`workspace-app-lab.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a542^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:39b0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.176^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.66^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`burt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
NS	`summer.ns.cloudflare.com`
		A	2606:4700:50::a29f:2609^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c209^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`summer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2209^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`summer.ns.cloudflare.com`
		A	108.162.194.9^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	162.159.38.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	172.64.34.9^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.176, 172.67.165.66
		IPv6 hints	2606:4700:3032::ac43:a542, 2606:4700:3037::6815:39b0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2410397694

`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=1785667407

⚠️ On DNS blocklist: tif

Subdomains

l2.workspace-app-lab.com

apps.workspace-app-lab.com

status.workspace-app-lab.com

media.workspace-app-lab.com

home.workspace-app-lab.com

Same first word

workspace-app-lab.com

DNS History

6 records (6 active, 0 former)

●NSburt.ns.cloudflare.com2026-07-27 → 2026-08-02 · 2 obs

● 2026-07-27 03:50:18
● 2026-08-02 10:54:32

●NSsummer.ns.cloudflare.com2026-07-27 → 2026-08-02 · 2 obs

● 2026-07-27 03:50:18
● 2026-08-02 10:54:32

●A104.21.57.1762026-07-27 → 2026-08-02 · 2 obs

● 2026-07-27 03:50:18
● 2026-08-02 10:54:32

●A172.67.165.662026-07-27 → 2026-08-02 · 2 obs

● 2026-07-27 03:50:18
● 2026-08-02 10:54:32

●A2606:4700:3032::ac43:a5422026-07-27 → 2026-08-02 · 2 obs

● 2026-07-27 03:50:18
● 2026-08-02 10:54:32

●A2606:4700:3037::6815:39b02026-07-27 → 2026-08-02 · 2 obs

● 2026-07-27 03:50:18
● 2026-08-02 10:54:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
workspace-app-lab.com	burt.ns.cloudflare.com, summer.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.9

NS records: burt.ns.cloudflare.com, summer.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workspace-app-lab.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.66, 104.21.57.176`
AAAA	2	`2606:4700:3032::ac43:a542, 2606:4700:3037::6815:39b0`
NS	2	`burt.ns.cloudflare.com, summer.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`burt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

workspace-app-lab.com is a parent domain of l2.workspace-app-lab.com, apps.workspace-app-lab.com, status.workspace-app-lab.com, media.workspace-app-lab.com and home.workspace-app-lab.com.

IP Addresses

workspace-app-lab.com resolves to four IP addresses: 104.21.57.176, 172.67.165.66, 2606:4700:3032::ac43:a542 and 2606:4700:3037::6815:39b0.

rylxn.cn, greywolfoutfitters.com, voxcentral.com and two other host names share IP numbers with workspace-app-lab.com.

Name Servers

workspace-app-lab.com has two authoritative name servers — burt.ns.cloudflare.com and summer.ns.cloudflare.com.

workspace-app-lab.com shares the same name server configuration with grammyvocalstudio.com, thestationofthecross.com, chrystele-pitzalis.com and oscarsspins.com.

workspace-app-lab.com shares at least some of its name servers with other domains, including staging.billsdev.com, lightsources.net.cn, nova247enterprise.digital and two others.

These name servers are frequently paired with the name servers michael.ns.cloudflare.com, micah.ns.cloudflare.com and eoin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

burt.ns.cloudflare.com points to 108.162.193.79, 172.64.33.79, 173.245.59.79 and 3 other IP addresses.

summer.ns.cloudflare.com points to 108.162.194.9, 162.159.38.9, 172.64.34.9 and 3 other IP addresses.

workspace-app-lab.com - robtex.com