`yu-long.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.huaweicloud-dns.org` ⭐ ⚠️ Not in parent delegation
		A	2407:c080:20:ffff:ffff:fffe:0:1^{🇨🇳 HWCSNET2407:c080::/37 HUAWEI CLOUD}
		A	159.138.17.187^{🇭🇰 HWCSNET159.138.16.0/22 Huawei-HK-CLOUDS}
			PTR	`ecs-159-138-17-187.compute.hwclouds-dns.com`
		A	159.138.112.111^{🇨🇱 HWCSNET159.138.112.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`ecs-159-138-112-111.compute.hwclouds-dns.com`
		A	159.138.160.107^{🇿🇦 HWCSNET159.138.160.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`ecs-159-138-160-107.compute.hwclouds-dns.com`
		A	159.138.208.3^{🇧🇷 HWCSNET159.138.208.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`ecs-159-138-208-3.compute.hwclouds-dns.com`
		A	190.92.196.2^{🇸🇬 HWCSNET190.92.192.0/19 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`ecs-190-92-196-2.compute.hwclouds-dns.com`
NS	`ns1.huaweicloud-dns.cn`
		A	2407:c080:20:ffff:ffff:fffe:0:1^{🇨🇳 HWCSNET2407:c080::/37 HUAWEI CLOUD}
		A	113.45.105.30^{🇨🇳 HWCSNET113.45.104.0/21 HUAWEI INTERNATIONAL PTE. LTD.}
			PTR	`ecs-113-45-105-30.compute.hwclouds-dns.com`
		A	114.115.192.11^{🇨🇳 CHINA169-BJ114.115.192.0/19 Huawei Clouds Beijing Region}
			PTR	`ecs-114-115-192-11.compute.hwclouds-dns.com`
		A	116.205.5.32^{🇨🇳 HWCSNET116.205.5.0/24}
			PTR	`ecs-116-205-5-32.compute.hwclouds-dns.com`
		A	116.205.223.129^{🇨🇳 HWCSNET116.205.223.0/24}
			PTR	`ecs-116-205-223-129.compute.hwclouds-dns.com`
		A	122.112.208.254^{🇨🇳 HWCSNET122.112.208.0/20 Huawei Technologies Co., Ltd}
			PTR	`ecs-122-112-208-254.compute.hwclouds-dns.com`
		A	139.9.224.17^{🇨🇳 CHINATELECOM-Ctcloud139.9.224.0/20 guizhou}
			PTR	`ecs-139-9-224-17.compute.hwclouds-dns.com`
NS	`ns1.huaweicloud-dns.com`
		A	2407:c080:20:ffff:ffff:fffe:0:1^{🇨🇳 HWCSNET2407:c080::/37 HUAWEI CLOUD}
		A	114.115.192.11^{🇨🇳 CHINA169-BJ114.115.192.0/19 Huawei Clouds Beijing Region}
			PTR	`ecs-114-115-192-11.compute.hwclouds-dns.com`
		A	116.205.5.31^{🇨🇳 HWCSNET116.205.5.0/24}
			PTR	`ecs-116-205-5-31.compute.hwclouds-dns.com`
		A	116.205.223.128^{🇨🇳 HWCSNET116.205.223.0/24}
			PTR	`ecs-116-205-223-128.compute.hwclouds-dns.com`
		A	122.112.208.253^{🇨🇳 HWCSNET122.112.208.0/20 Huawei Technologies Co., Ltd}
			PTR	`ecs-122-112-208-253.compute.hwclouds-dns.com`
		A	139.9.224.17^{🇨🇳 CHINATELECOM-Ctcloud139.9.224.0/20 guizhou}
			PTR	`ecs-139-9-224-17.compute.hwclouds-dns.com`
NS	`ns1.huaweicloud-dns.net` ⚠️ Not in parent delegation
		A	2407:c080:20:ffff:ffff:fffe:0:1^{🇨🇳 HWCSNET2407:c080::/37 HUAWEI CLOUD}
		A	159.138.17.112^{🇭🇰 HWCSNET159.138.16.0/22 Huawei-HK-CLOUDS}
			PTR	`ecs-159-138-17-112.compute.hwclouds-dns.com`
		A	159.138.112.111^{🇨🇱 HWCSNET159.138.112.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`ecs-159-138-112-111.compute.hwclouds-dns.com`
		A	159.138.160.107^{🇿🇦 HWCSNET159.138.160.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`ecs-159-138-160-107.compute.hwclouds-dns.com`
		A	159.138.208.3^{🇧🇷 HWCSNET159.138.208.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`ecs-159-138-208-3.compute.hwclouds-dns.com`
		A	190.92.196.2^{🇸🇬 HWCSNET190.92.192.0/19 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`ecs-190-92-196-2.compute.hwclouds-dns.com`
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns1.huaweicloud-dns.org`hwclouds\@cs.huawei.com serial=1

`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=2034786883

Same first word

yu-long.com

yu-long.cn

Similar names

lu-yong.com

DNS History

15 records (6 active, 9 former)

