pfizersamples.ca - dns.ninja

pfizersamples.ca

DNSSEC⚠️ Not signed
NSns1.p201.dns.oraclecloud.net ⭐
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns2.p201.dns.oraclecloud.net
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
NSns3.p201.dns.oraclecloud.net
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
NSns4.p201.dns.oraclecloud.net
A2600:2000:2130::c9🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
TXTv=spf1 a mx include:_spf.pfizer.com -all
SOAns1.p201.dns.oraclecloud.nethostmaster@pfizersamples.ca serial=2

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2606281900

Same first word

pfizersamples.com
pfizersamples.ca

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.p201.dns.oraclecloud.netns2.p201.dns.oraclecloud.netns3.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netns1.p15.dynect.netns2.p15.dynect.netns3.p15.dynect.netns4.p15.dynect.netA184.73.156.141
○NSns1.p15.dynect.net2015-05-12 → 2018-05-20 · 4 obs
● 2015-05-12 23:09:28
● 2018-05-20 00:32:58
○ 2026-04-10 06:42:24
○ 2026-06-28 20:03:12
●NSns1.p201.dns.oraclecloud.net2026-04-10 → 2026-06-28 · 3 obs
○ 2018-05-20 00:32:58
● 2026-04-10 06:42:24
● 2026-06-28 20:03:12
○NSns2.p15.dynect.net2015-05-12 → 2018-05-20 · 4 obs
● 2015-05-12 23:09:28
● 2018-05-20 00:32:58
○ 2026-04-10 06:42:24
○ 2026-06-28 20:03:12
●NSns2.p201.dns.oraclecloud.net2026-04-10 → 2026-06-28 · 3 obs
○ 2018-05-20 00:32:58
● 2026-04-10 06:42:24
● 2026-06-28 20:03:12
○NSns3.p15.dynect.net2015-05-12 → 2018-05-20 · 4 obs
● 2015-05-12 23:09:28
● 2018-05-20 00:32:58
○ 2026-04-10 06:42:24
○ 2026-06-28 20:03:12
●NSns3.p201.dns.oraclecloud.net2026-04-10 → 2026-06-28 · 3 obs
○ 2018-05-20 00:32:58
● 2026-04-10 06:42:24
● 2026-06-28 20:03:12
○NSns4.p15.dynect.net2015-05-12 → 2018-05-20 · 4 obs
● 2015-05-12 23:09:28
● 2018-05-20 00:32:58
○ 2026-04-10 06:42:24
○ 2026-06-28 20:03:12
●NSns4.p201.dns.oraclecloud.net2026-04-10 → 2026-06-28 · 3 obs
○ 2018-05-20 00:32:58
● 2026-04-10 06:42:24
● 2026-06-28 20:03:12
○A184.73.156.1412015-05-12 → 2018-05-20 · 4 obs
● 2015-05-12 23:09:28
● 2018-05-20 00:32:58
○ 2026-04-10 06:42:24
○ 2026-06-28 20:03:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cad.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca-
pfizersamples.cans1.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net-

✅ Authoritative Response

Server:108.59.170.201

NS records: ns1.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pfizersamples.ca (unsigned zone)

⏱️ Timing

Total: 1396ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net...
TXT1v=spf1 a mx include:_spf.pfizer.com -all
SOA1ns1.p201.dns.oraclecloud.net hostmaster.

Analysis

Name Servers

pfizersamples.ca has four authoritative name servers: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.

pfizersamples.ca partially shares its NS delegation with several other domains, including hmcu.org, kiesjeschool.be, 166.0.142.in-addr.arpa and two others.

In DNS configurations, these name servers often share authority with a1-160.akam.net, a11-66.akam.net, a13-65.akam.net and 3 other name servers.

ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net each carry two IP addresses. ns1.p201.dns.oraclecloud.net has 108.59.166.201 and 2600:2000:2100::c9; ns2.p201.dns.oraclecloud.net has 108.59.168.201 and 2600:2000:2110::c9; ns3.p201.dns.oraclecloud.net has 108.59.170.201 and 2600:2000:2120::c9; ns4.p201.dns.oraclecloud.net has 108.59.172.201 and 2600:2000:2130::c9.