coldmouse.net - dns.ninja

`coldmouse.net`

DNSSEC	⚠️ Not signed
A	43.139.176.55^{🇨🇳 TENCENT-NET-AP43.139.128.0/18}
NS	`regulus.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	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`gas.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}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=Htfn5h39vrsLY4jZoSKW`
SOA	`regulus.dnspod.net`freednsadmin@dnspod.com serial=1782102714

`net`

	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=1782820866

⚠️ On DNS blocklist: tif

Same first word

coldmouse.com

coldmouse.net

Similar names

DNS History

6 records (6 active, 0 former)

●NSgas.dnspod.net2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 00:01:10
● 2026-06-30 12:16:34

●NSregulus.dnspod.net2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 00:01:10
● 2026-06-30 12:16:34

●MXmx1.feishu.cn2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 00:01:10
● 2026-06-30 12:16:34

●MXmx2.feishu.cn2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 00:01:10
● 2026-06-30 12:16:34

●MXmx3.feishu.cn2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 00:01:10
● 2026-06-30 12:16:34

●A43.139.176.552026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 00:01:10
● 2026-06-30 12:16:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
coldmouse.net	regulus.dnspod.net, gas.dnspod.net	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: regulus.dnspod.net, gas.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldmouse.net (unsigned zone)

⏱️ Timing

Total: 1173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.139.176.55`
NS	2	`regulus.dnspod.net, gas.dnspod.net`
MX	3	`mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...`
TXT	2	`verification-code-site-App_feishu=Htfn5h, v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`regulus.dnspod.net freednsadmin.dnspod.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (regulus.dnspod.net, regulus.dnspod.net, regulus.dnspod.net...)

Analysis

IP Addresses

coldmouse.net resolves to one IP address: 43.139.176.55.

Among the host names that share IP numbers with coldmouse.net is shuaxin.xin, as one example.

Name Servers

The NS records for coldmouse.net delegate to gas.dnspod.net and regulus.dnspod.net.

coldmouse.net uses the same name servers as several other domains — among them 520loft.com, hzzs.store, derkia.com and two more.

coldmouse.net shares at least some of its name servers with other domains, including nkiec.com.cn, quicklycharge.com, rnkey.cn and two others.

These name servers are frequently paired with the name servers f1g1ns1.dnspod.net, ns3.dnsv2.com and ns4.dnsv2.com.

Hostnames that resolve to 6 IP addresses:

gas.dnspod.net maps to 1.12.0.1, 36.155.149.176, 101.227.168.35 and 3 additional IP addresses.

regulus.dnspod.net maps to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 additional IP addresses.

Mail Servers

coldmouse.net is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

coldmouse.net has at least partial mail server overlap with other domains such as nuclear-fusion.com.cn, gzchenxuan.com, yzjiankang.com and two more.

Hostnames that resolve to three IP addresses:

mx3.feishu.cn maps to three IP addresses: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hostnames that resolve to two IP addresses:

The A records for mx2.feishu.cn return 101.126.58.225 and 122.14.229.0.

Hosts with just one IP address:

mx1.feishu.cn resolves to the IP address 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn each have 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn each have 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn each have 122.14.229.0 IP addresses.