`bigroom.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4f2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bb3c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.242^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.60^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chris.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
NS	`raquel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raquel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raquel.ns.cloudflare.com`
		A	108.162.194.210^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	162.159.38.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	172.64.34.210^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.242, 172.67.187.60
		IPv6 hints	2606:4700:3031::6815:4f2, 2606:4700:3037::ac43:bb3c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`chris.ns.cloudflare.com`dns@cloudflare.com serial=2400331953

`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=2034704293

Same first word

bigroom.net

bigroom.co.uk

bigroom.co.nz

bigroom.org

bigroom.eco

bigroom.se

bigroom.de

bigroom.ca

bigroom.com.au

bigroom.tv

bigroom.cn

bigroom.ru

bigroom.eu

bigroom.com

Similar names

mobigro.com

bogomir.de

gromobi.com

mobigro.pl

roboimg.com

mobirog.mobi

mobiorg.com

boomrig.com

bromigo.com

gombori.com

DNS History

21 records (6 active, 15 former)

●NSchris.ns.cloudflare.com2026-02-19 → 2026-04-23 · 3 obs

○ 2020-03-30 08:31:10
● 2026-02-19 20:13:30
● 2026-04-23 21:11:34

○NSdns19.hichina.com2020-03-30 → 2020-03-30 · 4 obs

○ 2016-07-09 13:34:02
● 2020-03-30 08:31:10
○ 2026-02-19 20:13:30
○ 2026-04-23 21:11:34

○NSdns20.hichina.com2020-03-30 → 2020-03-30 · 4 obs

○ 2016-07-09 13:34:02
● 2020-03-30 08:31:10
○ 2026-02-19 20:13:30
○ 2026-04-23 21:11:34

○NSns11.bigwww.com2015-11-29 → 2016-07-09 · 4 obs

● 2015-11-29 20:12:54
● 2016-07-09 13:34:02
○ 2020-03-30 08:31:10
○ 2026-04-23 21:11:34

●NSraquel.ns.cloudflare.com2026-02-19 → 2026-04-23 · 3 obs

○ 2020-03-30 08:31:10
● 2026-02-19 20:13:30
● 2026-04-23 21:11:34

○MXmxdomain.qq.com2015-11-29 → 2016-07-09 · 4 obs

● 2015-11-29 20:12:54
● 2016-07-09 13:34:02
○ 2020-03-30 08:31:10
○ 2026-04-23 21:11:34

●A104.21.4.2422026-04-23 → 2026-04-23 · 3 obs

○ 2026-03-30 17:46:06
● 2026-04-23 21:11:32
● 2026-04-23 21:11:34

○A113.10.239.782015-11-29 → 2016-07-09 · 5 obs

○ 2015-06-18 14:22:18
● 2015-11-29 20:12:54
● 2016-07-09 13:34:02
○ 2020-03-30 08:31:10
○ 2026-04-23 21:11:34

●A172.67.187.602026-04-23 → 2026-04-23 · 3 obs

○ 2026-03-30 17:46:06
● 2026-04-23 21:11:32
● 2026-04-23 21:11:34

○A188.114.96.02026-02-19 → 2026-03-30 · 5 obs

○ 2020-03-30 08:31:10
● 2026-02-19 20:13:30
● 2026-03-30 17:46:06
○ 2026-04-23 21:11:32
○ 2026-04-23 21:11:34

○A188.114.96.42026-02-19 → 2026-04-23 · 2 obs

○ 2026-02-19 20:13:30
○ 2026-04-23 21:11:34

○A188.114.97.02026-02-19 → 2026-03-30 · 5 obs

○ 2020-03-30 08:31:10
● 2026-02-19 20:13:30
● 2026-03-30 17:46:06
○ 2026-04-23 21:11:32
○ 2026-04-23 21:11:34

○A188.114.97.42026-02-19 → 2026-04-23 · 2 obs

○ 2026-02-19 20:13:30
○ 2026-04-23 21:11:34

○A205.164.14.892015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 14:22:18
○ 2015-11-29 20:12:54
○ 2026-04-23 21:11:34

●A2606:4700:3031::6815:4f22026-04-23 → 2026-04-23 · 3 obs

○ 2026-03-30 17:46:06
● 2026-04-23 21:11:32
● 2026-04-23 21:11:34

●A2606:4700:3037::ac43:bb3c2026-04-23 → 2026-04-23 · 3 obs

○ 2026-03-30 17:46:06
● 2026-04-23 21:11:32
● 2026-04-23 21:11:34

○A2a06:98c1:3120::2026-02-19 → 2026-03-30 · 5 obs

○ 2020-03-30 08:31:10
● 2026-02-19 20:13:30
● 2026-03-30 17:46:06
○ 2026-04-23 21:11:32
○ 2026-04-23 21:11:34

○A2a06:98c1:3120::42026-02-19 → 2026-04-23 · 2 obs

○ 2026-02-19 20:13:30
○ 2026-04-23 21:11:34

○A2a06:98c1:3121::2026-02-19 → 2026-03-30 · 5 obs

○ 2020-03-30 08:31:10
● 2026-02-19 20:13:30
● 2026-03-30 17:46:06
○ 2026-04-23 21:11:32
○ 2026-04-23 21:11:34

○A2a06:98c1:3121::42026-02-19 → 2026-04-23 · 2 obs

○ 2026-02-19 20:13:30
○ 2026-04-23 21:11:34

○CNAMEokgate.com2020-03-30 → 2020-03-30 · 3 obs

● 2020-03-30 08:31:10
○ 2026-02-19 20:13:30
○ 2026-04-23 21:11:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
bigroom.cn	chris.ns.cloudflare.com, raquel.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.210

NS records: chris.ns.cloudflare.com, raquel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigroom.cn (unsigned zone)

⏱️ Timing

Total: 967ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.242, 172.67.187.60`
AAAA	2	`2606:4700:3031::6815:4f2, 2606:4700:3037::ac43:bb3c`
NS	2	`chris.ns.cloudflare.com, raquel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chris.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

bigroom.cn points to four IP numbers: 2606:4700:3031::6815:4f2, 2606:4700:3037::ac43:bb3c, 104.21.4.242 and 172.67.187.60.

Other host names, for instance xjtcbetgmc.cn, realrentals.co.uk, pynomg.sa.com, facetofacetreks.com and adriananglebert.com share IP numbers with bigroom.cn.

Name Servers

bigroom.cn's delegation is to two name servers chris.ns.cloudflare.com and raquel.ns.cloudflare.com.

bigroom.cn shares the same name server configuration as other domains, such as elmet.hr, ymeak.cn, nb-jb.com, go-man.cn and iufa.cn.

bigroom.cn at least partially shares its name servers with other domains, for instance ticaretinyeri.com, pafi-butontengah.org, pvhvac.com, wanghongtuishou.com and cfcf06-cvf.pages.dev.

These name servers are commonly used with cory.ns.cloudflare.com, alexis.ns.cloudflare.com and ivan.ns.cloudflare.com.

Host names with six IP numbers:

chris.ns.cloudflare.com points to: 2606:4700:58::adf5:3b55, 2803:f800:50::6ca2:c155, 2a06:98c1:50::ac40:2155, 108.162.193.85, 172.64.33.85 and 173.245.59.85.

raquel.ns.cloudflare.com points to: 2606:4700:50::a29f:26d2, 2803:f800:50::6ca2:c2d2, 2a06:98c1:50::ac40:22d2, 108.162.194.210, 162.159.38.210 and 172.64.34.210.

bigroom.cn - robtex.com

bigroom.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`bigroom.cn`

`cn`