`qingankf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2667^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ddfb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.103^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.251^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adelaide.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2601^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c201^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adelaide.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2201^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adelaide.ns.cloudflare.com`
		A	108.162.194.1^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	162.159.38.1^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	172.64.34.1^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.38.103, 172.67.221.251
		IPv6	2606:4700:3032::6815:2667, 2606:4700:3033::ac43:ddfb
SOA	`adelaide.ns.cloudflare.com`dns@cloudflare.com serial=2398742994

`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=1774396652

Same first word

qingankf.com

DNS History

17 records (6 active, 11 former)

●NSadelaide.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs

○ 2019-03-24 22:12:48
● 2026-03-25 00:06:48
● 2026-03-25 00:06:50

○NSf1g1ns1.dnspod.net2019-03-24 → 2019-03-24 · 4 obs

○ 2017-02-11 07:15:48
● 2019-03-24 22:12:48
○ 2026-03-25 00:06:48
○ 2026-03-25 00:06:50

○NSf1g1ns2.dnspod.net2019-03-24 → 2019-03-24 · 4 obs

○ 2017-02-11 07:15:48
● 2019-03-24 22:12:48
○ 2026-03-25 00:06:48
○ 2026-03-25 00:06:50

○NSns1.51dns.com2015-06-12 → 2016-01-18 · 4 obs

● 2015-06-12 17:00:44
● 2016-01-18 12:44:46
○ 2016-04-17 02:23:50
○ 2026-03-25 00:06:50

○NSns1.dnsdun.com2016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-18 12:44:46
● 2016-04-17 02:23:50
○ 2017-02-11 07:15:48
○ 2026-03-25 00:06:50

○NSns2.51dns.com2015-10-26 → 2015-10-26 · 4 obs

○ 2015-06-12 17:00:44
● 2015-10-26 12:09:42
○ 2016-04-17 02:23:50
○ 2026-03-25 00:06:50

○NSns2.dnsdun.net2016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-18 12:44:46
● 2016-04-17 02:23:50
○ 2017-02-11 07:15:48
○ 2026-03-25 00:06:50

●NStom.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs

○ 2019-03-24 22:12:48
● 2026-03-25 00:06:48
● 2026-03-25 00:06:50

●A104.21.38.1032026-03-25 → 2026-03-25 · 3 obs

○ 2019-03-24 22:12:48
● 2026-03-25 00:06:48
● 2026-03-25 00:06:50

○A15.197.240.202026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-25 00:06:48
○ 2026-03-25 00:06:50

●A172.67.221.2512026-03-25 → 2026-03-25 · 3 obs

○ 2019-03-24 22:12:48
● 2026-03-25 00:06:48
● 2026-03-25 00:06:50

○A23.226.75.1182015-10-26 → 2015-10-26 · 4 obs

○ 2015-06-12 17:00:44
● 2015-10-26 12:09:42
○ 2016-04-17 02:23:50
○ 2026-03-25 00:06:50

○A23.245.140.1232019-03-24 → 2019-03-24 · 4 obs

○ 2017-02-11 07:15:48
● 2019-03-24 22:12:48
○ 2026-03-25 00:06:48
○ 2026-03-25 00:06:50

●A2606:4700:3032::6815:26672026-03-25 → 2026-03-25 · 3 obs

○ 2019-03-24 22:12:48
● 2026-03-25 00:06:48
● 2026-03-25 00:06:50

●A2606:4700:3033::ac43:ddfb2026-03-25 → 2026-03-25 · 3 obs

○ 2019-03-24 22:12:48
● 2026-03-25 00:06:48
● 2026-03-25 00:06:50

○A45.115.243.372016-04-17 → 2016-04-17 · 4 obs

○ 2015-10-26 12:09:42
● 2016-04-17 02:23:50
○ 2017-02-11 07:15:48
○ 2026-03-25 00:06:50

○A45.34.46.1362015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 17:00:44
○ 2017-02-11 07:15:48
○ 2026-03-25 00:06:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
qingankf.com	tom.ns.cloudflare.com, adelaide.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.1

NS records: tom.ns.cloudflare.com, adelaide.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qingankf.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.103, 172.67.221.251`
AAAA	2	`2606:4700:3033::ac43:ddfb, 2606:4700:3032::6815:2667`
NS	2	`adelaide.ns.cloudflare.com, tom.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adelaide.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

qingankf.com points to four IP numbers: 2606:4700:3032::6815:2667, 2606:4700:3033::ac43:ddfb, 104.21.38.103 and 172.67.221.251.

For instance, other host names nmissoftware.com, withmanyroots.com, 777bet-br.com.br, dytdy.com and 256cats.com share IP numbers with qingankf.com.

Name Servers

qingankf.com is delegated to two name servers: adelaide.ns.cloudflare.com and tom.ns.cloudflare.com.

qingankf.com uses the same name server setup as other domains such as wingflysz.com, hpjlw.cn, mayimayi.cn, jinchensb.com and lyccx.net.

qingankf.com shares name servers with other domains at least partially, for example ahvaz-drc-tusacae.info, rgrechandson.com, viptalkers.com, ultrapokerplus.com and cinegarage.com.

Host names with six IP numbers: host name adelaide.ns.cloudflare.com points to: 2606:4700:50::a29f:2601, 2803:f800:50::6ca2:c201, 2a06:98c1:50::ac40:2201, 108.162.194.1, 162.159.38.1 and 172.64.34.1; host name tom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.

qingankf.com - robtex.com

qingankf.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

`qingankf.com`

`com`