`hub-usw.browserstack.com`

	CNAME	`hub-usw2a.browserstack.com`
	CNAME	`hub-usw-2a-node-28.browserstack.com`
	DNSSEC	⚠️ Not signed
	A	23.83.161.28^{🇺🇸 AS720323.83.160.0/22 Leaseweb USA, Inc.}

`browserstack.com`

	DNSSEC	⚠️ Not signed
	A	3.91.143.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
	A	34.237.213.6^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
	A	100.48.123.111^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
	A	100.55.106.192^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
	NS	`ns-1780.awsdns-30.co.uk` ⭐
	NS	`ns-1417.awsdns-49.org`
	NS	`ns-367.awsdns-45.com`
	NS	`ns-602.awsdns-11.net`
	MX	`smtp.google.com` ⭐
	MX	`aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
	MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
	MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
	MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
	TXT	`MS=ms98690032`
	TXT	`Validity-Domain-Verification=von1XVqnci6GIR8IEH0F2IbgJlY=`
	TXT	`anthropic-domain-verification-agp7ts=dT1fphsIWVSgZQ68LobNNvaLW`
	TXT	`anthropic-domain-verification-f7gxx9=WJEWgjimRQo4vHC6HjD2xy0Bn`
	TXT	`anthropic-domain-verification-pf27hw=AUdjHEsTCfUUp2U85cqghk71k`
	TXT	`anthropic-domain-verification-tykjfg=Gc4wJJtT8PTCQZ1LAcFdQ2Hxl`
	TXT	`anthropic-domain-verification-vmbpbv=MKq4xfDWeHRoGPwOzT469vBqx`
	TXT	`anthropic-domain-verification-xfzc7f=XjyFWgEktWo89TAFtIPf2Qy5p`
	TXT	`atlassian-domain-verification=IakYaH/5woIe2T8VBK4gFYuoxvDI9v245sRu3geR21Y6aHn...`
	TXT	`github.com/EclipseFdn/open-vsx.org/issues/6797`
	TXT	`google-site-verification=KV5-bP4iB5BH6u5mhaIBdsys5kLfrlG08aMbjqsVNfA`
	TXT	`google-site-verification=QPyw3sTCUQ-aeUuy04Jba6RzZflszNZh8UaelBAXqD0`
	TXT	`google-site-verification=zS1aFZUw8_y-rgCU99uSa-nIrlxokb69DsgOCKeIgIM`
	TXT	`jamf-site-verification=IGNv8bvYdmRCPKkzKemKZw`
	TXT	`slack-domain-verification=8Ts9m4K484Nf9X1doYjYESsOgQUtJnJ4Zdar59RB`
	TXT	`stripe-verification=8E6142E78B047794DBAB458EACB9587903088A883049D33E3938AAD9B...`
	TXT	`v=spf1 ip4:159.135.224.173 include:amazonses.com include:_spf.google.com ip4:...`
	SOA	`ns-1780.awsdns-30.co.uk`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (94/100)
rank #6615 globally
rank #3246 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #8,883

DNS History

4 records (1 active, 3 former)

○A66.201.41.72015-06-07 → 2016-04-11 · 4 obs

● 2015-06-07 19:07:58
● 2016-04-11 11:49:50
○ 2019-11-27 03:29:34
○ 2026-07-14 18:13:12

○CNAMEhub-usw-1c-node-1.browserstack.com2019-11-27 → 2019-11-27 · 3 obs

● 2019-11-27 03:29:34
○ 2026-03-26 05:15:14
○ 2026-07-14 18:13:12

○CNAMEhub-usw-1c-node-2.browserstack.com2019-11-27 → 2019-11-27 · 3 obs

● 2019-11-27 03:29:34
○ 2026-03-26 05:15:14
○ 2026-07-14 18:13:12

●CNAMEhub-usw2a.browserstack.com2026-03-26 → 2026-07-14 · 4 obs

○ 2019-11-27 03:29:34
● 2026-03-26 05:15:14
○ 2026-06-24 02:30:34
● 2026-07-14 18:13:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
browserstack.com	ns-602.awsdns-11.net, ns-367.awsdns-45.com, ns-1780.awsdns-30.co.uk, ns-1417.awsdns-49.org	2 records
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-
browserstack.com	ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net	-

✅ Authoritative Response

Server:205.251.194.90

NS records: ns-1417.awsdns-49.org, ns-1780.awsdns-30.co.uk, ns-367.awsdns-45.com, ns-602.awsdns-11.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for browserstack.com (unsigned zone)

⏱️ Timing

Total: 1911ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`hub-usw2a.browserstack.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-367.awsdns-45.com, ns-367.awsdns-45.com)

Analysis

IP Addresses

hub-usw.browserstack.com points to a single IP number: 23.83.161.28.

hub-usw-2a-node-28.browserstack.com, for instance, is one of the other host names sharing IP numbers with hub-usw.browserstack.com.

hub-usw.browserstack.com - robtex.com