bad4.tswtk.com - robtex.com
bad4.tswtk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:4d1a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:cbe0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.26Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.224🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.26, 172.67.203.224 | ||||||
| IPv6 hints | 2606:4700:3035::6815:4d1a, 2606:4700:3037::ac43:cbe0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
tswtk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:4d1a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:cbe0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.26Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.224🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elliott.ns.cloudflare.com ⭐ | ||||||
| NS | sonia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.26, 172.67.203.224 | ||||||
| IPv6 hints | 2606:4700:3035::6815:4d1a, 2606:4700:3037::ac43:cbe0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
| SOA | elliott.ns.cloudflare.comdns@cloudflare.com serial=2400028727 | ||||||
Same first word
Similar names
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4dba.com |
a4bd.co.uk |
4abd.com |
4dba.com.br |
db4a.cn |
ab4d.net |
dba4.ru.com |
b4da.com |
4bad.fr |
4bad.com |
a4bd.com |
db4a.com |
4dba.de |
ab4d.com |
4bad.de |
dba4.tw |
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dab4.com |
DNS History
4 records (4 active, 0 former)
●A104.21.77.262026-03-30 → 2026-04-20 · 2 obs
● 2026-03-30 21:41:14
● 2026-04-20 15:42:38
● 2026-04-20 15:42:38
●A172.67.203.2242026-03-30 → 2026-04-20 · 2 obs
● 2026-03-30 21:41:14
● 2026-04-20 15:42:38
● 2026-04-20 15:42:38
●A2606:4700:3035::6815:4d1a2026-03-30 → 2026-04-20 · 2 obs
● 2026-03-30 21:41:14
● 2026-04-20 15:42:38
● 2026-04-20 15:42:38
●A2606:4700:3037::ac43:cbe02026-03-30 → 2026-04-20 · 2 obs
● 2026-03-30 21:41:14
● 2026-04-20 15:42:38
● 2026-04-20 15:42:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tswtk.com | sonia.ns.cloudflare.com, elliott.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.190
NS records: sonia.ns.cloudflare.com, elliott.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tswtk.com (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.224, 104.21.77.26 |
| AAAA | 2 | 2606:4700:3037::ac43:cbe0, 2606:4700:3035::6815:4d1a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sonia.ns.cloudflare.com, sonia.ns.cloudflare.com, sonia.ns.cloudflare.com...)
Analysis
IP Addresses
bad4.tswtk.com resolves to four IPs: 2606:4700:3035::6815:4d1a, 2606:4700:3037::ac43:cbe0, 104.21.77.26 and 172.67.203.224.
Other host names, for instance kner.tswtk.com, jysupin.com, www.kehittyvatkaupungit.fi, fxbiu.tswtk.com and nkao.tswtk.com share IP numbers with bad4.tswtk.com.