ersd.top - robtex.com
ersd.top
| DNSSEC | ⚠️ Not signed | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-04-24_03:25:02 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395623800 | ||||||
Same first word
Similar names
DNS History
5 records (0 active, 5 former)
○NSns1.example.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 09:12:02
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
○NSns2.example.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 09:12:02
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
○NSroot.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 09:12:02
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
○MXmail.ersd.top2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 09:12:02
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
○A195.154.230.2022018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 09:12:02
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
○ 2026-04-10 20:09:32
○ 2026-04-23 19:43:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, e.zdnscloud.cn, i.zdnscloud.cn, c.zdnscloud.com... | 9 records |
✅ Authoritative Response
Server:203.99.26.1
NS records: a.zdnscloud.cn, e.zdnscloud.cn, i.zdnscloud.cn, c.zdnscloud.com, b.zdnscloud.cn, d.zdnscloud.com, f.zdnscloud.cn, j.zdnscloud.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 767ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)