robuststack.info - dns.ninja
robuststack.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:c9e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c320🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.12.158Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.32🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | linda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3afa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 108.162.192.250🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 172.64.32.250🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 173.245.58.250🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| NS | nitin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 108.162.193.215🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 172.64.33.215🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 173.245.59.215🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.12.158, 172.67.195.32 | ||||||
| IPv6 hints | 2606:4700:3036::6815:c9e, 2606:4700:3037::ac43:c320 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com | ||||||
| SOA | linda.ns.cloudflare.comdns@cloudflare.com serial=2416275055 | ||||||
info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org | ||||||
| NS | b2.info.afilias-nst.org | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1793703847 | ||||||
Same first word
robuststack.info |
robuststack.co |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSlinda.ns.cloudflare.com2026-09-26 → 2026-11-03 · 2 obs
● 2026-11-03 11:18:20
●NSnitin.ns.cloudflare.com2026-09-26 → 2026-11-03 · 2 obs
● 2026-11-03 11:18:20
●A104.21.12.1582026-09-26 → 2026-11-03 · 2 obs
● 2026-11-03 11:18:20
●A172.67.195.322026-09-26 → 2026-11-03 · 2 obs
● 2026-11-03 11:18:20
●A2606:4700:3036::6815:c9e2026-09-26 → 2026-11-03 · 2 obs
● 2026-11-03 11:18:20
●A2606:4700:3037::ac43:c3202026-09-26 → 2026-11-03 · 2 obs
● 2026-11-03 11:18:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| robuststack.info | linda.ns.cloudflare.com, nitin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.250
NS records: linda.ns.cloudflare.com, nitin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robuststack.info (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.12.158, 172.67.195.32 |
| AAAA | 2 | 2606:4700:3036::6815:c9e, 2606:4700:3037::ac43:c320 |
| NS | 2 | linda.ns.cloudflare.com, nitin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | linda.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
robuststack.info points to the four IP addresses 104.21.12.158, 172.67.195.32, 2606:4700:3036::6815:c9e and 2606:4700:3037::ac43:c320.
bbbb89.com, enhanced-accessboostwin.click, nextsuccessvip.com and two other host names share IP numbers with robuststack.info.
Name Servers
robuststack.info is served by two delegated name servers, linda.ns.cloudflare.com and nitin.ns.cloudflare.com.
robuststack.info uses the same name servers as several other domains — among them serve-motivatesupport-qr78st.pages.dev, mightyarray.info, novayn.buzz and two more.
At least some of robuststack.info's name servers are shared with other domains, for example upbeatuntamed.shop, myletalone.ca, dltengyue.com and two more.
These name servers tend to be deployed in combination with the name servers patrick.ns.cloudflare.com and pranab.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
linda.ns.cloudflare.com carries IP addresses 108.162.192.250, 172.64.32.250 and 173.245.58.250, with 3 other addresses beyond those.
nitin.ns.cloudflare.com carries IP addresses 108.162.193.215, 172.64.33.215 and 173.245.59.215, with 3 other addresses beyond those.