brightstack.work - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`brightstack.work`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:dac2^{Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2627^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.39^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.194^{Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kai.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbc^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1bc^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21bc^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.188^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.188^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.188^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`raphaela.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
TXT	`google-site-verification=k38I4tkKl1Z_b6nQKn0U_MIKn8t_kLv_jyoZ9hwJ6M4`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.39, 172.67.218.194
		IPv6 hints	2606:4700:3034::ac43:dac2, 2606:4700:3037::6815:2627
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOA	`kai.ns.cloudflare.com`dns@cloudflare.com serial=2413080272

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1789733175

⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

stackbright.io

stackbright.net

stackbright.agency

stackbright.com

stackbright.shop

stackbright.lol

stackbright.click

DNS History

11 records (7 active, 4 former)

●NSkai.ns.cloudflare.com2026-09-03 → 2026-09-18 · 2 obs

● 2026-09-03 12:25:12
● 2026-09-18 12:13:40

●NSraphaela.ns.cloudflare.com2026-09-03 → 2026-09-18 · 2 obs

● 2026-09-03 12:25:12
● 2026-09-18 12:13:40

●MXsmtp.google.com2026-09-03 → 2026-09-18 · 2 obs

● 2026-09-03 12:25:12
● 2026-09-18 12:13:40

●A104.21.38.392026-09-06 → 2026-09-18 · 3 obs

○ 2026-09-03 12:25:12
● 2026-09-06 22:05:10
● 2026-09-18 12:13:40

●A172.67.218.1942026-09-06 → 2026-09-18 · 3 obs

○ 2026-09-03 12:25:12
● 2026-09-06 22:05:10
● 2026-09-18 12:13:40

○A188.114.96.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:25:12
○ 2026-09-06 22:05:10
○ 2026-09-18 12:13:40

○A188.114.97.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:25:12
○ 2026-09-06 22:05:10
○ 2026-09-18 12:13:40

●A2606:4700:3034::ac43:dac22026-09-06 → 2026-09-18 · 3 obs

○ 2026-09-03 12:25:12
● 2026-09-06 22:05:10
● 2026-09-18 12:13:40

●A2606:4700:3037::6815:26272026-09-06 → 2026-09-18 · 3 obs

○ 2026-09-03 12:25:12
● 2026-09-06 22:05:10
● 2026-09-18 12:13:40

○A2a06:98c1:3120::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:25:12
○ 2026-09-06 22:05:10
○ 2026-09-18 12:13:40

○A2a06:98c1:3121::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:25:12
○ 2026-09-06 22:05:10
○ 2026-09-18 12:13:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	a.nic.work, b.nic.work, c.nic.work, x.nic.work...	12 records
brightstack.work	kai.ns.cloudflare.com, raphaela.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.188

NS records: kai.ns.cloudflare.com, raphaela.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brightstack.work (unsigned zone)

⏱️ Timing

Total: 1015ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.194, 104.21.38.39`
AAAA	2	`2606:4700:3037::6815:2627, 2606:4700:3034::ac43:dac2`
NS	2	`kai.ns.cloudflare.com, raphaela.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=k38I4tkKl1Z_b6n, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kai.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

IP Addresses

brightstack.work points to the four IP addresses 104.21.38.39, 172.67.218.194, 2606:4700:3034::ac43:dac2 and 2606:4700:3037::6815:2627.

Name Servers

brightstack.work has two authoritative name servers — kai.ns.cloudflare.com and raphaela.ns.cloudflare.com.

Host names with 6 IP numbers:

kai.ns.cloudflare.com points to 108.162.193.188, 172.64.33.188, 173.245.59.188 and 3 other IP addresses.

Mail Servers

brightstack.work has one mail server: smtp.google.com.

smtp.google.com points to 9 IP numbers: 64.233.180.26, 64.233.180.27, 142.251.179.27 and 6 other.