lcfocus.com - dns.ninja

`lcfocus.com`

DNSSEC	⚠️ Not signed
NS	`arlene.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	117.89.178.35^{🇨🇳 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	`shark.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	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	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`verification-code-site-App_feishu=SX5UkANRwRj6ZlebytWb`
SOA	`arlene.dnspod.net`freednsadmin@dnspod.com serial=1610459428

`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=1785343012

Same first word

lcfocus.com

Similar names

focuslc.co

floccus.biz

floccus.hu

floccus.com

floccus.se

floccus.com.my

floccus.net

floccus.es

floccus.org

floccus.de

focuslc.com

DNS History

8 records (4 active, 4 former)

●NSarlene.dnspod.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-11-05 19:22:34
● 2026-03-26 00:03:42
● 2026-07-29 16:52:10

○NSns0.securepod.com2016-12-18 → 2017-11-05 · 4 obs

● 2016-12-18 21:40:40
● 2017-11-05 19:22:34
○ 2026-03-26 00:03:42
○ 2026-07-29 16:52:10

○NSns1.securepod.com2016-12-18 → 2017-11-05 · 4 obs

● 2016-12-18 21:40:40
● 2017-11-05 19:22:34
○ 2026-03-26 00:03:42
○ 2026-07-29 16:52:10

●NSshark.dnspod.net2026-03-26 → 2026-07-29 · 3 obs

○ 2017-11-05 19:22:34
● 2026-03-26 00:03:42
● 2026-07-29 16:52:10

○MXmail.lcfocus.com2016-12-18 → 2017-11-05 · 4 obs

● 2016-12-18 21:40:40
● 2017-11-05 19:22:34
○ 2026-03-26 00:03:42
○ 2026-07-29 16:52:10

●MXmxbiz1.qq.com2026-03-26 → 2026-07-29 · 3 obs

○ 2017-11-05 19:22:34
● 2026-03-26 00:03:42
● 2026-07-29 16:52:10

●MXmxbiz2.qq.com2026-03-26 → 2026-07-29 · 3 obs

○ 2017-11-05 19:22:34
● 2026-03-26 00:03:42
● 2026-07-29 16:52:10

○A84.40.2.482016-12-18 → 2017-11-05 · 4 obs

● 2016-12-18 21:40:40
● 2017-11-05 19:22:34
○ 2026-03-26 00:03:42
○ 2026-07-29 16:52:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
lcfocus.com	arlene.dnspod.net, shark.dnspod.net	-

✅ Authoritative Response

Server:220.196.136.35

NS records: arlene.dnspod.net, shark.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lcfocus.com (unsigned zone)

⏱️ Timing

Total: 757ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`shark.dnspod.net, arlene.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`verification-code-site-App_feishu=SX5UkA`
SOA	1	`arlene.dnspod.net freednsadmin.dnspod.co`

Analysis

Name Servers

The NS records for lcfocus.com delegate to arlene.dnspod.net and shark.dnspod.net.

lcfocus.com shares its NS records with other domains, for example teyearlife.com, mulit.cn, 024hh.com and two others.

At least some of lcfocus.com's name servers are shared with other domains, for example mgtr.net and oneyyds.online.

DNS names with 6 IP addresses:

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

shark.dnspod.net maps to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 additional IP addresses.

Mail Servers

lcfocus.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with lcfocus.com are weannie.com, dg-haosheng.com, maxinyue.com and two others.

lcfocus.com overlaps on mail servers with several other domains, for example 51xianqu.net, cn-newgear.com, 10336.com and aaiiot.com.