dotnetusers.org - robtex.com
dotnetusers.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:dec0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5b94🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.80.1🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints | ||||||
| NS | kay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| NS | trevor.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ⚠ 1 unhinted📌 2 extra | ||||||
| IPv4 | 104.21.91.148, 172.67.222.192 | ||||||
| IPv6 | 2606:4700:3033::ac43:dec0, 2606:4700:3037::6815:5b94 | ||||||
| SOA | kay.ns.cloudflare.comdns@cloudflare.com serial=2393209626 | ||||||
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 | ||||||
Previously MX for
www.dotnetusers.org |
Up
www.dotnetusers.org |
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DNS History
10 records (5 active, 5 former)
●NSkay.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 07:53:38
○NSmaster.dns.ne.jp2015-07-23 → 2017-04-20 · 3 obs
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
○NSns1.dns.ne.jp2015-07-23 → 2017-04-20 · 3 obs
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
○NSns2.dns.ne.jp2015-07-23 → 2017-04-20 · 3 obs
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
●NStrevor.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 07:53:38
○MXdotnetusers.org2015-07-23 → 2017-04-20 · 3 obs
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
●A172.64.80.12026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 07:53:38
○A182.48.49.482015-07-23 → 2017-04-20 · 3 obs
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
●A2606:4700:3033::ac43:dec02026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 07:53:38
●A2606:4700:3037::6815:5b942026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 07:53:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dotnetusers.org | trevor.ns.cloudflare.com, kay.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 162.159.44.154
NS records: trevor.ns.cloudflare.com, kay.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotnetusers.org (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.64.80.1 |
| AAAA | 1 | 2606:4700:130:436c:6f75:6466:6c61:7265 |
| NS | 2 | kay.ns.cloudflare.com, trevor.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kay.ns.cloudflare.com dns.cloudflare.com |
AI analysis
The parent of www.dotnetusers.org is dotnetusers.org.
dotnetusers.org points to three IPs: 2606:4700:3033::ac43:dec0, 2606:4700:3037::6815:5b94 and 172.64.80.1.
Other host names, for instance bpqwxw.com, lpgas.org, heigerostertag.de, 78.245.126.simpli.biz and hekimce.org share IP numbers with dotnetusers.org.
dotnetusers.org is delegated to two name servers: kay.ns.cloudflare.com and trevor.ns.cloudflare.com.
dotnetusers.org uses the same name server setup as other domains, for instance clearr.org, palestinesupport.org, gugusdepan.com, wikibgbg.top and technores.it.
dotnetusers.org shares name servers with other domains at least partially, for instance (0x706f726e)oanimals.online, gradyou.com, tamilcc.com, 01temps.com and raja787.vip.
these name servers are often used with barbara.ns.cloudflare.com, linda.ns.cloudflare.com and luciana.ns.cloudflare.com.
Host names with six IP numbers: kay.ns.cloudflare.com points to 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125; trevor.ns.cloudflare.com points to 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.