authstream.org - robtex.com
authstream.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:39c7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c02d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.199Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.192.45🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | collins.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26e2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | collins.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | collins.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | collins.ns.cloudflare.com | ||||||
| A | 108.162.194.226🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | collins.ns.cloudflare.com | ||||||
| A | 162.159.38.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | collins.ns.cloudflare.com | ||||||
| A | 172.64.34.226🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | collins.ns.cloudflare.com | ||||||
| NS | nolan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c338🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2338🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 108.162.195.56🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 162.159.44.56Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 172.64.35.56🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.57.199, 172.67.192.45 | ||||||
| IPv6 | 2606:4700:3031::6815:39c7, 2606:4700:3037::ac43:c02d | ||||||
| SOA | collins.ns.cloudflare.comdns@cloudflare.com serial=2395607340 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736 | ||||||
Similar names
DNS History
6 records (6 active, 0 former)
●NScollins.ns.cloudflare.com2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 15:58:02
●NSnolan.ns.cloudflare.com2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 15:58:02
●A104.21.57.1992026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 15:58:02
●A172.67.192.452026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 15:58:02
●A2606:4700:3031::6815:39c72026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 15:58:02
●A2606:4700:3037::ac43:c02d2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 15:58:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| authstream.org | collins.ns.cloudflare.com, nolan.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.35.56
NS records: collins.ns.cloudflare.com, nolan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for authstream.org (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.64.80.1 |
| AAAA | 2 | 2606:4700:3031::6815:39c7, 2606:4700:3037::ac43:c02d |
| NS | 2 | collins.ns.cloudflare.com, nolan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | collins.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
Four IP numbers are pointed to by authstream.org: 2606:4700:3031::6815:39c7, 2606:4700:3037::ac43:c02d, 104.21.57.199 and 172.67.192.45.
other host names including 24-schluesseldienst-dinslaken.de, xn--72czbs0cxce8b1b6a0f2d.com, mail.fotorace.hu, jetz.co.uk and leadtrack.io share IP numbers with authstream.org.
Name Servers
authstream.org is delegated to two name servers collins.ns.cloudflare.com and nolan.ns.cloudflare.com.
authstream.org shares the same name server setup as other domains, for instance turismeenfamilia.com, machine-marketing.com, hhhunt.com, alhoria.net and rosadelsvents.es.
authstream.org at least partially shares name servers with other domains, for instance institutoprominas.com.br, pomysl-na-tatuaz.pl, tehprofi.com, hkws-app.net and themyfreecams.com.
these name servers are commonly used alongside yisroel.ns.cloudflare.com.
Host names with six IP numbers:
Host name collins.ns.cloudflare.com points to: 2606:4700:50::a29f:26e2, 2803:f800:50::6ca2:c2e2, 2a06:98c1:50::ac40:22e2, 108.162.194.226, 162.159.38.226 and 172.64.34.226.
Host name nolan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c38, 2803:f800:50::6ca2:c338, 2a06:98c1:50::ac40:2338, 108.162.195.56, 162.159.44.56 and 172.64.35.56.