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 | ||||||
Same first word
authstream.org |
Similar names
DNS History
7 records (6 active, 1 former)
●NScollins.ns.cloudflare.com2026-03-07 → 2026-03-09 · 2 obs
● 2026-03-09 15:11:04
●NSnolan.ns.cloudflare.com2026-03-07 → 2026-03-09 · 2 obs
● 2026-03-09 15:11:04
●A104.21.57.1992026-03-07 → 2026-03-09 · 4 obs
○ 2026-03-09 05:34:12
● 2026-03-09 13:46:10
● 2026-03-09 15:11:04
○A172.64.80.12026-03-09 → 2026-03-09 · 4 obs
● 2026-03-09 05:34:12
○ 2026-03-09 13:46:10
○ 2026-03-09 15:11:04
●A172.67.192.452026-03-07 → 2026-03-09 · 4 obs
○ 2026-03-09 05:34:12
● 2026-03-09 13:46:10
● 2026-03-09 15:11:04
●A2606:4700:3031::6815:39c72026-03-07 → 2026-03-09 · 2 obs
● 2026-03-09 15:11:04
●A2606:4700:3037::ac43:c02d2026-03-07 → 2026-03-09 · 2 obs
● 2026-03-09 15:11:04
🔍 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: 162.159.38.226
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: 452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.199, 172.67.192.45 |
| AAAA | 1 | 2606:4700:130:436c:6f75:6466:6c61:7265 |
| 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
authstream.org points to four IP numbers: 2606:4700:3031::6815:39c7, 2606:4700:3037::ac43:c02d, 104.21.57.199 and 172.67.192.45.
Other host names, for instance 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 uses the same name server setup as other domains, for instance turismeenfamilia.com, machine-marketing.com, hhhunt.com, alhoria.net and rosadelsvents.es.
authstream.org shares name servers with other domains at least partially, for instance institutoprominas.com.br, pomysl-na-tatuaz.pl, tehprofi.com, hkws-app.net and themyfreecams.com.
these name servers are commonly used together with yisroel.ns.cloudflare.com and ian.ns.cloudflare.com.
Host names with six IP numbers: 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; 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.