`btsrq.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b86c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2051^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.81^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.108^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`drake.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`drake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`drake.ns.cloudflare.com`
		A	108.162.195.14^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drake.ns.cloudflare.com`
		A	162.159.44.14^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drake.ns.cloudflare.com`
		A	172.64.35.14^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drake.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.32.81, 172.67.184.108
		IPv6	2606:4700:3031::ac43:b86c, 2606:4700:3035::6815:2051
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2397958719

`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

btsrq.com

Similar names

rstqb.org

tsrbq.cn

sqtbr.com

brtqs.cn

DNS History

20 records (6 active, 14 former)

●NSaspen.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-02 14:05:42
● 2026-03-24 05:47:24

●NSdrake.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-02 14:05:42
● 2026-03-24 05:47:24

○NSf1g1ns1.dnspod.net2015-06-24 → 2016-01-18 · 4 obs

● 2015-06-24 21:48:32
● 2016-01-18 22:14:50
○ 2016-05-02 13:05:14
○ 2026-03-24 05:47:24

○NSf1g1ns2.dnspod.net2015-06-24 → 2016-01-18 · 4 obs

● 2015-06-24 21:48:32
● 2016-01-18 22:14:50
○ 2016-05-02 13:05:14
○ 2026-03-24 05:47:24

○NSjuming.dnsdun.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-02 13:05:14
● 2017-02-10 17:39:36
○ 2019-03-24 21:24:44
○ 2026-03-24 05:47:24

○NSjuming.dnsdun.net2017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-02 13:05:14
● 2017-02-10 17:39:36
○ 2019-03-24 21:24:44
○ 2026-03-24 05:47:24

○NSns1.judns.com2026-03-02 → 2026-03-02 · 3 obs

○ 2019-03-24 21:24:44
● 2026-03-02 14:05:42
○ 2026-03-24 05:47:24

○NSns1.julydns.com2026-03-02 → 2026-03-02 · 3 obs

○ 2019-03-24 21:24:44
● 2026-03-02 14:05:42
○ 2026-03-24 05:47:24

○NSns2.judns.com2026-03-02 → 2026-03-02 · 3 obs

○ 2019-03-24 21:24:44
● 2026-03-02 14:05:42
○ 2026-03-24 05:47:24

○NSns2.julydns.com2026-03-02 → 2026-03-02 · 3 obs

○ 2019-03-24 21:24:44
● 2026-03-02 14:05:42
○ 2026-03-24 05:47:24

○NSns77.domaincontrol.com2019-03-24 → 2019-03-24 · 4 obs

○ 2017-02-10 17:39:36
● 2019-03-24 21:24:44
○ 2026-03-02 14:05:42
○ 2026-03-24 05:47:24

○NSns78.domaincontrol.com2019-03-24 → 2019-03-24 · 4 obs

○ 2017-02-10 17:39:36
● 2019-03-24 21:24:44
○ 2026-03-02 14:05:42
○ 2026-03-24 05:47:24

○A103.56.114.1632017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-02 13:05:14
● 2017-02-10 17:39:36
○ 2019-03-24 21:24:44
○ 2026-03-24 05:47:24

●A104.21.32.812026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-02 14:05:42
● 2026-03-24 05:47:24

○A107.151.123.282015-06-24 → 2016-01-18 · 4 obs

● 2015-06-24 21:48:32
● 2016-01-18 22:14:50
○ 2016-05-02 13:05:14
○ 2026-03-24 05:47:24

●A172.67.184.1082026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-02 14:05:42
● 2026-03-24 05:47:24

●A2606:4700:3031::ac43:b86c2026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-02 14:05:42
● 2026-03-24 05:47:24

●A2606:4700:3035::6815:20512026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-02 14:05:42
● 2026-03-24 05:47:24

○A38.6.119.2092026-03-02 → 2026-03-02 · 3 obs

○ 2019-03-24 21:24:44
● 2026-03-02 14:05:42
○ 2026-03-24 05:47:24

○A45.58.184.922019-03-24 → 2019-03-24 · 4 obs

○ 2017-02-10 17:39:36
● 2019-03-24 21:24:44
○ 2026-03-02 14:05:42
○ 2026-03-24 05:47:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
btsrq.com	aspen.ns.cloudflare.com, drake.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: aspen.ns.cloudflare.com, drake.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btsrq.com (unsigned zone)

⏱️ Timing

Total: 864ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.32.81, 172.67.184.108`
AAAA	2	`2606:4700:3035::6815:2051, 2606:4700:3031::ac43:b86c`
NS	2	`aspen.ns.cloudflare.com, drake.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

btsrq.com maps to four IP numbers: 2606:4700:3031::ac43:b86c, 2606:4700:3035::6815:2051, 104.21.32.81 and 172.67.184.108.

Other host names such as gsprp.pl, 87d4940586be.gsprp.pl, tartinbasementdevelopments.com, www.zexinap.com and balecom.co.uk share IPs with btsrq.com.

Name Servers

Two name servers aspen.ns.cloudflare.com and drake.ns.cloudflare.com handle the delegation for btsrq.com.

btsrq.com shares the same name server setup as other domains, for example 51yolife.com, dahtu.com, jshtcs.com, fysgyl.com and xppsm.com.

btsrq.com at least partially shares name servers with other domains, for example alexaslot88.net, odqa.net, 99ffff.cc, 1954meritking.com and mattvalancy.com.

These name servers are often used together with gordon.ns.cloudflare.com and nash.ns.cloudflare.com.

Host names with six IP numbers:

aspen.ns.cloudflare.com points to 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109.

drake.ns.cloudflare.com points to 2606:4700:58::a29f:2c0e, 2803:f800:50::6ca2:c30e, 2a06:98c1:50::ac40:230e, 108.162.195.14, 162.159.44.14 and 172.64.35.14.

btsrq.com - robtex.com

btsrq.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`btsrq.com`

`com`