🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`gobrowserstackcloud.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:5118^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9c75^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.24^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.117^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`keira.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keira.ns.cloudflare.com`
		A	108.162.194.206^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
		A	162.159.38.206^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
		A	172.64.34.206^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
MX	`gobrowserstackcloud-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`MS=ms30996688`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.24, 172.67.156.117
		IPv6 hints	2606:4700:3037::6815:5118, 2606:4700:3037::ac43:9c75
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2414962095

`com`

	DNSSEC	⚠️ Not signed
	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=1790043734

Same first word

gobrowserstackcloud.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NScoby.ns.cloudflare.com2026-09-13 → 2026-09-22 · 2 obs

● 2026-09-13 04:37:52
● 2026-09-22 02:35:28

●NSkeira.ns.cloudflare.com2026-09-13 → 2026-09-22 · 2 obs

● 2026-09-13 04:37:52
● 2026-09-22 02:35:28

●MXgobrowserstackcloud-com.mail.protection.outlook.com2026-09-13 → 2026-09-22 · 2 obs

● 2026-09-13 04:37:52
● 2026-09-22 02:35:28

●A104.21.81.242026-09-19 → 2026-09-22 · 3 obs

○ 2026-09-13 04:37:52
● 2026-09-19 12:00:42
● 2026-09-22 02:35:28

●A172.67.156.1172026-09-19 → 2026-09-22 · 3 obs

○ 2026-09-13 04:37:52
● 2026-09-19 12:00:42
● 2026-09-22 02:35:28

○A188.114.96.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 04:37:52
○ 2026-09-19 12:00:42
○ 2026-09-22 02:35:28

○A188.114.97.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 04:37:52
○ 2026-09-19 12:00:42
○ 2026-09-22 02:35:28

●A2606:4700:3037::6815:51182026-09-19 → 2026-09-22 · 3 obs

○ 2026-09-13 04:37:52
● 2026-09-19 12:00:42
● 2026-09-22 02:35:28

●A2606:4700:3037::ac43:9c752026-09-19 → 2026-09-22 · 3 obs

○ 2026-09-13 04:37:52
● 2026-09-19 12:00:42
● 2026-09-22 02:35:28

○A2a06:98c1:3120::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 04:37:52
○ 2026-09-19 12:00:42
○ 2026-09-22 02:35:28

○A2a06:98c1:3121::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 04:37:52
○ 2026-09-19 12:00:42
○ 2026-09-22 02:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
gobrowserstackcloud.com	coby.ns.cloudflare.com, keira.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.206

NS records: coby.ns.cloudflare.com, keira.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gobrowserstackcloud.com (unsigned zone)

⏱️ Timing

Total: 1054ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.24, 172.67.156.117`
AAAA	2	`2606:4700:3037::ac43:9c75, 2606:4700:3037::6815:5118`
NS	2	`coby.ns.cloudflare.com, keira.ns.cloudflare.com`
MX	1	`gobrowserstackcloud-com.mail.protection.`
TXT	2	`MS=ms30996688, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gobrowserstackcloud.com resolves to four IP addresses: 104.21.81.24, 172.67.156.117, 2606:4700:3037::6815:5118 and 2606:4700:3037::ac43:9c75.

Two other host names, along with professional-it-services.hu, www.anybet.eu and sliq.digital, also share IP numbers with gobrowserstackcloud.com.

Name Servers

gobrowserstackcloud.com is delegated to two name servers: coby.ns.cloudflare.com and keira.ns.cloudflare.com.

gobrowserstackcloud.com shares its NS records with other domains, for example thistlenetswick.co, hiringopportunitydesk.com, pollockpaymentsolutions.site and two others.

gobrowserstackcloud.com shares at least some of its name servers with other domains, including coreainspirexwhisper.com, pupsonify.com, mscphoto.pages.dev and two others.

These name servers are frequently paired with the name servers aliza.ns.cloudflare.com, gracie.ns.cloudflare.com and skip.ns.cloudflare.com.

DNS names with 6 IP addresses:

coby.ns.cloudflare.com resolves to 108.162.193.92, 172.64.33.92, 173.245.59.92 and 3 other IP addresses.

keira.ns.cloudflare.com resolves to 108.162.194.206, 162.159.38.206, 172.64.34.206 and 3 other IP addresses.

Mail Servers

The sole mail server for gobrowserstackcloud.com is gobrowserstackcloud-com.mail.protection.outlook.com.

With 8 IP addresses total, gobrowserstackcloud-com.mail.protection.outlook.com resolves to 52.101.144.0, 52.101.144.3, 52.101.145.0 and 5 others.

gobrowserstackcloud.com - robtex.com