phsci.com - robtex.com
phsci.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.152.147🇺🇸 Amazon3.33.144.0/20 | ||||||
| PTR | a4ec4c6ea1c92e2e6.awsglobalaccelerator.com | ||||||
| A | 15.197.142.173🇺🇸 Amazon15.197.128.0/20 | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2024-06-25 #0 | ||||||
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=1793123341 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
12 records (4 active, 8 former)
○NSns1.whois.com2015-06-15 → 2016-01-25 · 4 obs
● 2016-01-25 02:05:36
○ 2016-04-27 11:24:22
○ 2026-10-27 18:11:22
●NSns17.domaincontrol.com2026-09-28 → 2026-10-27 · 3 obs
● 2026-09-28 09:29:32
● 2026-10-27 18:11:22
●NSns18.domaincontrol.com2026-09-28 → 2026-10-27 · 3 obs
● 2026-09-28 09:29:32
● 2026-10-27 18:11:22
○NSns2.whois.com2015-06-15 → 2016-01-25 · 4 obs
● 2016-01-25 02:05:36
○ 2016-04-27 11:24:22
○ 2026-10-27 18:11:22
○NSns3.whois.com2015-06-15 → 2016-01-25 · 4 obs
● 2016-01-25 02:05:36
○ 2016-04-27 11:24:22
○ 2026-10-27 18:11:22
○NSns4.whois.com2015-06-15 → 2016-01-25 · 4 obs
● 2016-01-25 02:05:36
○ 2016-04-27 11:24:22
○ 2026-10-27 18:11:22
○MXus2.mx1.mailhostbox.com2015-06-15 → 2016-01-25 · 4 obs
● 2016-01-25 02:05:36
○ 2016-04-27 11:24:22
○ 2026-10-27 18:11:22
○MXus2.mx2.mailhostbox.com2015-06-15 → 2016-01-25 · 4 obs
● 2016-01-25 02:05:36
○ 2016-04-27 11:24:22
○ 2026-10-27 18:11:22
○MXus2.mx3.mailhostbox.com2015-06-15 → 2016-01-25 · 4 obs
● 2016-01-25 02:05:36
○ 2016-04-27 11:24:22
○ 2026-10-27 18:11:22
●A15.197.142.1732026-09-28 → 2026-10-27 · 3 obs
● 2026-09-28 09:29:32
● 2026-10-27 18:11:22
●A3.33.152.1472026-09-28 → 2026-10-27 · 3 obs
● 2026-09-28 09:29:32
● 2026-10-27 18:11:22
○A66.199.188.1952015-06-15 → 2016-01-25 · 4 obs
● 2016-01-25 02:05:36
○ 2016-04-27 11:24:22
○ 2026-10-27 18:11:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| phsci.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phsci.com (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
phsci.com directs to two IP numbers, 3.33.152.147 and 15.197.142.173
Among the host names that share IP numbers with phsci.com are unihom.es, sprintreplyitaly.it, shockappeal.com and two others.
Name Servers
phsci.com has two authoritative name servers — ns17.domaincontrol.com and ns18.domaincontrol.com.
phsci.com has the same name server delegation as a number of other domains, such as thecoremechanicalgroup.com, portageboro.com, furrbabieslove.com and two more.
Both ns17.domaincontrol.com and ns18.domaincontrol.com have two IP addresses each. ns17.domaincontrol.com resolves to 97.74.108.9 and 2603:5:21c0::9; ns18.domaincontrol.com resolves to 173.201.76.9 and 2603:5:22c0::9.