tchukuk.net - robtex.com
tchukuk.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:221a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c4bd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.34.26Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.196.189🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | doug.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| NS | sky.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2602🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c202🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2202🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 108.162.194.2🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 162.159.38.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 172.64.34.2🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.34.26, 172.67.196.189 | ||||||
| IPv6 hints | 2606:4700:3032::6815:221a, 2606:4700:3035::ac43:c4bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
| SOA | doug.ns.cloudflare.comdns@cloudflare.com serial=2400802963 | ||||||
net
| 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=1778434531 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdoug.ns.cloudflare.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:43:08
●NSsky.ns.cloudflare.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:43:08
●A104.21.34.262026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:43:08
●A172.67.196.1892026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:43:08
●A2606:4700:3032::6815:221a2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:43:08
●A2606:4700:3035::ac43:c4bd2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:43:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tchukuk.net | doug.ns.cloudflare.com, sky.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.159
NS records: doug.ns.cloudflare.com, sky.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tchukuk.net (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.196.189, 104.21.34.26 |
| AAAA | 2 | 2606:4700:3035::ac43:c4bd, 2606:4700:3032::6815:221a |
| NS | 2 | doug.ns.cloudflare.com, sky.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | doug.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
tchukuk.net resolves to four IP numbers: 2606:4700:3032::6815:221a, 2606:4700:3035::ac43:c4bd, 104.21.34.26 and 172.67.196.189.
Other host names such as mail.spawam.pl, www.yy-design.com, longsoktirepros.com, corex247dynam-ics.click and mail.fusionelectrics.co.uk share IPs with tchukuk.net.
Name Servers
tchukuk.net is delegated to two name servers: doug.ns.cloudflare.com and sky.ns.cloudflare.com.
tchukuk.net shares the same name server setup as egmsorgutr.org, tcasliye.net, eadalettc.org, arabulucugov.org and trhukuktc.com.
tchukuk.net at least partially shares name servers with other domains, for instance samuel-allen.com, waltercedric.com, tcah.net, ewa-group.com and piptalk.com.
these name servers are commonly used with kyree.ns.cloudflare.com, chan.ns.cloudflare.com, elaine.ns.cloudflare.com and sofia.ns.cloudflare.com.
Host names with six IP numbers:
doug.ns.cloudflare.com points to 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159.
sky.ns.cloudflare.com points to 2606:4700:50::a29f:2602, 2803:f800:50::6ca2:c202, 2a06:98c1:50::ac40:2202, 108.162.194.2, 162.159.38.2 and 172.64.34.2.