ethzrm.org - robtex.com
ethzrm.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:98e5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:2cc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.204Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.229🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bart.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| NS | brit.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 108.162.192.78🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 172.64.32.78🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 173.245.58.78🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.2.204, 172.67.152.229 | ||||||
| IPv6 | 2606:4700:3030::ac43:98e5, 2606:4700:3034::6815:2cc | ||||||
| SOA | bart.ns.cloudflare.comdns@cloudflare.com serial=2396431051 | ||||||
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=1774624540 | ||||||
Same first word
ethzrm.org |
Similar names
DNS History
10 records (6 active, 4 former)
●NSbart.ns.cloudflare.com2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 15:25:04
●NSbrit.ns.cloudflare.com2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 15:25:04
●A104.21.2.2042026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 15:25:04
●A172.67.152.2292026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 15:25:04
○A188.114.96.02026-03-19 → 2026-03-27 · 2 obs
○ 2026-03-27 15:25:04
○A188.114.97.02026-03-19 → 2026-03-27 · 2 obs
○ 2026-03-27 15:25:04
●A2606:4700:3030::ac43:98e52026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 15:25:04
●A2606:4700:3034::6815:2cc2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 15:25:04
○A2a06:98c1:3120::2026-03-19 → 2026-03-27 · 2 obs
○ 2026-03-27 15:25:04
○A2a06:98c1:3121::2026-03-19 → 2026-03-27 · 2 obs
○ 2026-03-27 15:25:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ethzrm.org | bart.ns.cloudflare.com, brit.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.71
NS records: bart.ns.cloudflare.com, brit.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ethzrm.org (unsigned zone)
⏱️ Timing
Total: 1529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.152.229, 104.21.2.204 |
| AAAA | 2 | 2606:4700:3030::ac43:98e5, 2606:4700:3034::6815:2cc |
| NS | 2 | bart.ns.cloudflare.com, brit.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bart.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
ethzrm.org points to four IP numbers: 2606:4700:3030::ac43:98e5, 2606:4700:3034::6815:2cc, 104.21.2.204 and 172.67.152.229.
For instance, other host names pasadenapacers.org, nasahunch.com, yinprint.com, col.io and sdavidprince.space share IP numbers with ethzrm.org.
Name Servers
ethzrm.org is delegated to two name servers: bart.ns.cloudflare.com and brit.ns.cloudflare.com.
ethzrm.org uses the same name server setup as other domains such as onofre.com.mx, bizdpdexp.casa, englund.cc, thedoctorwhosite.co.uk and allergytest.co.
ethzrm.org shares name servers with other domains at least partially, for example wpi.com, marketmaxx.net, ivycorgilabubu.com, almadaradio.com and fronta.cz.
These name servers are commonly used with the name servers maria.ns.cloudflare.com and hera.ns.cloudflare.com.
Host names with six IP numbers: host name bart.ns.cloudflare.com points to: 2606:4700:58::adf5:3b47, 2803:f800:50::6ca2:c147, 2a06:98c1:50::ac40:2147, 108.162.193.71, 172.64.33.71 and 173.245.59.71; host name brit.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4e, 2803:f800:50::6ca2:c04e, 2a06:98c1:50::ac40:204e, 108.162.192.78, 172.64.32.78 and 173.245.58.78.