pfjbu.science - robtex.com
pfjbu.science
| DNSSEC | ⚠️ Not signed | ||||||
science
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nic.science ⭐ | ||||||
| NS | a.nic.science | ||||||
| NS | b.nic.science | ||||||
| NS | c.nic.science | ||||||
| NS | ns2.dns.nic.science | ||||||
| NS | ns3.dns.nic.science | ||||||
| SOA | ns1.dns.nic.scienceadmin@tldns.godaddy serial=1778451723 | ||||||
Similar names
DNS History
6 records (0 active, 6 former)
○NSf1g1ns1.dnspod.net2015-11-29 → 2015-11-29 · 4 obs
○ 2015-08-03 23:24:20
● 2015-11-29 06:24:56
○ 2016-07-11 02:32:24
○ 2026-05-10 23:08:40
● 2015-11-29 06:24:56
○ 2016-07-11 02:32:24
○ 2026-05-10 23:08:40
○NSf1g1ns2.dnspod.net2015-11-29 → 2015-11-29 · 4 obs
○ 2015-08-03 23:24:20
● 2015-11-29 06:24:56
○ 2016-07-11 02:32:24
○ 2026-05-10 23:08:40
● 2015-11-29 06:24:56
○ 2016-07-11 02:32:24
○ 2026-05-10 23:08:40
○NSns2.dnsdun.net2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 23:24:20
○ 2015-11-29 06:24:56
○ 2026-05-10 23:08:40
○ 2015-11-29 06:24:56
○ 2026-05-10 23:08:40
○NSns4.dnsdun.com2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 23:24:20
○ 2015-11-29 06:24:56
○ 2026-05-10 23:08:40
○ 2015-11-29 06:24:56
○ 2026-05-10 23:08:40
○A121.127.234.662015-11-29 → 2015-11-29 · 4 obs
○ 2015-08-03 23:24:20
● 2015-11-29 06:24:56
○ 2016-07-11 02:32:24
○ 2026-05-10 23:08:40
● 2015-11-29 06:24:56
○ 2016-07-11 02:32:24
○ 2026-05-10 23:08:40
○A210.209.78.1482015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 23:24:20
○ 2015-11-29 06:24:56
○ 2026-05-10 23:08:40
○ 2015-11-29 06:24:56
○ 2026-05-10 23:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| science | ns2.dns.nic.science, a.nic.science, b.nic.science, c.nic.science... | 12 records |
✅ Authoritative Response
Server:37.209.196.10
NS records: ns2.dns.nic.science, a.nic.science, b.nic.science, c.nic.science, ns1.dns.nic.science, ns3.dns.nic.science
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.science, b.nic.science, c.nic.science...)