udaff.cn - robtex.com
udaff.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.239.150.55🇺🇸 HDHK38.239.144.0/20 | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1773242151 | ||||||
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=2034598724 | ||||||
Same first word
Similar names
uffda.org |
aduff.com |
affdu.com |
fufda.com |
aduff.net |
uffda.com |
uffda.cards |
duffa.se |
uffda.net |
daffu.com |
aduff.co.uk |
duffa.org |
fufda.de |
affdu.fr |
duffa.com |
uffda.dyndns-home.com |
aduff.org.br |
uffda.biz |
uffda.us |
uffda.no |
DNS History
7 records (3 active, 4 former)
●NSdm1.longmingdns.com2026-02-18 → 2026-03-28 · 3 obs
○ 2020-01-20 21:46:58
● 2026-02-18 08:25:04
● 2026-03-28 12:50:28
● 2026-02-18 08:25:04
● 2026-03-28 12:50:28
●NSdm2.longmingdns.com2026-02-18 → 2026-03-28 · 3 obs
○ 2020-01-20 21:46:58
● 2026-02-18 08:25:04
● 2026-03-28 12:50:28
● 2026-02-18 08:25:04
● 2026-03-28 12:50:28
○NSjuming.dnsdun.com2020-01-20 → 2020-01-20 · 3 obs
● 2020-01-20 21:46:58
○ 2026-02-18 08:25:04
○ 2026-03-28 12:50:28
○ 2026-02-18 08:25:04
○ 2026-03-28 12:50:28
○NSjuming.dnsdun.net2020-01-20 → 2020-01-20 · 3 obs
● 2020-01-20 21:46:58
○ 2026-02-18 08:25:04
○ 2026-03-28 12:50:28
○ 2026-02-18 08:25:04
○ 2026-03-28 12:50:28
○A38.239.107.1232026-02-18 → 2026-02-18 · 4 obs
○ 2020-01-20 21:46:58
● 2026-02-18 08:25:04
○ 2026-03-21 08:11:46
○ 2026-03-28 12:50:28
● 2026-02-18 08:25:04
○ 2026-03-21 08:11:46
○ 2026-03-28 12:50:28
●A38.239.150.552026-03-21 → 2026-03-28 · 3 obs
○ 2026-02-18 08:25:04
● 2026-03-21 08:11:46
● 2026-03-28 12:50:28
● 2026-03-21 08:11:46
● 2026-03-28 12:50:28
○A45.199.75.1952020-01-20 → 2020-01-20 · 3 obs
● 2020-01-20 21:46:58
○ 2026-02-18 08:25:04
○ 2026-03-28 12:50:28
○ 2026-02-18 08:25:04
○ 2026-03-28 12:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| udaff.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for udaff.cn (unsigned zone)
⏱️ Timing
Total: 1890ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.157.175 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
udaff.cn points to a single IP: 38.239.150.55.
Other host names such as adbookstore.com.cn and tocash.cn share IP numbers with udaff.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle delegation for udaff.cn.
udaff.cn uses the same name server setup as other domains, for example gdzhang.cn, opdd.cn, xy668.cn, ckqi.cn and rexdating.com.
Host names with two IP numbers:
The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
The host name dm1.longmingdns.com points to 218.98.111.163.