pfizersamples.com - dns.ninja

`pfizersamples.com`

DNSSEC	⚠️ Not signed
A	2a06:98c1:3100::6812:2544^{🇺🇸 Cloudflare2a06:98c1:3100::/48}
A	2a06:98c1:3100::ac40:96bc^{🇺🇸 Cloudflare2a06:98c1:3100::/48}
A	104.18.37.68^{Cloudflare104.18.37.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.64.150.188^{🇺🇸 Cloudflare172.64.150.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.p201.dns.oraclecloud.net` ⭐
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns2.p201.dns.oraclecloud.net`
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns3.p201.dns.oraclecloud.net`
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns4.p201.dns.oraclecloud.net`
		A	2600:2000:2130::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
TXT	`v=spf1 a mx include:_spf.pfizer.com -all`
SOA	`ns1.p201.dns.oraclecloud.net`hostmaster@pfizersamples.com serial=5

`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.net`nstld@verisign-grs.com serial=1782663395

Subdomains

www.pfizersamples.com

austria.pfizersamples.com

Same first word

pfizersamples.ca

pfizersamples.com

DNS History

15 records (8 active, 7 former)

○NSns1.p15.dynect.net2015-08-26 → 2016-12-29 · 4 obs

● 2015-08-26 02:55:30
● 2016-12-29 13:54:02
○ 2026-02-18 20:01:42
○ 2026-06-28 16:37:42

●NSns1.p201.dns.oraclecloud.net2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-29 13:54:02
● 2026-02-18 20:01:42
● 2026-06-28 16:37:42

○NSns2.p15.dynect.net2015-08-26 → 2016-12-29 · 4 obs

● 2015-08-26 02:55:30
● 2016-12-29 13:54:02
○ 2026-02-18 20:01:42
○ 2026-06-28 16:37:42

●NSns2.p201.dns.oraclecloud.net2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-29 13:54:02
● 2026-02-18 20:01:42
● 2026-06-28 16:37:42

○NSns3.p15.dynect.net2015-08-26 → 2016-12-29 · 4 obs

● 2015-08-26 02:55:30
● 2016-12-29 13:54:02
○ 2026-02-18 20:01:42
○ 2026-06-28 16:37:42

●NSns3.p201.dns.oraclecloud.net2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-29 13:54:02
● 2026-02-18 20:01:42
● 2026-06-28 16:37:42

○NSns4.p15.dynect.net2015-08-26 → 2016-12-29 · 4 obs

● 2015-08-26 02:55:30
● 2016-12-29 13:54:02
○ 2026-02-18 20:01:42
○ 2026-06-28 16:37:42

●NSns4.p201.dns.oraclecloud.net2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-29 13:54:02
● 2026-02-18 20:01:42
● 2026-06-28 16:37:42

●A104.18.37.682026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-29 13:54:02
● 2026-02-18 20:01:42
● 2026-06-28 16:37:42

●A172.64.150.1882026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-29 13:54:02
● 2026-02-18 20:01:42
● 2026-06-28 16:37:42

○A184.73.156.1412015-08-26 → 2016-12-29 · 4 obs

● 2015-08-26 02:55:30
● 2016-12-29 13:54:02
○ 2026-02-18 20:01:42
○ 2026-06-28 16:37:42

○A2606:4700:4405::6812:25442026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-29 13:54:02
● 2026-02-18 20:01:42
○ 2026-06-28 16:37:42

●A2a06:98c1:3100::6812:25442026-06-28 → 2026-06-28 · 2 obs

○ 2026-02-18 20:01:42
● 2026-06-28 16:37:42

●A2a06:98c1:3100::ac40:96bc2026-06-28 → 2026-06-28 · 2 obs

○ 2026-02-18 20:01:42
● 2026-06-28 16:37:42

○A2a06:98c1:3103::ac40:96bc2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-29 13:54:02
● 2026-02-18 20:01:42
○ 2026-06-28 16:37:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
pfizersamples.com	ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net	-

✅ Authoritative Response

Server:108.59.172.201

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 pfizersamples.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.64.150.188, 104.18.37.68`
AAAA	2	`2a06:98c1:3100::6812:2544, 2a06:98c1:3100::ac40:96bc`
NS	4	`ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net...`
TXT	1	`v=spf1 a mx include:_spf.pfizer.com -all`
SOA	1	`ns1.p201.dns.oraclecloud.net hostmaster.`

Analysis

Hierarchy

www.pfizersamples.com and austria.pfizersamples.com each fall under pfizersamples.com as their parent domain.

IP Addresses

pfizersamples.com resolves to four IP addresses: 104.18.37.68, 172.64.150.188, 2a06:98c1:3100::6812:2544 and 2a06:98c1:3100::ac40:96bc.

Two other host names, along with 242.canva-apps.com, app-west.canva-apps.com and 0-0hread318bt3a7q4-tw-okta-0.canva-apps.com, also share IP numbers with pfizersamples.com.

Name Servers

The NS records for pfizersamples.com point to four name servers: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.

pfizersamples.com shares at least some of its name servers with other domains, including fiservpay.com, fwsurgery.com, bridgewaypay.com and two others.

These name servers are frequently seen alongside dns2.p07.nsone.net, dns4.p07.nsone.net, a1-160.akam.net and 7 other name servers.