`ut-world.com`

DNSSEC	⚠️ Not signed
A	120.133.60.61^{🇨🇳 CMNET-BEIJING-AP120.133.56.0/21 CMI (Customer Route)}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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,}
		A	139.224.142.110^{🇨🇳 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,}
NS	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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,}
		A	139.224.142.108^{🇨🇳 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,}
MX	`qiye163mx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1775465262

Same first word

ut-world.com

DNS History

8 records (5 active, 3 former)

●NSdns21.hichina.com2015-08-09 → 2026-04-06 · 2 obs

● 2015-08-09 21:06:02
● 2026-04-06 08:59:40

●NSdns22.hichina.com2015-08-09 → 2026-04-06 · 2 obs

● 2015-08-09 21:06:02
● 2026-04-06 08:59:40

●MXqiye163mx01.mxmail.netease.com2015-08-09 → 2026-04-06 · 2 obs

● 2015-08-09 21:06:02
● 2026-04-06 08:59:40

●MXqiye163mx02.mxmail.netease.com2015-08-09 → 2026-04-06 · 2 obs

● 2015-08-09 21:06:02
● 2026-04-06 08:59:40

○A106.75.40.612018-12-19 → 2018-12-19 · 4 obs

○ 2017-02-13 17:17:42
● 2018-12-19 17:00:48
○ 2026-04-04 17:10:52
○ 2026-04-06 08:59:40

●A120.133.60.612026-04-04 → 2026-04-06 · 3 obs

○ 2018-12-19 17:00:48
● 2026-04-04 17:10:52
● 2026-04-06 08:59:40

○A121.14.65.2132015-08-09 → 2016-02-28 · 4 obs

● 2015-08-09 21:06:02
● 2016-02-28 15:26:38
○ 2016-06-24 07:21:34
○ 2026-04-06 08:59:40

○A121.14.65.2162016-06-24 → 2017-02-13 · 5 obs

○ 2016-02-28 15:26:38
● 2016-06-24 07:21:34
● 2017-02-13 17:17:42
○ 2018-12-19 17:00:48
○ 2026-04-06 08:59:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
ut-world.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::30

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ut-world.com (unsigned zone)

⏱️ Timing

Total: 2698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.133.60.61`
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	2	`qiye163mx02.mxmail.netease.com (pri: 10), qiye163mx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

ut-world.com resolves to one IP number: 120.133.60.61.

other host names including powerplussports.cn, shhyco.com, jzzl.com, wincend.com and lk-t.cn share IP numbers with ut-world.com.

Name Servers

ut-world.com is delegated to two name servers dns21.hichina.com and dns22.hichina.com.

ut-world.com shares the same name server setup as other domains, for instance 386i.xyz, 0710it.com, sneakerstore.info, sz-gu.com and fczb.com.

ut-world.com at least partially shares name servers with other domains, for instance clavier.cc, juxinlighting.com, zhonglianpay.com and gbpi.cn.

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

Host names with nine IP numbers:

dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

Two mail servers handle ut-world.com: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

ut-world.com shares the same mail server setup as other domains, for instance nyd.cn, sinotrukchina.com, easttai.net, ipule.com and kutetailor.com.

ut-world.com shares mail servers with other domains to some extent, for instance xinxing001.com.

Host names with two IP numbers:

qiye163mx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

qiye163mx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Host names pointing to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com

Host names pointing to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com

ut-world.com - robtex.com

ut-world.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

`ut-world.com`

`com`