a484nu.science - robtex.com
a484nu.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=1775966837 | ||||||
DNS History
7 records (0 active, 7 former)
○NSf1g1ns1.dnspod.net2015-05-25 → 2015-10-23 · 4 obs
● 2015-05-25 07:46:00
● 2015-10-23 01:03:58
○ 2015-12-23 23:57:56
○ 2026-04-12 06:53:30
● 2015-10-23 01:03:58
○ 2015-12-23 23:57:56
○ 2026-04-12 06:53:30
○NSf1g1ns2.dnspod.net2015-05-25 → 2015-10-23 · 4 obs
● 2015-05-25 07:46:00
● 2015-10-23 01:03:58
○ 2015-12-23 23:57:56
○ 2026-04-12 06:53:30
● 2015-10-23 01:03:58
○ 2015-12-23 23:57:56
○ 2026-04-12 06:53:30
○NSns1.dnsdun.net2015-12-23 → 2015-12-23 · 4 obs
○ 2015-10-23 01:03:58
● 2015-12-23 23:57:56
○ 2016-08-10 19:47:10
○ 2026-04-12 06:53:30
● 2015-12-23 23:57:56
○ 2016-08-10 19:47:10
○ 2026-04-12 06:53:30
○NSns3.dnsdun.com2015-12-23 → 2015-12-23 · 4 obs
○ 2015-10-23 01:03:58
● 2015-12-23 23:57:56
○ 2016-08-10 19:47:10
○ 2026-04-12 06:53:30
● 2015-12-23 23:57:56
○ 2016-08-10 19:47:10
○ 2026-04-12 06:53:30
○A122.9.202.802015-10-23 → 2015-10-23 · 4 obs
○ 2015-05-25 07:46:00
● 2015-10-23 01:03:58
○ 2015-12-23 23:57:56
○ 2026-04-12 06:53:30
● 2015-10-23 01:03:58
○ 2015-12-23 23:57:56
○ 2026-04-12 06:53:30
○A222.187.222.2532015-12-23 → 2015-12-23 · 4 obs
○ 2015-10-23 01:03:58
● 2015-12-23 23:57:56
○ 2016-08-10 19:47:10
○ 2026-04-12 06:53:30
● 2015-12-23 23:57:56
○ 2016-08-10 19:47:10
○ 2026-04-12 06:53:30
○A69.30.225.342015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 07:46:00
○ 2015-10-23 01:03:58
○ 2026-04-12 06:53:30
○ 2015-10-23 01:03:58
○ 2026-04-12 06:53:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| science | a.nic.science, b.nic.science, c.nic.science, ns1.dns.nic.science... | 12 records |
✅ Authoritative Response
Server:37.209.192.10
NS records: a.nic.science, b.nic.science, c.nic.science, ns1.dns.nic.science, ns2.dns.nic.science, ns3.dns.nic.science
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 70ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.science, b.nic.science, c.nic.science...)