tw-stack.com - robtex.com
tw-stack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d488🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:532c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.44Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.136🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arushi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:263d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 108.162.194.61🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 162.159.38.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 172.64.34.61🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| NS | renan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 108.162.195.62🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 162.159.44.62Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 172.64.35.62🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.44, 172.67.212.136 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d488, 2606:4700:3031::6815:532c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com | ||||||
| SOA | arushi.ns.cloudflare.comdns@cloudflare.com serial=2409792181 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786651314 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSarushi.ns.cloudflare.com2026-07-28 → 2026-08-13 · 2 obs
● 2026-08-13 20:06:18
●NSrenan.ns.cloudflare.com2026-07-28 → 2026-08-13 · 2 obs
● 2026-08-13 20:06:18
●A104.21.83.442026-07-28 → 2026-08-13 · 2 obs
● 2026-08-13 20:06:18
●A172.67.212.1362026-07-28 → 2026-08-13 · 2 obs
● 2026-08-13 20:06:18
●A2606:4700:3030::ac43:d4882026-07-28 → 2026-08-13 · 2 obs
● 2026-08-13 20:06:18
●A2606:4700:3031::6815:532c2026-07-28 → 2026-08-13 · 2 obs
● 2026-08-13 20:06:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| tw-stack.com | arushi.ns.cloudflare.com, renan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.62
NS records: arushi.ns.cloudflare.com, renan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tw-stack.com (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.44, 172.67.212.136 |
| AAAA | 2 | 2606:4700:3030::ac43:d488, 2606:4700:3031::6815:532c |
| NS | 2 | arushi.ns.cloudflare.com, renan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arushi.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (arushi.ns.cloudflare.com, arushi.ns.cloudflare.com, arushi.ns.cloudflare.com...)
Analysis
IP Addresses
tw-stack.com directs to four IP numbers, which are 104.21.83.44, 172.67.212.136, 2606:4700:3030::ac43:d488 and 2606:4700:3031::6815:532c.
Among the host names that share IP numbers with tw-stack.com are murah4d.vin, sterlingflatwarefashions.com, soju884vvip.online and two others.
Name Servers
tw-stack.com has two authoritative name servers — arushi.ns.cloudflare.com and renan.ns.cloudflare.com.
tw-stack.com has the same name server delegation as a number of other domains, such as i2snetwork.com, luminaplatform.net, salesfeed.co.uk and two more.
The name servers of tw-stack.com overlap at least partially with those of other domains — among them karelonivex.shop, heonon.biz, grmmikdy.garden and two more.
The name servers gene.ns.cloudflare.com, eoin.ns.cloudflare.com and quentin.ns.cloudflare.com are commonly seen alongside these name servers.
Host names resolving to 6 IP numbers:
arushi.ns.cloudflare.com points to 108.162.194.61, 162.159.38.61, 172.64.34.61 and 3 other IP addresses.
renan.ns.cloudflare.com points to 108.162.195.62, 162.159.44.62, 172.64.35.62 and 3 other IP addresses.