`ucul.cn`

DNSSEC	⚠️ Not signed
A	202.134.241.223^{🇦🇺 LEASEWEB-APAC-SIN-11202.134.241.0/24 Australia Internet Solutions Pty Ltd Level 5 101 Overton Road 18-38 Siddeley Street}
		PTR	`223.241.134.202.static.reverse.arandomserver.com`
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`ucul.cn` ⭐
		A	202.134.241.223^{🇦🇺 LEASEWEB-APAC-SIN-11202.134.241.0/24 Australia Internet Solutions Pty Ltd Level 5 101 Overton Road 18-38 Siddeley Street}
			PTR	`223.241.134.202.static.reverse.arandomserver.com`
TXT	`v=spf1 +a +mx +ip4:172.96.191.24 +ip4:202.134.241.223 include:_spf.arandomser...`
SOA	`dns11.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034667675

MX for

ucul.cn

Same first word

ucul.shop

ucul.net

ucul.cn

ucul.com

ucul.org

Similar names

cuul.cn

culu.myshopify.com

cuul.net

culu.com

cuul.ch

uclu.com

lucu.nl

uclu.org

cluu.com

lucu.in

culu.eu

cluu.net

luuc.de

ulcu.mobi

lucu.de

luuc.org

uucl.vip

luuc.eu

culu.cc

uucl.co.uk

cuul.com

ulcu.com

uluc.com

luuc.ch

ulcu.org

uulc.com

uluc.com.tr

cuul.org

lucu.eu

DNS History

15 records (4 active, 11 former)

●NSdns11.hichina.com2020-02-06 → 2026-04-14 · 3 obs

○ 2019-03-17 22:02:18
● 2020-02-06 07:47:06
● 2026-04-14 01:03:32

●NSdns12.hichina.com2020-02-06 → 2026-04-14 · 3 obs

○ 2019-03-17 22:02:18
● 2020-02-06 07:47:06
● 2026-04-14 01:03:32

○NSns1.dreamhost.com2015-08-03 → 2019-03-17 · 4 obs

● 2015-08-03 05:54:34
● 2019-03-17 22:02:18
○ 2020-02-06 07:47:06
○ 2026-04-14 01:03:32

○NSns2.dreamhost.com2015-08-03 → 2019-03-17 · 4 obs

● 2015-08-03 05:54:34
● 2019-03-17 22:02:18
○ 2020-02-06 07:47:06
○ 2026-04-14 01:03:32

○NSns3.dreamhost.com2015-08-03 → 2019-03-17 · 4 obs

● 2015-08-03 05:54:34
● 2019-03-17 22:02:18
○ 2020-02-06 07:47:06
○ 2026-04-14 01:03:32

○MXmail.ucul.cn2020-02-06 → 2020-02-17 · 5 obs

○ 2019-03-17 22:02:18
● 2020-02-06 07:47:06
● 2020-02-17 16:04:54
○ 2026-04-11 01:31:00
○ 2026-04-14 01:03:32

○MXmx1.sub4.homie.mail.dreamhost.com2015-08-03 → 2016-05-01 · 4 obs

● 2015-08-03 05:54:34
● 2016-05-01 03:33:02
○ 2017-01-30 23:17:28
○ 2026-04-14 01:03:32

○MXmx2.sub4.homie.mail.dreamhost.com2015-08-03 → 2016-05-01 · 4 obs

● 2015-08-03 05:54:34
● 2016-05-01 03:33:02
○ 2017-01-30 23:17:28
○ 2026-04-14 01:03:32

●MXucul.cn2026-04-11 → 2026-04-14 · 3 obs

○ 2020-02-17 16:04:54
● 2026-04-11 01:31:00
● 2026-04-14 01:03:32

○MXvade-in1.mail.dreamhost.com2017-01-30 → 2019-03-17 · 5 obs

○ 2016-05-01 03:33:02
● 2017-01-30 23:17:28
● 2019-03-17 22:02:18
○ 2020-02-06 07:47:06
○ 2026-04-14 01:03:32

○MXvade-in2.mail.dreamhost.com2017-01-30 → 2019-03-17 · 5 obs

○ 2016-05-01 03:33:02
● 2017-01-30 23:17:28
● 2019-03-17 22:02:18
○ 2020-02-06 07:47:06
○ 2026-04-14 01:03:32

●A202.134.241.2232026-04-11 → 2026-04-14 · 3 obs

○ 2020-02-17 16:04:54
● 2026-04-11 01:31:00
● 2026-04-14 01:03:32

○A208.113.175.212015-08-03 → 2017-01-30 · 4 obs

● 2015-08-03 05:54:34
● 2017-01-30 23:17:28
○ 2019-03-17 22:02:18
○ 2026-04-14 01:03:32

○A47.106.183.2512020-02-06 → 2020-02-17 · 5 obs

○ 2019-03-17 22:02:18
● 2020-02-06 07:47:06
● 2020-02-17 16:04:54
○ 2026-04-11 01:31:00
○ 2026-04-14 01:03:32

○A47.52.110.962019-03-17 → 2019-03-17 · 4 obs

○ 2017-01-30 23:17:28
● 2019-03-17 22:02:18
○ 2020-02-06 07:47:06
○ 2026-04-14 01:03:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
ucul.cn	dns11.hichina.com, dns12.hichina.com	-

✅ Authoritative Response

Server:47.118.199.211

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ucul.cn (unsigned zone)

⏱️ Timing

Total: 4950ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.134.241.223`
NS	2	`dns12.hichina.com, dns11.hichina.com`
MX	1	`ucul.cn (pri: 1)`
TXT	1	`v=spf1 +a +mx +ip4:172.96.191.24 +ip4:20`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

Analysis

Mail Server Role

ucul.cn serves as the mail server for ucul.cn.

IP Addresses

ucul.cn points to an IP address: 202.134.241.223.

Other host names, for instance ykya.cn, share IP numbers with ucul.cn.

Name Servers

Two name servers dns11.hichina.com and dns12.hichina.com handle the delegation for ucul.cn.

ucul.cn shares the same name server setup as other domains, for instance zishentang.com, 17940.com, lfye.cn, zhqcn.com and jewelestore.com.

ucul.cn at least partially shares name servers with other domains, for instance rocketvp.top, antplayer.com, hblongde.cn, cloudno.com and zhenbangtuliao.com.

These name servers are commonly used with the following: expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns11.hichina.com points to: 2408:4009:501::19, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns12.hichina.com points to: 2408:4009:501::20, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

ucul.cn is handled by a single mail server.

The host name ucul.cn points to IP 202.134.241.223.

ucul.cn - robtex.com

ucul.cn

cn

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`ucul.cn`

`cn`