ppmscience.com - robtex.com
ppmscience.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=1794341976 | ||||||
Similar names
Previous names
Next names
DNS History
7 records (0 active, 7 former)
○NSns21.domaincontrol.com2015-11-13 → 2020-01-20 · 4 obs
● 2015-11-13 05:54:38
● 2020-01-20 18:05:52
○ 2026-08-20 18:27:58
○ 2026-11-10 20:35:38
● 2020-01-20 18:05:52
○ 2026-08-20 18:27:58
○ 2026-11-10 20:35:38
○NSns22.domaincontrol.com2015-11-13 → 2020-01-20 · 4 obs
● 2015-11-13 05:54:38
● 2020-01-20 18:05:52
○ 2026-08-20 18:27:58
○ 2026-11-10 20:35:38
● 2020-01-20 18:05:52
○ 2026-08-20 18:27:58
○ 2026-11-10 20:35:38
○MXmailstore1.secureserver.net2015-11-13 → 2016-04-23 · 4 obs
● 2015-11-13 05:54:38
● 2016-04-23 22:35:24
○ 2017-03-19 08:01:46
○ 2026-11-10 20:35:38
● 2016-04-23 22:35:24
○ 2017-03-19 08:01:46
○ 2026-11-10 20:35:38
○MXppmscience-com.mail.protection.outlook.com2017-03-19 → 2020-01-20 · 5 obs
○ 2016-04-23 22:35:24
● 2017-03-19 08:01:46
● 2020-01-20 18:05:52
○ 2026-08-20 18:27:58
○ 2026-11-10 20:35:38
● 2017-03-19 08:01:46
● 2020-01-20 18:05:52
○ 2026-08-20 18:27:58
○ 2026-11-10 20:35:38
○MXsmtp.secureserver.net2015-11-13 → 2016-04-23 · 4 obs
● 2015-11-13 05:54:38
● 2016-04-23 22:35:24
○ 2017-03-19 08:01:46
○ 2026-11-10 20:35:38
● 2016-04-23 22:35:24
○ 2017-03-19 08:01:46
○ 2026-11-10 20:35:38
○A184.168.131.2412020-01-20 → 2020-01-20 · 4 obs
○ 2017-03-19 08:01:46
● 2020-01-20 18:05:52
○ 2026-08-20 18:27:58
○ 2026-11-10 20:35:38
● 2020-01-20 18:05:52
○ 2026-08-20 18:27:58
○ 2026-11-10 20:35:38
○A50.63.202.142015-11-13 → 2017-03-19 · 4 obs
● 2015-11-13 05:54:38
● 2017-03-19 08:01:46
○ 2020-01-20 18:05:52
○ 2026-11-10 20:35:38
● 2017-03-19 08:01:46
○ 2020-01-20 18:05:52
○ 2026-11-10 20:35:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|