csihotel.cn - robtex.com
csihotel.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1958🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:85e6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.25.88Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.133.230🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | oswald.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| NS | violet.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ed🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 108.162.192.237🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 172.64.32.237🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 173.245.58.237🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.25.88, 172.67.133.230 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1958, 2606:4700:3035::ac43:85e6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com | ||||||
| SOA | oswald.ns.cloudflare.comdns@cloudflare.com serial=2403404944 | ||||||
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=2034777123 | ||||||
Same first word
csihotel.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSoswald.ns.cloudflare.com2026-04-13 → 2026-05-11 · 2 obs
● 2026-05-11 04:27:24
●NSviolet.ns.cloudflare.com2026-04-13 → 2026-05-11 · 2 obs
● 2026-05-11 04:27:24
●A104.21.25.882026-04-13 → 2026-05-11 · 2 obs
● 2026-05-11 04:27:24
●A172.67.133.2302026-04-13 → 2026-05-11 · 2 obs
● 2026-05-11 04:27:24
●A2606:4700:3033::6815:19582026-04-13 → 2026-05-11 · 2 obs
● 2026-05-11 04:27:24
●A2606:4700:3035::ac43:85e62026-04-13 → 2026-05-11 · 2 obs
● 2026-05-11 04:27:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| csihotel.cn | oswald.ns.cloudflare.com, violet.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.237
NS records: oswald.ns.cloudflare.com, violet.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csihotel.cn (unsigned zone)
⏱️ Timing
Total: 1016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.133.230, 104.21.25.88 |
| AAAA | 2 | 2606:4700:3035::ac43:85e6, 2606:4700:3033::6815:1958 |
| NS | 2 | oswald.ns.cloudflare.com, violet.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | oswald.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
csihotel.cn resolves to four IPs: 2606:4700:3033::6815:1958, 2606:4700:3035::ac43:85e6, 104.21.25.88 and 172.67.133.230.
Other host names such as www.6mv.org, allegro.pi-52858227.click, operationdv.com, mail.nadace-promeny.cz and www.ptwyd.com share IP numbers with csihotel.cn.
Name Servers
csihotel.cn is delegated to two name servers: oswald.ns.cloudflare.com and violet.ns.cloudflare.com.
csihotel.cn uses the same name server setup as other domains, including kudzu.cn, 7v1s.cn, wrblawyer.cn, heaven365.cn and hzgelvsen.cn.
At least part of the name servers for csihotel.cn are shared with other domains, for instance urimed.co.kr, salvationarmycarib.org, michelangelo.online, olbanha.com and bulletlink.net.
These name servers are commonly used alongside the name servers reese.ns.cloudflare.com.
Host names with six IP numbers:
oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.
violet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aed, 2803:f800:50::6ca2:c0ed, 2a06:98c1:50::ac40:20ed, 108.162.192.237, 172.64.32.237 and 173.245.58.237.