sf188.net - robtex.com
sf188.net
| DNSSEC | ⚠️ Not signed | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774544937 | ||||||
Same first word
Similar names
DNS History
5 records (0 active, 5 former)
○NSns7.alidns.com2026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 17:28:42
○NSns8.alidns.com2026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 17:28:42
○A103.232.215.1322015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 10:26:10
○ 2015-11-15 14:21:40
○ 2026-03-26 17:28:42
○ 2015-11-15 14:21:40
○ 2026-03-26 17:28:42
○A154.80.150.1222020-01-02 → 2020-01-02 · 3 obs
○ 2015-11-15 14:21:40
● 2020-01-02 03:36:58
○ 2026-03-26 17:28:42
● 2020-01-02 03:36:58
○ 2026-03-26 17:28:42
○CNAMEexpired.hichina.com2026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 17:28:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|