748mc.top - robtex.com
748mc.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 | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-04-12_13:10:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395517500 | ||||||
Same first word
748mc.top |
DNS History
8 records (0 active, 8 former)
○NSa.share-dns.com2026-02-17 → 2026-02-18 · 4 obs
● 2026-02-17 11:22:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
○NSa10.share-dns.com2026-02-17 → 2026-02-18 · 4 obs
● 2026-02-17 11:22:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
○NSb.share-dns.net2026-02-17 → 2026-02-18 · 4 obs
● 2026-02-17 11:22:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
○NSb10.share-dns.net2026-02-17 → 2026-02-18 · 4 obs
● 2026-02-17 11:22:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
○NSexpire1.gname-dns.com2026-03-11 → 2026-03-11 · 3 obs
○ 2026-02-18 01:50:02
● 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
● 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
○NSexpire2.gname-dns.com2026-03-11 → 2026-03-11 · 3 obs
○ 2026-02-18 01:50:02
● 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
● 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
○A154.89.146.1342026-02-17 → 2026-02-18 · 4 obs
● 2026-02-17 11:22:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
● 2026-02-18 01:50:02
○ 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
○CNAMEexp.gs-cdn.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 12:08:38
○ 2026-04-12 05:44:36
○ 2026-04-12 05:44:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | i.zdnscloud.cn, g.zdnscloud.com, f.zdnscloud.cn, j.zdnscloud.com... | 8 records |
✅ Authoritative Response
Server:203.99.24.1
NS records: i.zdnscloud.cn, g.zdnscloud.com, f.zdnscloud.cn, j.zdnscloud.com, a.zdnscloud.cn, d.zdnscloud.com, c.zdnscloud.com, b.zdnscloud.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (g.zdnscloud.com, f.zdnscloud.cn, d.zdnscloud.com...)