`allusetool.com`

DNSSEC	⚠️ Not signed
A	221.231.138.121^{🇨🇳 CHINATELECOM-JIANGSU-NANJING-IDC221.231.136.0/21 CTJS NJ-IDC}
NS	`dns1.4cun.com` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns2.51dns.top` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}

`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=1776851882

Same first word

allusetool.com

DNS History

8 records (3 active, 5 former)

○NSdns.4cun.com2015-06-17 → 2026-04-11 · 4 obs

● 2015-06-17 00:50:34
● 2026-04-11 12:14:44
○ 2026-04-17 13:53:46
○ 2026-04-22 10:25:54

●NSdns1.4cun.com2026-03-25 → 2026-04-22 · 3 obs

○ 2015-06-17 00:50:34
● 2026-03-25 21:42:06
● 2026-04-22 10:25:54

●NSdns2.51dns.top2026-03-25 → 2026-04-22 · 3 obs

○ 2015-06-17 00:50:34
● 2026-03-25 21:42:06
● 2026-04-22 10:25:54

○MXmx1.4cun.com2015-06-17 → 2017-06-18 · 4 obs

● 2015-06-17 00:50:34
● 2017-06-18 05:17:36
○ 2026-03-25 21:42:06
○ 2026-04-22 10:25:54

○MXmxbiz1.qq.com2026-03-25 → 2026-04-11 · 5 obs

○ 2017-06-18 05:17:36
● 2026-03-25 21:42:06
● 2026-04-11 12:14:44
○ 2026-04-17 13:53:46
○ 2026-04-22 10:25:54

○MXmxbiz2.qq.com2026-03-25 → 2026-04-11 · 5 obs

○ 2017-06-18 05:17:36
● 2026-03-25 21:42:06
● 2026-04-11 12:14:44
○ 2026-04-17 13:53:46
○ 2026-04-22 10:25:54

●A221.231.138.1212026-03-25 → 2026-04-22 · 3 obs

○ 2017-06-18 05:17:36
● 2026-03-25 21:42:06
● 2026-04-22 10:25:54

○A221.231.138.762015-06-17 → 2017-06-18 · 7 obs

● 2015-06-17 00:50:34
● 2016-02-03 10:09:48
○ 2016-04-18 08:18:34
● 2016-11-20 11:15:36
● 2017-06-18 05:17:36
○ 2026-03-25 21:42:06
○ 2026-04-22 10:25:54

🔍 DNS Trace

Analysis

IP Addresses

allusetool.com resolves to a single IP address: 221.231.138.121.

Other host names including www.shsunnypower.com, apdiqi.com, ubs-sh.com, ftp.e76.163ns.cn and ehp.net.cn share IP numbers with allusetool.com.

Name Servers

allusetool.com's delegation uses two name servers, dns1.4cun.com and dns2.51dns.top.

allusetool.com shares the same name server setup as other domains, for example mailala.com, intrepidcs.cn, 873721k.cn, fdme.cn and njgcfy.gov.cn.

allusetool.com at least partially shares name servers with other domains, including xmfht.com.cn, tatani.cn, hubery.com, yqszyy.cn and 2sunsun.com.

these name servers are commonly used with dns.4cun.com, dns2.4cun.com, dns3.4cun.com and dns4.51dns.top.

Host names with two IP numbers:

Host dns1.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 and 61.172.183.74

Host dns2.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 and 219.138.102.210

Host names that point to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 are dns1.4cun.com and dns2.51dns.top

allusetool.com - robtex.com

allusetool.com

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