rootdse.org - robtex.com
rootdse.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:aae3🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1c97🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.151Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.170.227🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jason.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 108.162.193.179🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 172.64.33.179🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 173.245.59.179🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| NS | kristina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 108.162.194.125🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 172.64.34.125🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.151, 172.67.170.227 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:aae3, 2606:4700:3033::6815:1c97 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=67, name=cloudflare-ech.com | ||||||
| SOA | jason.ns.cloudflare.comdns@cloudflare.com serial=2411781416 | ||||||
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=1786591482 | ||||||
Same first word
rootdse.org |
Similar names
DNS History
10 records (6 active, 4 former)
●NSjason.ns.cloudflare.com2026-08-05 → 2026-08-13 · 2 obs
● 2026-08-13 04:29:00
●NSkristina.ns.cloudflare.com2026-08-05 → 2026-08-13 · 2 obs
● 2026-08-13 04:29:00
●A104.21.28.1512026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 04:28:58
● 2026-08-13 04:29:00
●A172.67.170.2272026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 04:28:58
● 2026-08-13 04:29:00
○A188.114.96.02026-08-05 → 2026-08-05 · 3 obs
○ 2026-08-13 04:28:58
○ 2026-08-13 04:29:00
○A188.114.97.02026-08-05 → 2026-08-05 · 3 obs
○ 2026-08-13 04:28:58
○ 2026-08-13 04:29:00
●A2606:4700:3030::ac43:aae32026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 04:28:58
● 2026-08-13 04:29:00
●A2606:4700:3033::6815:1c972026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 04:28:58
● 2026-08-13 04:29:00
○A2a06:98c1:3120::2026-08-05 → 2026-08-05 · 3 obs
○ 2026-08-13 04:28:58
○ 2026-08-13 04:29:00
○A2a06:98c1:3121::2026-08-05 → 2026-08-05 · 3 obs
○ 2026-08-13 04:28:58
○ 2026-08-13 04:29:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| rootdse.org | jason.ns.cloudflare.com, kristina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.125
NS records: jason.ns.cloudflare.com, kristina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rootdse.org (unsigned zone)
⏱️ Timing
Total: 219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.170.227, 104.21.28.151 |
| AAAA | 2 | 2606:4700:3030::ac43:aae3, 2606:4700:3033::6815:1c97 |
| NS | 2 | jason.ns.cloudflare.com, kristina.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jason.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
rootdse.org points to the four IP addresses 104.21.28.151, 172.67.170.227, 2606:4700:3030::ac43:aae3 and 2606:4700:3033::6815:1c97.
Additional host names — www.bazenovyspecialista.sk, ql5k85u.am3l2a4g.sormmouqel.com, vrln5prymb.8w4sgml0ci.sormmouqel.com and two others — share IP numbers with rootdse.org.
Name Servers
DNS delegation for rootdse.org points to two name servers: jason.ns.cloudflare.com and kristina.ns.cloudflare.com.
rootdse.org shares its name server setup with other domains, including aflangemanufacturing.com, semilladebrasil.net, vinvo.net and two others.
The name servers of rootdse.org overlap at least partially with those of other domains — among them omnis-marttech.forum, restclean.shop, itex.com.ge and two more.
These name servers commonly appear alongside the name servers magdalena.ns.cloudflare.com and elias.ns.cloudflare.com.
Host names with 6 IP numbers:
jason.ns.cloudflare.com has IP addresses 108.162.193.179, 172.64.33.179 and 173.245.59.179, plus 3 other.
kristina.ns.cloudflare.com has IP addresses 108.162.194.125, 162.159.38.125 and 172.64.34.125, plus 3 other.