jtwdch.com - robtex.com
jtwdch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b1e8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:3b84🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.59.132Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.177.232🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sierra.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26f5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 108.162.194.245🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 162.159.38.245Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 172.64.34.245🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| NS | thomas.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 108.162.193.238🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 172.64.33.238🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 173.245.59.238🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.59.132, 172.67.177.232 | ||||||
| IPv6 | 2606:4700:3030::ac43:b1e8, 2606:4700:3033::6815:3b84 | ||||||
| SOA | sierra.ns.cloudflare.comdns@cloudflare.com serial=2399844716 | ||||||
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=1774369342 | ||||||
Same first word
jtwdch.com |
Similar names
DNS History
8 records (6 active, 2 former)
○NSdns10.hichina.com2016-12-17 → 2017-10-17 · 4 obs
● 2017-10-17 13:52:42
○ 2026-02-15 04:25:26
○ 2026-03-24 16:35:24
○NSdns9.hichina.com2016-12-17 → 2017-10-17 · 4 obs
● 2017-10-17 13:52:42
○ 2026-02-15 04:25:26
○ 2026-03-24 16:35:24
●NSsierra.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 04:25:26
● 2026-03-24 16:35:24
●NSthomas.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 04:25:26
● 2026-03-24 16:35:24
●A104.21.59.1322026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 16:35:24
●A172.67.177.2322026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 16:35:24
●A2606:4700:3030::ac43:b1e82026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 16:35:24
●A2606:4700:3033::6815:3b842026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 16:35:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jtwdch.com | thomas.ns.cloudflare.com, sierra.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.238
NS records: thomas.ns.cloudflare.com, sierra.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jtwdch.com (unsigned zone)
⏱️ Timing
Total: 109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.59.132, 172.67.177.232 |
| AAAA | 2 | 2606:4700:3033::6815:3b84, 2606:4700:3030::ac43:b1e8 |
| NS | 2 | sierra.ns.cloudflare.com, thomas.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sierra.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (thomas.ns.cloudflare.com, thomas.ns.cloudflare.com, thomas.ns.cloudflare.com...)
Analysis
IP Addresses
jtwdch.com maps to four IP numbers: 2606:4700:3030::ac43:b1e8, 2606:4700:3033::6815:3b84, 104.21.59.132 and 172.67.177.232.
Other host names, for instance 8uzo3q.xyz, debestrijdingsbrigade.nl, lrzdao.com, jaguarmena.com and chtlk.com share IP numbers with jtwdch.com.
Name Servers
Two name servers sierra.ns.cloudflare.com and thomas.ns.cloudflare.com are delegated to jtwdch.com.
jtwdch.com uses the same name server configuration as other domains, such as chenpibao.com, springboardvr.com, 6666577.com, hengfengjiancai.com and btbaoyue.com.
jtwdch.com at least partially shares name servers with other domains such as k12techtalk.com, hungyui.com.tw, cloudflare.com.mx, 3333bet77.com and methuen.gov.
These name servers are commonly used alongside wally.ns.cloudflare.com, finley.ns.cloudflare.com and nina.ns.cloudflare.com.
Host names with six IP numbers: Host name sierra.ns.cloudflare.com points to 2606:4700:50::a29f:26f5, 2803:f800:50::6ca2:c2f5, 2a06:98c1:50::ac40:22f5, 108.162.194.245, 162.159.38.245 and 172.64.34.245; host name thomas.ns.cloudflare.com points to 2606:4700:58::adf5:3bee, 2803:f800:50::6ca2:c1ee, 2a06:98c1:50::ac40:21ee, 108.162.193.238, 172.64.33.238 and 173.245.59.238.