8rd.cn - robtex.com
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8rd.cn
| CNAME | dnspod-free.mydnspod.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.207.177.207🇨🇳 UNICOM-SHFT-IDC | ||||||
| PTR | ip-140-207-177-207.defastlink.net | ||||||
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⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034446726 | ||||||
Same first word
Similar names
rd8.us |
8dr.org |
d8r.co |
dr8.ca |
rd8.com.br |
d8r.cn |
8dr.net |
dr8.it |
dr8.me |
dr8.tv |
rd8.net |
dr8.net |
dr8.de |
rd8.de |
dr8.org |
dr8.nl |
d8r.com |
d8r.de |
r8d.com.br |
d8r.org |
r8d.ru |
8dr.ru |
d8r.eu |
dr8.com |
rd8.ru |
d8r.me |
dr8.jp |
dr8.ru |
DNS History
9 records (4 active, 5 former)
●NSdns1.hichina.com2026-02-14 → 2026-02-14 · 3 obs
○ 2016-08-13 00:45:26
● 2026-02-14 23:02:14
● 2026-02-14 23:02:16
● 2026-02-14 23:02:14
● 2026-02-14 23:02:16
●NSdns2.hichina.com2026-02-14 → 2026-02-14 · 3 obs
○ 2016-08-13 00:45:26
● 2026-02-14 23:02:14
● 2026-02-14 23:02:16
● 2026-02-14 23:02:14
● 2026-02-14 23:02:16
○NSf1g1ns1.dnspod.net2015-08-02 → 2016-08-13 · 4 obs
● 2015-08-02 15:04:06
● 2016-08-13 00:45:26
○ 2026-02-14 23:02:14
○ 2026-02-14 23:02:16
● 2016-08-13 00:45:26
○ 2026-02-14 23:02:14
○ 2026-02-14 23:02:16
○NSf1g1ns2.dnspod.net2015-08-02 → 2016-08-13 · 4 obs
● 2015-08-02 15:04:06
● 2016-08-13 00:45:26
○ 2026-02-14 23:02:14
○ 2026-02-14 23:02:16
● 2016-08-13 00:45:26
○ 2026-02-14 23:02:14
○ 2026-02-14 23:02:16
○A119.28.48.2172015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 15:04:06
○ 2026-02-14 23:02:14
○ 2026-02-14 23:02:16
○ 2026-02-14 23:02:14
○ 2026-02-14 23:02:16
○A119.28.48.2282015-12-04 → 2015-12-04 · 4 obs
○ 2015-08-02 15:04:06
● 2015-12-04 09:54:54
○ 2015-12-29 02:39:22
○ 2026-02-14 23:02:16
● 2015-12-04 09:54:54
○ 2015-12-29 02:39:22
○ 2026-02-14 23:02:16
○A119.28.48.2292015-12-29 → 2016-08-13 · 5 obs
○ 2015-12-04 09:54:54
● 2015-12-29 02:39:22
● 2016-08-13 00:45:26
○ 2026-02-14 23:02:14
○ 2026-02-14 23:02:16
● 2015-12-29 02:39:22
● 2016-08-13 00:45:26
○ 2026-02-14 23:02:14
○ 2026-02-14 23:02:16
●A43.133.146.1952026-02-14 → 2026-02-14 · 3 obs
○ 2016-08-13 00:45:26
● 2026-02-14 23:02:14
● 2026-02-14 23:02:16
● 2026-02-14 23:02:14
● 2026-02-14 23:02:16
●CNAMEdnspod-free.mydnspod.net2015-08-02 → 2026-02-14 · 2 obs
● 2015-08-02 15:04:06
● 2026-02-14 23:02:16
● 2026-02-14 23:02:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| 8rd.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server: 47.118.199.204
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.133.146.195 |
| NS | 2 | dns1.hichina.com, dns2.hichina.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
AI analysis
8rd.cn points to a single IP address: 140.207.177.207.
Other host names such as zzbm.com, diyidan.net, biox.cn, 13384.com and cc430.cn share IPs with 8rd.cn.