dfz-telegram.com.cn - robtex.com
dfz-telegram.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:4233🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9cfa🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.51Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.250🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | johnny.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnny.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | johnny.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ba🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | johnny.ns.cloudflare.com | ||||||
| A | 108.162.195.186🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnny.ns.cloudflare.com | ||||||
| A | 162.159.44.186Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnny.ns.cloudflare.com | ||||||
| A | 172.64.35.186🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnny.ns.cloudflare.com | ||||||
| NS | sofia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3adf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20df🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 108.162.192.223🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 172.64.32.223🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 173.245.58.223🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.51, 172.67.156.250 | ||||||
| IPv6 hints | 2606:4700:3034::6815:4233, 2606:4700:3036::ac43:9cfa | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com | ||||||
| SOA | johnny.ns.cloudflare.comdns@cloudflare.com serial=2400252753 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030561628 | ||||||
WOT: NOT_SAFE (20/100)
Same first word
dfz-telegram.com.cn |
DNS History
6 records (6 active, 0 former)
●NSjohnny.ns.cloudflare.com2026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 08:38:30
●NSsofia.ns.cloudflare.com2026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 08:38:30
●A104.21.66.512026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 08:38:30
●A172.67.156.2502026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 08:38:30
●A2606:4700:3034::6815:42332026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 08:38:30
●A2606:4700:3036::ac43:9cfa2026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 08:38:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| dfz-telegram.com.cn | sofia.ns.cloudflare.com, johnny.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.223
NS records: sofia.ns.cloudflare.com, johnny.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfz-telegram.com.cn (unsigned zone)
⏱️ Timing
Total: 863ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.66.51, 172.67.156.250 |
| AAAA | 2 | 2606:4700:3034::6815:4233, 2606:4700:3036::ac43:9cfa |
| NS | 2 | johnny.ns.cloudflare.com, sofia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | johnny.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
dfz-telegram.com.cn maps to four IP numbers: 2606:4700:3034::6815:4233, 2606:4700:3036::ac43:9cfa, 104.21.66.51 and 172.67.156.250.
Other host names such as rebco2000.com, elektronicaonderdelen.eu, vortexcomic.net, homeglamshop.com and btpira.com share IPs with dfz-telegram.com.cn.
Name Servers
Two name servers johnny.ns.cloudflare.com and sofia.ns.cloudflare.com handle the delegation for dfz-telegram.com.cn.
dfz-telegram.com.cn shares the same name server setup as other domains, for example zg9-telegram.com.cn, tshirtgifter.com, permitsinteriors-gov-pk.com, wva-telegram.com.cn and thorlacius.com.
dfz-telegram.com.cn at least partially shares name servers with other domains, for example sparstrumpf.de, adresas.biz, as7594.net, globalservice.live and importstroy.com.
These name servers are often used with remy.ns.cloudflare.com, brenda.ns.cloudflare.com, sullivan.ns.cloudflare.com, dilbert.ns.cloudflare.com and holly.ns.cloudflare.com.
Host names with six IP numbers:
johnny.ns.cloudflare.com points to 2606:4700:58::a29f:2cba, 2803:f800:50::6ca2:c3ba, 2a06:98c1:50::ac40:23ba, 108.162.195.186, 162.159.44.186 and 172.64.35.186.
sofia.ns.cloudflare.com points to 2606:4700:50::adf5:3adf, 2803:f800:50::6ca2:c0df, 2a06:98c1:50::ac40:20df, 108.162.192.223, 172.64.32.223 and 173.245.58.223.