`8511.com`

CNAME	`www.qq.com`
DNSSEC	⚠️ Not signed
NS	`ns-cmn1.qq.com` ⚠️ Not in parent delegation
		A	2402:4e00:111:ff4::3^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	42.187.235.2^{🇨🇳 TENCENT-NET-AP42.187.192.0/18 chinanet/CN2 TianJin province network}
		A	43.140.54.204^{🇨🇳 TENCENT-NET-AP43.140.0.0/18 Tencent Cloud Computing (Beijing) Co., Ltd 309 West Zone, 3F. 49 Zhichun Road. Haidian District.}
		A	43.142.212.27^{🇨🇳 TENCENT-NET-AP43.142.192.0/18}
NS	`ns-cnc1.qq.com` ⚠️ Not in parent delegation
		A	240e:e1:aa00:2002::3^{🇨🇳 SHANGHAITELECOM240e:e1:a000::/36 SHIDC}
		A	125.39.202.12^{🇨🇳 CHINA169-Backbone125.36.0.0/14 CNC Group CHINA169 Tianjin Province Network}
			PTR	`no-data`
		A	140.207.180.96^{🇨🇳 UNICOM-SHFT-IDC140.207.180.0/24 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	157.255.6.102^{🇨🇳 UNICOM-GuangZhou-IDC157.255.6.0/24}
NS	`ns-os1.qq.com` ⚠️ Not in parent delegation
		A	2402:4e00:111:ff4::3^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	43.129.131.16^{🇸🇬 TENCENT-NET-AP-CN43.129.128.0/20}
		A	43.130.172.23^{🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.134.249.23^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.159.167.10^{🇺🇸 TENCENT-NET-AP-CN43.159.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.159.167.133^{🇺🇸 TENCENT-NET-AP-CN43.159.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.166.55.3^{🇸🇬 TENCENT-NET-AP-CN43.166.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	49.51.76.46^{🇺🇸 TENCENT-NET-AP-CN49.51.76.0/23 Proxy-registered route object}
		A	170.106.32.16^{🇺🇸 TENCENT-NET-AP-CN170.106.32.0/22 Proxy-registered route object}
		A	203.205.220.26^{🇭🇰 TENCENT-NET-AP-CN203.205.220.0/23 Proxy-registered route object}
NS	`ns-tel1.qq.com` ⚠️ Not in parent delegation
		A	240e:e1:aa00:2002::3^{🇨🇳 SHANGHAITELECOM240e:e1:a000::/36 SHIDC}
		A	14.116.238.220^{🇨🇳 CHINANET-BACKBONE14.112.0.0/12 China Telecom Network}
		A	49.7.250.139^{🇨🇳 CHINA-149.7.192.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.161.254^{🇨🇳 SHANGHAITELECOM101.227.161.0/24 SHIDC}

`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

8511.ir

8511.net

8511.cn

8511.at

8511.cc

8511.org

Similar names

1815.ph

5118.net

1518.ru

8115.net

1581.org

1815.info

1581.nl

5181.net

1158.ir

1815.watch

5118.com.tw

8115.com

1518.de

1581.ru

1518.site

8151.info

1158.org

1158.me

8115.cn

1851.co.uk

1851.de

1815.io

1185.com

1851.com

1581.cn

1581.bike

8115.info

5118.cc

1518.me

8151.com

1851.academy

1851.uk

8151.de

1815.nl

1518.cc

1158.ca

1815.cn

1185.de

1158.jp

1158.es

5118.cn

5181.cn

1581.de

5181.ru

5118.tw

1158.net

1185.ir

5811.com

5811.ir

5811.cn

1851.ru

1158.cn

8151.ph

1815.com

1851.co

1518.it

1815.fr

5181.com

5118.com

1581.cc

8115.ch

1851.cn

1185.cc

5181.de

8151.ir

1518.com

8151.cn

1158.bet

1815.de

1851.ch

1158.com

1518.fr

1815.ch

1185.casino

1851.fr

8151.org

1851.today

8151.net

1158.de

1851.ca

5118.org

1815.be

1518.net

1815.eu

1815.org

5181.ir

1851.gallery

1581.com.cn

5181.cc

8115.org

1518.com.cn

1518.in

1851.store

5118.co

1851.nl

1851.org

5118.de

DNS History

24 records (5 active, 19 former)

