osgd.cn - robtex.com
osgd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a6be🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:59fc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.252Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.190🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alice.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 108.162.192.60🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 172.64.32.60🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 173.245.58.60🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| NS | josh.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 108.162.193.126🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 172.64.33.126🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 173.245.59.126🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.89.252, 172.67.166.190 | ||||||
| IPv6 | 2606:4700:3030::ac43:a6be, 2606:4700:3034::6815:59fc | ||||||
| SOA | alice.ns.cloudflare.comdns@cloudflare.com serial=2397155877 | ||||||
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=2034616506 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSalice.ns.cloudflare.com2026-03-02 → 2026-03-31 · 2 obs
● 2026-03-31 13:23:48
●NSjosh.ns.cloudflare.com2026-03-02 → 2026-03-31 · 2 obs
● 2026-03-31 13:23:48
●A104.21.89.2522026-03-02 → 2026-03-31 · 2 obs
● 2026-03-31 13:23:48
●A172.67.166.1902026-03-02 → 2026-03-31 · 2 obs
● 2026-03-31 13:23:48
●A2606:4700:3030::ac43:a6be2026-03-02 → 2026-03-31 · 2 obs
● 2026-03-31 13:23:48
●A2606:4700:3034::6815:59fc2026-03-02 → 2026-03-31 · 2 obs
● 2026-03-31 13:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| osgd.cn | josh.ns.cloudflare.com, alice.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.60
NS records: josh.ns.cloudflare.com, alice.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.190, 104.21.89.252 |
| AAAA | 2 | 2606:4700:3034::6815:59fc, 2606:4700:3030::ac43:a6be |
| NS | 2 | alice.ns.cloudflare.com, josh.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alice.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
osgd.cn resolves to four IP numbers: 2606:4700:3030::ac43:a6be, 2606:4700:3034::6815:59fc, 104.21.89.252 and 172.67.166.190.
other host names for instance utahmuleys.com, 11winnercomgame.com, auctiontime.co.id, manacrystals.com and www.r12c.org share IP numbers with osgd.cn.
Name Servers
osgd.cn is delegated to two name servers: alice.ns.cloudflare.com and josh.ns.cloudflare.com.
osgd.cn shares the same name server setup as other domains, for example pang6.com, huihuiweb.cn, qqman.net, globalcompass.me and tczfw.cn.
osgd.cn at least partially shares name servers with other domains, for instance footgolfigo.com, dei.com.mx, primeloops.com, coloursnfragrance.com and villadexicar.es.
Host names with six IP numbers:
alice.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3c, 2803:f800:50::6ca2:c03c, 2a06:98c1:50::ac40:203c, 108.162.192.60, 172.64.32.60 and 173.245.58.60; josh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.