`isqqw.com`

DNSSEC	⚠️ Not signed
A	175.24.185.14^{🇨🇳 TENCENT-NET-AP175.24.128.0/18}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-39.defastlink.net`
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-59.defastlink.net`
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-199.defastlink.net`
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-219.defastlink.net`
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-39.defastlink.net`
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-59.defastlink.net`
		A	139.224.142.99^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-99.defastlink.net`
		A	139.224.142.109^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-109.defastlink.net`
NS	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-37.defastlink.net`
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-62.defastlink.net`
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-197.defastlink.net`
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-221.defastlink.net`
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-37.defastlink.net`
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-62.defastlink.net`
		A	139.224.142.102^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-102.defastlink.net`
		A	139.224.142.107^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-107.defastlink.net`
MX	`mx01.dm.aliyun.com` ⭐
		A	59.82.33.237^{🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-59-82-33-237.defastlink.net`
TXT	`google-site-verification=yT9QodoDC3H3w12TS4b3axSsIGH1fROzHyFLG1VgoRU`
TXT	`v=spf1 include:spf1.dm.aliyun.com -all`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1771291435

Same first word

isqqw.com

DNS History

19 records (4 active, 15 former)

○NSdns10.hichina.com2015-12-07 → 2016-03-09 · 5 obs

○ 2015-07-16 19:19:38
● 2015-12-07 16:29:58
● 2016-03-09 03:40:34
○ 2016-07-09 03:29:48
○ 2026-03-20 11:40:04

●NSdns27.hichina.com2026-03-13 → 2026-03-20 · 3 obs

○ 2017-02-19 22:59:32
● 2026-03-13 14:26:02
● 2026-03-20 11:40:04

●NSdns28.hichina.com2026-03-13 → 2026-03-20 · 3 obs

○ 2017-02-19 22:59:32
● 2026-03-13 14:26:02
● 2026-03-20 11:40:04

○NSdns9.hichina.com2015-12-07 → 2016-03-09 · 5 obs

○ 2015-07-16 19:19:38
● 2015-12-07 16:29:58
● 2016-03-09 03:40:34
○ 2016-07-09 03:29:48
○ 2026-03-20 11:40:04

○NSexpirens3.hichina.com2016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-09 03:40:34
● 2016-07-09 03:29:48
○ 2017-02-19 22:59:32
○ 2026-03-20 11:40:04

○NSexpirens4.hichina.com2016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-09 03:40:34
● 2016-07-09 03:29:48
○ 2017-02-19 22:59:32
○ 2026-03-20 11:40:04

○NSf1g1ns1.dnspod.net2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 19:19:38
○ 2015-12-07 16:29:58
○ 2026-03-20 11:40:04

○NSf1g1ns2.dnspod.net2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 19:19:38
○ 2015-12-07 16:29:58
○ 2026-03-20 11:40:04

○NSvip1.alidns.com2017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-09 03:29:48
● 2017-02-19 22:59:32
○ 2026-03-13 14:26:02
○ 2026-03-20 11:40:04

○NSvip2.alidns.com2017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-09 03:29:48
● 2017-02-19 22:59:32
○ 2026-03-13 14:26:02
○ 2026-03-20 11:40:04

●MXmx01.dm.aliyun.com2026-03-13 → 2026-03-20 · 3 obs

○ 2015-12-07 16:29:58
● 2026-03-13 14:26:02
● 2026-03-20 11:40:04

○MXmxdomain.qq.com2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 19:19:38
○ 2015-12-07 16:29:58
○ 2026-03-20 11:40:04

○A110.53.180.1982017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-09 03:29:48
● 2017-02-19 22:59:32
○ 2026-03-13 14:26:02
○ 2026-03-20 11:40:04

○A121.29.54.1112017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-09 03:29:48
● 2017-02-19 22:59:32
○ 2026-03-13 14:26:02
○ 2026-03-20 11:40:04

○A121.42.114.42015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 19:19:38
○ 2015-12-07 16:29:58
○ 2026-03-20 11:40:04

●A175.24.185.142026-03-13 → 2026-03-20 · 3 obs

○ 2017-02-19 22:59:32
● 2026-03-13 14:26:02
● 2026-03-20 11:40:04

○A42.120.158.782016-07-09 → 2016-07-09 · 4 obs

○ 2015-12-07 16:29:58
● 2016-07-09 03:29:48
○ 2017-02-19 22:59:32
○ 2026-03-20 11:40:04

○CNAME474.tc.sp.cdntip.com2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 22:59:32
○ 2026-03-13 14:26:02
○ 2026-03-20 11:40:04

○CNAMEisqqw.com.cdn.dnsv1.com2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 22:59:32
○ 2026-03-13 14:26:02
○ 2026-03-20 11:40:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
isqqw.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.37

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isqqw.com (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`175.24.185.14`
NS	2	`dns27.hichina.com, dns28.hichina.com`
MX	1	`mx01.dm.aliyun.com (pri: 10)`
TXT	2	`google-site-verification=yT9QodoDC3H3w12, v=spf1 include:spf1.dm.aliyun.com -all`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

isqqw.com points to IP number: 175.24.185.14.

Name Servers

isqqw.com is delegated to two name servers: dns27.hichina.com and dns28.hichina.com.

isqqw.com shares the same name server setup as meihuasports.com, kjgd.cn, hosiad.com, insper.co and ouri-bearing.com.

isqqw.com partially shares its name servers with other domains, for example cemer.cn, yidianju.com and atcc.net.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Nine IP numbers per host:

dns27.hichina.com points to: 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns28.hichina.com points to: 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

isqqw.com is handled by a single mail server, mx01.dm.aliyun.com.

The mail server setup for isqqw.com matches that of other domains, for instance jianpian.com, chaessay.com, dzcf.net, zhangxiaoquan.net and doocom.net.

isqqw.com shares at least partially some mail servers with other domains, including cn-egt.com, chta.com.cn, tplinkyun.net, aiinterview.cn and xcoinsystem.com.

these mail servers are often used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com, mxn.mxhichina.com, mxw.mxhichina.com, aspmx.l.google.com and alt1.aspmx.l.google.com.

mx01.dm.aliyun.com points to a single IP: 59.82.33.237.

isqqw.com - robtex.com

isqqw.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`isqqw.com`

`com`