○NSdns1.iidns.com2015-11-03 → 2017-08-27 · 4 obs

● 2015-11-03 17:34:08
● 2017-08-27 13:29:12
○ 2026-03-14 10:08:50
○ 2026-03-14 10:08:54

○NSdns2.iidns.com2015-11-03 → 2016-12-26 · 4 obs

● 2015-11-03 17:34:08
● 2016-12-26 13:36:54
○ 2017-05-23 19:18:18
○ 2026-03-14 10:08:54

○NSdns3.iidns.com2015-11-03 → 2016-12-26 · 4 obs

● 2015-11-03 17:34:08
● 2016-12-26 13:36:54
○ 2017-05-23 19:18:18
○ 2026-03-14 10:08:54

○NSdns4.iidns.com2015-11-03 → 2016-12-26 · 4 obs

● 2015-11-03 17:34:08
● 2016-12-26 13:36:54
○ 2017-05-23 19:18:18
○ 2026-03-14 10:08:54

○NSdns5.iidns.com2015-11-03 → 2016-12-26 · 4 obs

● 2015-11-03 17:34:08
● 2016-12-26 13:36:54
○ 2017-05-23 19:18:18
○ 2026-03-14 10:08:54

○NSdns6.iidns.com2015-11-03 → 2016-12-26 · 7 obs

● 2015-11-03 17:34:08
● 2016-11-25 13:02:48
○ 2016-12-19 00:42:18
● 2016-12-22 21:13:18
● 2016-12-26 13:36:54
○ 2017-05-23 19:18:18
○ 2026-03-14 10:08:54

●NSns1.dns.com2026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-27 13:29:12
● 2026-03-14 10:08:50
● 2026-03-14 10:08:54

●NSns2.dns.com2026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-27 13:29:12
● 2026-03-14 10:08:50
● 2026-03-14 10:08:54

●NSv1.dns.com2026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-27 13:29:12
● 2026-03-14 10:08:50
● 2026-03-14 10:08:54

●NSv2.dns.com2026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-27 13:29:12
● 2026-03-14 10:08:50
● 2026-03-14 10:08:54

○A104.160.182.1322016-12-22 → 2016-12-26 · 5 obs

○ 2016-03-19 11:27:00
● 2016-12-22 21:13:18
● 2016-12-26 13:36:54
○ 2017-05-23 19:18:18
○ 2026-03-14 10:08:54

○A104.160.182.1352016-12-22 → 2016-12-26 · 5 obs

○ 2016-03-19 11:27:00
● 2016-12-22 21:13:18
● 2016-12-26 13:36:54
○ 2017-05-23 19:18:18
○ 2026-03-14 10:08:54

○A198.148.92.1572015-12-21 → 2016-01-16 · 5 obs

○ 2015-11-03 17:34:08
● 2015-12-21 19:46:22
● 2016-01-16 21:37:46
○ 2016-02-13 19:46:26
○ 2026-03-14 10:08:54

○A198.148.92.1582015-12-21 → 2016-01-16 · 5 obs

○ 2015-11-03 17:34:08
● 2015-12-21 19:46:22
● 2016-01-16 21:37:46
○ 2016-02-13 19:46:26
○ 2026-03-14 10:08:54

○A198.148.92.482015-11-03 → 2015-11-03 · 4 obs

○ 2015-08-02 00:41:04
● 2015-11-03 17:34:08
○ 2015-12-21 19:46:22
○ 2026-03-14 10:08:54

○A198.148.92.492015-11-03 → 2015-11-03 · 4 obs

○ 2015-08-02 00:41:04
● 2015-11-03 17:34:08
○ 2015-12-21 19:46:22
○ 2026-03-14 10:08:54

