grepcode.cn - dns.ninja

`grepcode.cn`

DNSSEC	⚠️ Not signed
A	119.91.64.242^{🇨🇳 TENCENT-NET-AP119.91.64.0/18 CTJS-NJJS-IDC-tencent}
NS	`f1g1ns1.dnspod.net` ⭐ ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1783117004

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035023760

Same first word

grepcode.com

grepcode.cn

Similar names

DNS History

10 records (3 active, 7 former)

●NSf1g1ns1.dnspod.net2015-08-01 → 2026-07-10 · 2 obs

● 2015-08-01 04:22:56
● 2026-07-10 04:06:58

●NSf1g1ns2.dnspod.net2015-08-01 → 2026-07-10 · 2 obs

● 2015-08-01 04:22:56
● 2026-07-10 04:06:58

○MXmail.grepcode.cn2015-08-01 → 2016-06-26 · 4 obs

● 2015-08-01 04:22:56
● 2016-06-26 03:14:50
○ 2017-04-03 20:29:26
○ 2026-07-10 04:06:58

○MXmxdomain.qq.com2017-04-03 → 2021-10-22 · 5 obs

○ 2016-06-26 03:14:50
● 2017-04-03 20:29:26
● 2021-10-22 09:45:18
○ 2026-07-08 04:38:50
○ 2026-07-10 04:06:58

●A119.91.64.2422026-07-08 → 2026-07-10 · 3 obs

○ 2021-10-22 09:45:18
● 2026-07-08 04:38:50
● 2026-07-10 04:06:58

○A183.93.25.1782016-03-01 → 2016-03-01 · 4 obs

○ 2015-11-28 06:41:18
● 2016-03-01 10:05:52
○ 2016-06-26 03:14:50
○ 2026-07-10 04:06:58

○A183.93.4.1192015-11-28 → 2015-11-28 · 4 obs

○ 2015-08-01 04:22:56
● 2015-11-28 06:41:18
○ 2016-03-01 10:05:52
○ 2026-07-10 04:06:58

○A183.93.4.2082015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 04:22:56
○ 2015-11-28 06:41:18
○ 2026-07-10 04:06:58

○A221.11.29.372016-06-26 → 2016-06-26 · 4 obs

○ 2016-03-01 10:05:52
● 2016-06-26 03:14:50
○ 2017-04-03 20:29:26
○ 2026-07-10 04:06:58

○A58.48.130.1442021-10-22 → 2021-10-22 · 4 obs

○ 2017-04-03 20:29:26
● 2021-10-22 09:45:18
○ 2026-07-08 04:38:50
○ 2026-07-10 04:06:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn...	-
grepcode.cn	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:111.13.13.35

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grepcode.cn (unsigned zone)

⏱️ Timing

Total: 1329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`119.91.64.242`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

grepcode.cn has exactly one IP address — 119.91.64.242.

Name Servers

grepcode.cn is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

The name server configuration of grepcode.cn is shared with other domains, for instance mgdh5.com, bjren123.com, cwfsj.com and two others.

The name servers for grepcode.cn are at least partly shared with other domains such as iwuhan-free.com.cn, akedu.com.cn, hjifundkc19.icu and grx756krcj.com.

It is common to see these name servers used together with name servers a.dnspod.com and c.dnspod.com.

Hosts with 8 IP addresses each:

f1g1ns2.dnspod.net resolves to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 5 other IP addresses.

Hosts with 7 IP addresses each:

f1g1ns1.dnspod.net resolves to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 4 other IP addresses.