2sdd.cn - robtex.com
2sdd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.221.175.135🇺🇸 ESITED-1104.221.128.0/17 ARIN direct allocation | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1778346735 | ||||||
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 2035-04-29 #83 | ||||||
Same first word
Similar names
2dds.com |
d2sd.org |
d2sd.net |
dds2.co.uk |
d2sd.info |
dsd2.org |
d2ds.com |
d2sd.mobi |
dd2s.blogspot.com |
dsd2.com |
d2sd.com |
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-06-30 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:40
●NSns1.onclouddns.com2026-06-30 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:40
●NSns2.julydns.com2026-06-30 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:40
●NSns2.onclouddns.com2026-06-30 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:40
●A104.221.175.1352026-06-30 → 2026-07-15 · 2 obs
● 2026-07-15 09:56:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 2sdd.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2sdd.cn (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.221.175.135 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
2sdd.cn has exactly one IP address — 104.221.175.135.
Host names such as dilf.cn, srgi.cn and kristi.srgi.cn share their IP numbers with 2sdd.cn.
Name Servers
Four name servers handle the delegation for 2sdd.cn: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
The name servers of 2sdd.cn overlap at least partially with those of other domains — among them xxzc88.com, iwandao.com, 2606c.com and two more.
These name servers commonly appear alongside the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223; ns1.onclouddns.com and ns2.onclouddns.com share the IP address 162.159.27.251.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.
The host names ns1.onclouddns.com and ns2.onclouddns.com both resolve to 162.159.27.251 IP addresses.