pfizerltd.com - robtex.com
pfizerltd.com
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=1784273282 | ||||||
Same first word
pfizerltd.com |
pfizerltd.co.in |
DNS History
4 records (4 active, 0 former)
●NSns1.p201.dns.oraclecloud.net2026-05-29 → 2026-07-17 · 2 obs
● 2026-07-17 07:34:54
●NSns2.p201.dns.oraclecloud.net2026-05-29 → 2026-07-17 · 2 obs
● 2026-07-17 07:34:54
●NSns3.p201.dns.oraclecloud.net2026-05-29 → 2026-07-17 · 2 obs
● 2026-07-17 07:34:54
●NSns4.p201.dns.oraclecloud.net2026-05-29 → 2026-07-17 · 2 obs
● 2026-07-17 07:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| pfizerltd.com | ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net | - |
✅ Authoritative Response
Server:108.59.166.201
NS records: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pfizerltd.com (unsigned zone)
⏱️ Timing
Total: 809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The authoritative name servers for pfizerltd.com are ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.
The name servers of pfizerltd.com overlap at least partially with those of other domains — among them 59.67.152.in-addr.arpa, answer-plus.com, inmatetelephone.com and two more.
These name servers commonly co-occur with the name servers dns2.p07.nsone.net, dns4.p07.nsone.net, rush.colostate.edu and a1-160.akam.net.
Each of the four hosts ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net has two IP addresses. ns1.p201.dns.oraclecloud.net points to 108.59.166.201 and 2600:2000:2100::c9. ns2.p201.dns.oraclecloud.net points to 108.59.168.201 and 2600:2000:2110::c9. ns3.p201.dns.oraclecloud.net points to 108.59.170.201 and 2600:2000:2120::c9. ns4.p201.dns.oraclecloud.net points to 108.59.172.201 and 2600:2000:2130::c9.