ptjlo.science - robtex.com
ptjlo.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=1777941754 | ||||||
Similar names
DNS History
10 records (0 active, 10 former)
○NSf1g1ns1.dnspod.net2015-10-11 → 2015-12-21 · 5 obs
○ 2015-05-07 13:23:34
● 2015-10-11 18:43:00
● 2015-12-21 12:45:34
○ 2016-01-23 04:48:56
○ 2026-05-05 01:22:48
● 2015-10-11 18:43:00
● 2015-12-21 12:45:34
○ 2016-01-23 04:48:56
○ 2026-05-05 01:22:48
○NSf1g1ns2.dnspod.net2015-10-11 → 2015-12-21 · 5 obs
○ 2015-05-07 13:23:34
● 2015-10-11 18:43:00
● 2015-12-21 12:45:34
○ 2016-03-17 14:01:28
○ 2026-05-05 01:22:48
● 2015-10-11 18:43:00
● 2015-12-21 12:45:34
○ 2016-03-17 14:01:28
○ 2026-05-05 01:22:48
○NSns1.51dns.com2016-01-23 → 2016-03-26 · 5 obs
○ 2015-12-21 12:45:34
● 2016-01-23 04:48:56
● 2016-03-26 02:14:12
○ 2017-06-15 16:01:32
○ 2026-05-05 01:22:48
● 2016-01-23 04:48:56
● 2016-03-26 02:14:12
○ 2017-06-15 16:01:32
○ 2026-05-05 01:22:48
○NSns2.51dns.com2016-03-17 → 2016-03-26 · 5 obs
○ 2016-01-23 04:48:56
● 2016-03-17 14:01:28
● 2016-03-26 02:14:12
○ 2017-06-15 16:01:32
○ 2026-05-05 01:22:48
● 2016-03-17 14:01:28
● 2016-03-26 02:14:12
○ 2017-06-15 16:01:32
○ 2026-05-05 01:22:48
○NSns2.dnsdun.net2015-05-07 → 2015-05-07 · 3 obs
● 2015-05-07 13:23:34
○ 2015-10-11 18:43:00
○ 2026-05-05 01:22:48
○ 2015-10-11 18:43:00
○ 2026-05-05 01:22:48
○NSns4.dnsdun.com2015-05-07 → 2015-05-07 · 3 obs
● 2015-05-07 13:23:34
○ 2015-10-11 18:43:00
○ 2026-05-05 01:22:48
○ 2015-10-11 18:43:00
○ 2026-05-05 01:22:48
○A103.240.183.152015-10-11 → 2015-10-11 · 4 obs
○ 2015-05-07 13:23:34
● 2015-10-11 18:43:00
○ 2015-12-21 12:45:34
○ 2026-05-05 01:22:48
● 2015-10-11 18:43:00
○ 2015-12-21 12:45:34
○ 2026-05-05 01:22:48
○A121.127.253.842015-12-21 → 2015-12-21 · 4 obs
○ 2015-10-11 18:43:00
● 2015-12-21 12:45:34
○ 2016-01-23 04:48:56
○ 2026-05-05 01:22:48
● 2015-12-21 12:45:34
○ 2016-01-23 04:48:56
○ 2026-05-05 01:22:48
○A210.124.30.892016-03-17 → 2016-03-26 · 5 obs
○ 2016-01-23 04:48:56
● 2016-03-17 14:01:28
● 2016-03-26 02:14:12
○ 2017-06-15 16:01:32
○ 2026-05-05 01:22:48
● 2016-03-17 14:01:28
● 2016-03-26 02:14:12
○ 2017-06-15 16:01:32
○ 2026-05-05 01:22:48
○A210.209.127.492015-05-07 → 2015-05-07 · 3 obs
● 2015-05-07 13:23:34
○ 2015-10-11 18:43:00
○ 2026-05-05 01:22:48
○ 2015-10-11 18:43:00
○ 2026-05-05 01:22:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| science | a.nic.science, ns3.dns.nic.science, ns2.dns.nic.science, ns1.dns.nic.science... | 12 records |
✅ Authoritative Response
Server:156.154.170.41
NS records: a.nic.science, ns3.dns.nic.science, ns2.dns.nic.science, ns1.dns.nic.science, c.nic.science, b.nic.science
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (ns3.dns.nic.science, ns2.dns.nic.science, ns1.dns.nic.science...)