`api.nstbrowser.io`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:add^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:bdd^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4919^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.10.221^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.11.221^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.73.25^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.10.221, 104.26.11.221, 172.67.73.25
		IPv6 hints	2606:4700:20::681a:add, 2606:4700:20::681a:bdd, 2606:4700:20::ac43:4919

`nstbrowser.io`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:add^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:bdd^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4919^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.10.221^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.11.221^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.73.25^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chad.ns.cloudflare.com` ⭐
NS	`leanna.ns.cloudflare.com`
MX	`mx1.privateemail.com` ⭐
MX	`mx2.privateemail.com` ⭐
TXT	`google-site-verification=1zWqACo9i9Otkkvdtku6fhptNl598nx8Ybx1ViU3SM4`
TXT	`google-site-verification=v4Xz2EX6N0RPSws7eLk9_1TWa4JOcv1oTxTDv0vkppg`
TXT	`heleket=6e231f44`
TXT	`v=spf1 include:spf.privateemail.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.10.221, 104.26.11.221, 172.67.73.25
		IPv6 hints	2606:4700:20::681a:add, 2606:4700:20::681a:bdd, 2606:4700:20::ac43:4919
SOA	`chad.ns.cloudflare.com`dns@cloudflare.com serial=2409074232

rank #763394 globally
rank #6236 in the tld
📈 Tranco rank: #122,559

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DNS History

6 records (6 active, 0 former)

●A104.26.10.2212026-05-11 → 2026-07-11 · 2 obs

● 2026-05-11 20:41:42
● 2026-07-11 09:07:16

●A104.26.11.2212026-05-11 → 2026-07-11 · 2 obs

● 2026-05-11 20:41:42
● 2026-07-11 09:07:16

●A172.67.73.252026-05-11 → 2026-07-11 · 2 obs

● 2026-05-11 20:41:42
● 2026-07-11 09:07:16

●A2606:4700:20::681a:add2026-05-11 → 2026-07-11 · 2 obs

● 2026-05-11 20:41:42
● 2026-07-11 09:07:16

●A2606:4700:20::681a:bdd2026-05-11 → 2026-07-11 · 2 obs

● 2026-05-11 20:41:42
● 2026-07-11 09:07:16

●A2606:4700:20::ac43:49192026-05-11 → 2026-07-11 · 2 obs

● 2026-05-11 20:41:42
● 2026-07-11 09:07:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
nstbrowser.io	chad.ns.cloudflare.com, leanna.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.151

NS records: chad.ns.cloudflare.com, leanna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nstbrowser.io (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.10.221, 172.67.73.25...`
AAAA	3	`2606:4700:20::681a:add, 2606:4700:20::681a:bdd...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`

Analysis

IP Addresses

api.nstbrowser.io resolves to 6 IP numbers: 104.26.10.221, 104.26.11.221, 172.67.73.25 and 3 other.

Additional host names — ne.guildlaunch.com, deadorkicking.com, twilightavengers.guildlaunch.com and two others — share IP numbers with api.nstbrowser.io.

api.nstbrowser.io - robtex.com