75dy.cn - robtex.com
75dy.cn
| DNSSEC | ⚠️ Not signed | ||||||
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 2035-04-19 #84 | ||||||
Same first word
Similar names
DNS History
10 records (0 active, 10 former)
○NSf1g1ns1.dnspod.net2015-06-29 → 2015-11-05 · 4 obs
● 2015-06-29 16:38:04
● 2015-11-05 19:40:00
○ 2026-03-01 14:04:06
○ 2026-07-15 04:59:38
● 2015-11-05 19:40:00
○ 2026-03-01 14:04:06
○ 2026-07-15 04:59:38
○NSf1g1ns2.dnspod.net2015-06-29 → 2015-11-05 · 4 obs
● 2015-06-29 16:38:04
● 2015-11-05 19:40:00
○ 2026-03-01 14:04:06
○ 2026-07-15 04:59:38
● 2015-11-05 19:40:00
○ 2026-03-01 14:04:06
○ 2026-07-15 04:59:38
○NSns1.nowcndns.com2026-03-01 → 2026-05-27 · 5 obs
○ 2015-11-05 19:40:00
● 2026-03-01 14:04:06
● 2026-05-27 10:20:30
○ 2026-07-09 14:46:16
○ 2026-07-15 04:59:38
● 2026-03-01 14:04:06
● 2026-05-27 10:20:30
○ 2026-07-09 14:46:16
○ 2026-07-15 04:59:38
○NSns2.nowcndns.com2026-03-01 → 2026-05-27 · 5 obs
○ 2015-11-05 19:40:00
● 2026-03-01 14:04:06
● 2026-05-27 10:20:30
○ 2026-07-09 14:46:16
○ 2026-07-15 04:59:38
● 2026-03-01 14:04:06
● 2026-05-27 10:20:30
○ 2026-07-09 14:46:16
○ 2026-07-15 04:59:38
○MXmail.skrimple.com2016-02-01 → 2017-01-08 · 4 obs
● 2016-02-01 02:23:46
● 2017-01-08 13:39:58
○ 2026-03-01 14:04:06
○ 2026-07-15 04:59:38
● 2017-01-08 13:39:58
○ 2026-03-01 14:04:06
○ 2026-07-15 04:59:38
○A103.51.144.812017-01-08 → 2017-01-08 · 4 obs
○ 2016-02-01 02:23:46
● 2017-01-08 13:39:58
○ 2026-03-01 14:04:06
○ 2026-07-15 04:59:38
● 2017-01-08 13:39:58
○ 2026-03-01 14:04:06
○ 2026-07-15 04:59:38
○A123.254.111.1902015-06-29 → 2015-11-05 · 4 obs
● 2015-06-29 16:38:04
● 2015-11-05 19:40:00
○ 2016-02-01 02:23:46
○ 2026-07-15 04:59:38
● 2015-11-05 19:40:00
○ 2016-02-01 02:23:46
○ 2026-07-15 04:59:38
○A38.173.36.2282026-03-23 → 2026-05-27 · 5 obs
○ 2026-03-01 14:04:06
● 2026-03-23 18:19:18
● 2026-05-27 10:20:30
○ 2026-07-09 14:46:16
○ 2026-07-15 04:59:38
● 2026-03-23 18:19:18
● 2026-05-27 10:20:30
○ 2026-07-09 14:46:16
○ 2026-07-15 04:59:38
○A38.177.140.1732026-03-01 → 2026-03-01 · 4 obs
○ 2017-01-08 13:39:58
● 2026-03-01 14:04:06
○ 2026-03-23 18:19:18
○ 2026-07-15 04:59:38
● 2026-03-01 14:04:06
○ 2026-03-23 18:19:18
○ 2026-07-15 04:59:38
○A65.19.157.2352016-02-01 → 2016-02-01 · 4 obs
○ 2015-11-05 19:40:00
● 2016-02-01 02:23:46
○ 2017-01-08 13:39:58
○ 2026-07-15 04:59:38
● 2016-02-01 02:23:46
○ 2017-01-08 13:39:58
○ 2026-07-15 04:59:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|