`515qq.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:9df^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a15c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.223^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.92^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hadlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2643^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c243^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hadlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2243^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hadlee.ns.cloudflare.com`
		A	108.162.194.67^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	162.159.38.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	172.64.34.67^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
NS	`jack.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c179^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2179^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jack.ns.cloudflare.com`
		A	108.162.193.121^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	172.64.33.121^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	173.245.59.121^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.223, 172.67.161.92
		IPv6 hints	2606:4700:3030::6815:9df, 2606:4700:3035::ac43:a15c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com
SOA	`hadlee.ns.cloudflare.com`dns@cloudflare.com serial=2397831634

`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=1776073312

Subdomains

www.515qq.com

Same first word

515qq.com

Similar names

551qq.com

qq551.com

qq155.com

55qq1.com

DNS History

15 records (6 active, 9 former)

●NShadlee.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2018-10-17 10:08:22
● 2026-04-10 19:44:24
● 2026-04-13 09:56:38

●NSjack.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2018-10-17 10:08:22
● 2026-04-10 19:44:24
● 2026-04-13 09:56:38

○NSns.cnkuai.cn2015-08-18 → 2016-05-06 · 4 obs

● 2015-08-18 10:18:12
● 2016-05-06 10:53:04
○ 2017-02-08 00:04:36
○ 2026-04-13 09:56:38

○NSns.cnkuai.com2015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 10:18:12
○ 2015-12-09 05:02:02
○ 2026-04-13 09:56:38

○NSns2.cnkuai.com2015-08-18 → 2017-02-08 · 6 obs

● 2015-08-18 10:18:12
○ 2015-12-09 05:02:02
● 2016-05-06 10:53:04
● 2017-02-08 00:04:36
○ 2018-10-17 10:08:22
○ 2026-04-13 09:56:38

○NSns3.cnkuai.cn2015-08-18 → 2015-12-09 · 4 obs

● 2015-08-18 10:18:12
● 2015-12-09 05:02:02
○ 2016-05-06 10:53:04
○ 2026-04-13 09:56:38

○NSns3.cnkuai.com2015-08-18 → 2017-02-08 · 5 obs

● 2015-08-18 10:18:12
○ 2015-12-09 05:02:02
● 2017-02-08 00:04:36
○ 2018-10-17 10:08:22
○ 2026-04-13 09:56:38

○NSv1.dns234.net2018-10-17 → 2018-10-17 · 4 obs

○ 2017-02-08 00:04:36
● 2018-10-17 10:08:22
○ 2026-04-10 19:44:24
○ 2026-04-13 09:56:38

○NSv2.dns234.net2018-10-17 → 2018-10-17 · 4 obs

○ 2017-02-08 00:04:36
● 2018-10-17 10:08:22
○ 2026-04-10 19:44:24
○ 2026-04-13 09:56:38

○MXmxbiz1.qq.com2015-08-18 → 2017-02-08 · 4 obs

● 2015-08-18 10:18:12
● 2017-02-08 00:04:36
○ 2018-10-17 10:08:22
○ 2026-04-13 09:56:38

○MXmxbiz2.qq.com2015-08-18 → 2017-02-08 · 4 obs

● 2015-08-18 10:18:12
● 2017-02-08 00:04:36
○ 2018-10-17 10:08:22
○ 2026-04-13 09:56:38

●A104.21.9.2232026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 19:44:24
● 2026-04-13 09:56:38

●A172.67.161.922026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 19:44:24
● 2026-04-13 09:56:38

●A2606:4700:3030::6815:9df2026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 19:44:24
● 2026-04-13 09:56:38

●A2606:4700:3035::ac43:a15c2026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 19:44:24
● 2026-04-13 09:56:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
515qq.com	jack.ns.cloudflare.com, hadlee.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.121

NS records: jack.ns.cloudflare.com, hadlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 515qq.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.161.92, 104.21.9.223`
AAAA	2	`2606:4700:3030::6815:9df, 2606:4700:3035::ac43:a15c`
NS	2	`hadlee.ns.cloudflare.com, jack.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hadlee.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jack.ns.cloudflare.com, jack.ns.cloudflare.com, jack.ns.cloudflare.com...)

Analysis

Hierarchy

www.515qq.com has 515qq.com as its parent.

IP Addresses

515qq.com maps to four IP numbers: 2606:4700:3030::6815:9df, 2606:4700:3035::ac43:a15c, 104.21.9.223 and 172.67.161.92.

Other host names, for instance workforce.co.uk, jobcommunities.ie, happynws.com, office.nhct.vn and everydaypsychophilosophy.com share IP numbers with 515qq.com.

Name Servers

Two name servers hadlee.ns.cloudflare.com and jack.ns.cloudflare.com are delegated to 515qq.com.

515qq.com uses the same name server configuration as other domains, such as bizhemall.com, snowtuan.com, junnongwulian.com, mingchuanstone.com and online-lordfilm.art.

515qq.com at least partially shares name servers with other domains such as sanxiacanting.com, makhdoomahmed.com, carlboileau.com, winesafe.co.nz and ag5677.com.

these name servers are commonly used with the name servers shane.ns.cloudflare.com.

Host names with six IP numbers: Host name hadlee.ns.cloudflare.com points to 2606:4700:50::a29f:2643, 2803:f800:50::6ca2:c243, 2a06:98c1:50::ac40:2243, 108.162.194.67, 162.159.38.67 and 172.64.34.67; host name jack.ns.cloudflare.com points to 2606:4700:58::adf5:3b79, 2803:f800:50::6ca2:c179, 2a06:98c1:50::ac40:2179, 108.162.193.121, 172.64.33.121 and 173.245.59.121.

515qq.com - robtex.com

515qq.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`515qq.com`

`com`