○NSfreedns1.registrar-servers.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 10:09:46
○ 2015-11-20 13:22:52
○ 2026-05-13 12:01:20

○NSfreedns2.registrar-servers.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 10:09:46
○ 2015-11-20 13:22:52
○ 2026-05-13 12:01:20

○NSfreedns3.registrar-servers.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 10:09:46
○ 2015-11-20 13:22:52
○ 2026-05-13 12:01:20

○NSfreedns4.registrar-servers.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 10:09:46
○ 2015-11-20 13:22:52
○ 2026-05-13 12:01:20

○NSfreedns5.registrar-servers.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 10:09:46
○ 2015-11-20 13:22:52
○ 2026-05-13 12:01:20

●NSns1.huaweicloud-dns.cn2026-02-22 → 2026-05-13 · 3 obs

○ 2016-02-27 00:11:52
● 2026-02-22 00:48:12
● 2026-05-13 12:01:20

●NSns1.huaweicloud-dns.com2026-02-22 → 2026-05-13 · 3 obs

○ 2016-02-27 00:11:52
● 2026-02-22 00:48:12
● 2026-05-13 12:01:20

●NSns1.huaweicloud-dns.net2026-02-22 → 2026-05-13 · 3 obs

○ 2016-02-27 00:11:52
● 2026-02-22 00:48:12
● 2026-05-13 12:01:20

●NSns1.huaweicloud-dns.org2026-02-22 → 2026-05-13 · 3 obs

○ 2016-02-27 00:11:52
● 2026-02-22 00:48:12
● 2026-05-13 12:01:20

○NSns2.dnsdun.net2015-11-20 → 2015-11-20 · 4 obs

○ 2015-07-24 10:09:46
● 2015-11-20 13:22:52
○ 2016-02-27 00:11:52
○ 2026-05-13 12:01:20

○NSns5.dnsdun.com2015-11-20 → 2015-11-20 · 4 obs

○ 2015-07-24 10:09:46
● 2015-11-20 13:22:52
○ 2016-02-27 00:11:52
○ 2026-05-13 12:01:20

●MXmxbiz1.qq.com2026-02-22 → 2026-05-13 · 2 obs

● 2026-02-22 00:48:12
● 2026-05-13 12:01:20

●MXmxbiz2.qq.com2026-02-22 → 2026-05-13 · 2 obs

● 2026-02-22 00:48:12
● 2026-05-13 12:01:20

○A104.216.200.282015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 10:09:46
○ 2015-11-20 13:22:52
○ 2026-05-13 12:01:20

○A108.187.56.432015-11-20 → 2015-11-20 · 4 obs

○ 2015-07-24 10:09:46
● 2015-11-20 13:22:52
○ 2016-02-27 00:11:52
○ 2026-05-13 12:01:20

🔍 DNS Trace

Analysis

Name Servers

yu-long.cn is delegated to four name servers: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

yu-long.cn at least partially shares name servers with other domains such as hidigipower.com, hengfengsujiao.cn, sowr.cn, bescloud.com and looos.cn.

These name servers are commonly used with ns5.huaweicloud-dns.cn and ns5.huaweicloud-dns.com.

Seven-IP host names:

ns1.huaweicloud-dns.cn points to: 2407:c080:20:ffff:ffff:fffe:0:1, 113.45.105.30, 114.115.192.11, 116.205.5.32, 116.205.223.129, 122.112.208.254 and 139.9.224.17.

Six-IP host names:

ns1.huaweicloud-dns.com points to: 2407:c080:20:ffff:ffff:fffe:0:1, 114.115.192.11, 116.205.5.31, 116.205.223.128, 122.112.208.253 and 139.9.224.17.

ns1.huaweicloud-dns.net points to: 2407:c080:20:ffff:ffff:fffe:0:1, 159.138.17.112, 159.138.112.111, 159.138.160.107, 159.138.208.3 and 190.92.196.2.

ns1.huaweicloud-dns.org points to: 2407:c080:20:ffff:ffff:fffe:0:1, 159.138.17.187, 159.138.112.111, 159.138.160.107, 159.138.208.3 and 190.92.196.2.

Hosts pointing to 2407:c080:20:ffff:ffff:fffe:0:1: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Hosts pointing to 114.115.192.11: ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com.

Hosts pointing to 139.9.224.17: ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com.

Hosts pointing to 159.138.112.111: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Hosts pointing to 159.138.160.107: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Hosts pointing to 159.138.208.3: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Hosts pointing to 190.92.196.2: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Mail Servers

Two mail servers handle yu-long.cn: mxbiz1.qq.com and mxbiz2.qq.com.

yu-long.cn shares the same mail server setup as other domains, including ucheshang.com, joyzone.com.cn, qszx.org, bailesson.com and zlsj.cn.

yu-long.cn shares mail servers with other domains at least in part, for instance urbanatomy.com, sidefeel.com, hnlyf.com, mzy0.com and 100ty.com.

yu-long.cn - robtex.com

yu-long.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Name Servers

Mail Servers

`yu-long.cn`

`cn`