ncopenbook.gov - robtex.com
ncopenbook.gov
| DNSSEC | ⚠️ Not signed | ||||||
gov
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.gov ⭐ | ||||||
| NS | b.ns.gov | ||||||
| NS | c.ns.gov | ||||||
| NS | d.ns.gov | ||||||
| SOA | a.ns.govdns@cloudflare.com serial=1778511911 | ||||||
PTR for
Similar names
DNS History
5 records (0 active, 5 former)
○NSns1.nc.gov2015-06-20 → 2016-09-28 · 4 obs
● 2015-06-20 08:32:58
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
○NSns2.nc.gov2015-06-20 → 2016-09-28 · 4 obs
● 2015-06-20 08:32:58
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
○MXmx.ncmail.net2015-06-20 → 2016-09-28 · 4 obs
● 2015-06-20 08:32:58
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
○MXsmtp.state.nc.us2015-06-20 → 2016-09-28 · 4 obs
● 2015-06-20 08:32:58
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
○A207.4.101.272015-06-20 → 2016-09-28 · 4 obs
● 2015-06-20 08:32:58
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
● 2016-09-28 15:39:20
○ 2021-01-26 12:43:50
○ 2026-05-11 15:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | - |
✅ Authoritative Response
Server:199.33.233.1
NS records: a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|