sapb1summit.com - robtex.com
sapb1summit.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| 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=1775960967 | ||||||
DNS History
8 records (0 active, 8 former)
○NSdns10.hichina.com2015-10-25 → 2016-04-04 · 4 obs
● 2015-10-25 00:22:08
● 2016-04-04 23:50:16
○ 2020-02-17 13:11:48
○ 2026-04-12 02:31:10
● 2016-04-04 23:50:16
○ 2020-02-17 13:11:48
○ 2026-04-12 02:31:10
○NSdns9.hichina.com2015-10-25 → 2016-04-04 · 4 obs
● 2015-10-25 00:22:08
● 2016-04-04 23:50:16
○ 2020-02-17 13:11:48
○ 2026-04-12 02:31:10
● 2016-04-04 23:50:16
○ 2020-02-17 13:11:48
○ 2026-04-12 02:31:10
○NSjuming.dnsdun.com2020-02-17 → 2020-02-17 · 4 obs
○ 2016-04-04 23:50:16
● 2020-02-17 13:11:48
○ 2026-04-10 17:48:54
○ 2026-04-12 02:31:10
● 2020-02-17 13:11:48
○ 2026-04-10 17:48:54
○ 2026-04-12 02:31:10
○NSjuming.dnsdun.net2020-02-17 → 2020-02-17 · 4 obs
○ 2016-04-04 23:50:16
● 2020-02-17 13:11:48
○ 2026-04-10 17:48:54
○ 2026-04-12 02:31:10
● 2020-02-17 13:11:48
○ 2026-04-10 17:48:54
○ 2026-04-12 02:31:10
○A103.41.82.2472016-04-04 → 2016-04-04 · 4 obs
○ 2016-01-05 13:49:34
● 2016-04-04 23:50:16
○ 2016-12-04 04:38:08
○ 2026-04-12 02:31:10
● 2016-04-04 23:50:16
○ 2016-12-04 04:38:08
○ 2026-04-12 02:31:10
○A172.255.135.702020-02-17 → 2020-02-17 · 4 obs
○ 2016-12-04 04:38:08
● 2020-02-17 13:11:48
○ 2026-04-10 17:48:54
○ 2026-04-12 02:31:10
● 2020-02-17 13:11:48
○ 2026-04-10 17:48:54
○ 2026-04-12 02:31:10
○A173.247.231.1552016-12-04 → 2016-12-04 · 4 obs
○ 2016-04-04 23:50:16
● 2016-12-04 04:38:08
○ 2020-02-17 13:11:48
○ 2026-04-12 02:31:10
● 2016-12-04 04:38:08
○ 2020-02-17 13:11:48
○ 2026-04-12 02:31:10
○A43.248.169.1632015-10-25 → 2016-01-05 · 4 obs
● 2015-10-25 00:22:08
● 2016-01-05 13:49:34
○ 2016-04-04 23:50:16
○ 2026-04-12 02:31:10
● 2016-01-05 13:49:34
○ 2016-04-04 23:50:16
○ 2026-04-12 02:31:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
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: 43ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|