sdlj.ltd, 76da.com, 03zy.com, mbcw.cn and longou.cn.

91jianpu.com at least partially shares name servers with other domains, for example longou.net, rohome.cn and letbuildersbuild.com.

Host names with six IP numbers:

enable.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.

lynn.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.

91jianpu.com - robtex.com

91jianpu.com

com