○A198.148.92.532015-08-02 → 2015-11-03 · 4 obs

● 2015-08-02 00:41:04
● 2015-11-03 17:34:08
○ 2015-12-21 19:46:22
○ 2026-03-14 10:08:54

○A198.148.92.542015-12-21 → 2016-01-16 · 5 obs

○ 2015-11-03 17:34:08
● 2015-12-21 19:46:22
● 2016-01-16 21:37:46
○ 2016-02-13 19:46:26
○ 2026-03-14 10:08:54

○A198.148.92.562015-08-02 → 2016-03-19 · 4 obs

● 2015-08-02 00:41:04
● 2016-03-19 11:27:00
○ 2016-12-22 21:13:18
○ 2026-03-14 10:08:54

○A198.148.92.572015-11-03 → 2016-03-19 · 8 obs

○ 2015-08-02 00:41:04
● 2015-11-03 17:34:08
○ 2015-12-21 19:46:22
○ 2016-01-16 21:37:46
● 2016-02-13 19:46:26
● 2016-03-19 11:27:00
○ 2016-12-22 21:13:18
○ 2026-03-14 10:08:54

○A198.148.92.582015-08-02 → 2016-03-19 · 4 obs

● 2015-08-02 00:41:04
● 2016-03-19 11:27:00
○ 2016-12-22 21:13:18
○ 2026-03-14 10:08:54

○A198.148.92.622015-08-02 → 2015-11-03 · 4 obs

● 2015-08-02 00:41:04
● 2015-11-03 17:34:08
○ 2015-12-21 19:46:22
○ 2026-03-14 10:08:54

○CNAMEfw.ename.net2015-08-02 → 2017-08-27 · 11 obs

● 2015-08-02 00:41:04
● 2016-03-19 11:27:00
○ 2016-05-12 17:18:10
○ 2016-09-17 07:09:26
● 2016-10-18 09:29:04
○ 2016-11-25 13:02:48
○ 2016-12-19 00:42:18
● 2016-12-22 21:13:18
● 2017-08-27 13:29:12
○ 2026-03-14 10:08:50
○ 2026-03-14 10:08:54

●CNAMEwww.qq.com2026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-27 13:29:12
● 2026-03-14 10:08:50
● 2026-03-14 10:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
8511.com	v1.dns.com, v2.dns.com	4 records

✅ Authoritative Response

Server: 154.23.191.129

NS records: v1.dns.com, v2.dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 8511.com (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dns.com, ns2.dns.com`
CNAME	1	`www.qq.com`
SOA	1	`ns1.dns.com admin.dns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (v1.dns.com, v1.dns.com, v2.dns.com...)

Analysis

Name Servers

8511.com is delegated to four name servers: ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com and ns-tel1.qq.com.

8511.com at least partially shares name servers with other domains, for example dl.shuame.com, tams.qq.com, leuoo.qq.com, octopus.tencent.com and theme-t.qq.com.

these name servers commonly pair with ns1.qq.com, ns2.qq.com, ns3.qq.com and ns4.qq.com.

Ten IP numbers

The host name ns-os1.qq.com points to: 2402:4e00:111:ff4::3, 43.129.131.16, 43.130.172.23, 43.134.249.23, 43.159.167.10, 43.159.167.133, 43.166.55.3, 49.51.76.46, 170.106.32.16 and 203.205.220.26.

Four IP numbers

The host name ns-cmn1.qq.com points to: 2402:4e00:111:ff4::3, 42.187.235.2, 43.140.54.204 and 43.142.212.27.

The host name ns-cnc1.qq.com points to: 240e:e1:aa00:2002::3, 125.39.202.12, 140.207.180.96 and 157.255.6.102.

The host name ns-tel1.qq.com points to: 240e:e1:aa00:2002::3, 14.116.238.220, 49.7.250.139 and 101.227.161.254.

Names pointing to 2402:4e00:111:ff4::3: ns-os1.qq.com and ns-cmn1.qq.com.

Names pointing to 240e:e1:aa00:2002::3: ns-cnc1.qq.com and ns-tel1.qq.com.

8511.com - robtex.com

8511.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`8511.com`

`com`