shen100.cn - robtex.com
shen100.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.4.42Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.131.164🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | betty.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 108.162.192.75🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 172.64.32.75🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 173.245.58.75🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| NS | maciej.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c2a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c32a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:232a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 108.162.195.42🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 162.159.44.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 172.64.35.42🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.4.42, 172.67.131.164 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com | ||||||
| SOA | betty.ns.cloudflare.comdns@cloudflare.com serial=2411932411 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035169065 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSbetty.ns.cloudflare.com2026-08-10 → 2026-08-11 · 2 obs
● 2026-08-11 21:15:34
●NSmaciej.ns.cloudflare.com2026-08-10 → 2026-08-11 · 2 obs
● 2026-08-11 21:15:34
●A104.21.4.422026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 21:15:34
●A172.67.131.1642026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 21:15:34
○A188.114.96.02026-08-10 → 2026-08-10 · 2 obs
○ 2026-08-11 21:15:34
○A188.114.97.02026-08-10 → 2026-08-10 · 2 obs
○ 2026-08-11 21:15:34
○A2a06:98c1:3120::42026-08-10 → 2026-08-10 · 2 obs
○ 2026-08-11 21:15:34
○A2a06:98c1:3121::42026-08-10 → 2026-08-10 · 2 obs
○ 2026-08-11 21:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| shen100.cn | betty.ns.cloudflare.com, maciej.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.42
NS records: betty.ns.cloudflare.com, maciej.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shen100.cn (unsigned zone)
⏱️ Timing
Total: 906ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.4.42, 172.67.131.164 |
| NS | 2 | betty.ns.cloudflare.com, maciej.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | betty.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
shen100.cn resolves to the IP addresses 104.21.4.42 and 172.67.131.164
Two other host names, along with applicationtips.info, fobemail.com and dewi113lfg.site, also share IP numbers with shen100.cn.
Name Servers
DNS delegation for shen100.cn points to two name servers: betty.ns.cloudflare.com and maciej.ns.cloudflare.com.
shen100.cn shares its NS records with other domains, for example trustup.be, diablosoft.net, uxelqorbraventi.com and two others.
shen100.cn has at least partial name server overlap with other domains, such as bangladeshi(0x706f726e).com, erikkila.fi, alex-painting.com and two others.
It is common to see these name servers used together with name servers piotr.ns.cloudflare.com and chad.ns.cloudflare.com.
DNS names with 6 IP addresses:
betty.ns.cloudflare.com has IP addresses 108.162.192.75, 172.64.32.75 and 173.245.58.75, plus 3 other.
maciej.ns.cloudflare.com has IP addresses 108.162.195.42, 162.159.44.42 and 172.64.35.42, plus 3 other.