sclc-pfizerstudy.com - dns.ninja

`sclc-pfizerstudy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4408::6812:2327^{🇺🇸 Cloudflare2606:4700:4408::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2a06:98c1:3107::ac40:98d9^{🇺🇸 Cloudflare2a06:98c1:3107::/48}
A	104.18.35.39^{Cloudflare104.18.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.64.152.217^{🇺🇸 Cloudflare172.64.152.0/24 , 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`
SOA	`ns1.p201.dns.oraclecloud.net`hostmaster@SCLC-PfizerStudy.com serial=3

`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=1785431502

Same first word

sclc-pfizerstudy.com

DNS History

10 records (8 active, 2 former)

●NSns1.p201.dns.oraclecloud.net2026-05-29 → 2026-07-30 · 2 obs

● 2026-05-29 10:40:14
● 2026-07-30 17:37:08

●NSns2.p201.dns.oraclecloud.net2026-05-29 → 2026-07-30 · 2 obs

● 2026-05-29 10:40:14
● 2026-07-30 17:37:08

●NSns3.p201.dns.oraclecloud.net2026-05-29 → 2026-07-30 · 2 obs

● 2026-05-29 10:40:14
● 2026-07-30 17:37:08

●NSns4.p201.dns.oraclecloud.net2026-05-29 → 2026-07-30 · 2 obs

● 2026-05-29 10:40:14
● 2026-07-30 17:37:08

●A104.18.35.392026-05-29 → 2026-07-30 · 2 obs

● 2026-05-29 10:40:14
● 2026-07-30 17:37:08

●A172.64.152.2172026-05-29 → 2026-07-30 · 2 obs

● 2026-05-29 10:40:14
● 2026-07-30 17:37:08

○A2606:4700:4400::6812:23272026-05-29 → 2026-06-08 · 4 obs

● 2026-05-29 10:40:14
● 2026-06-08 15:37:00
○ 2026-07-03 20:04:18
○ 2026-07-30 17:37:08

●A2606:4700:4408::6812:23272026-07-03 → 2026-07-30 · 3 obs

○ 2026-06-08 15:37:00
● 2026-07-03 20:04:18
● 2026-07-30 17:37:08

●A2a06:98c1:3107::ac40:98d92026-07-03 → 2026-07-30 · 3 obs

○ 2026-06-08 15:37:00
● 2026-07-03 20:04:18
● 2026-07-30 17:37:08

○A2a06:98c1:310b::ac40:98d92026-05-29 → 2026-06-08 · 4 obs

● 2026-05-29 10:40:14
● 2026-06-08 15:37:00
○ 2026-07-03 20:04:18
○ 2026-07-30 17:37:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
sclc-pfizerstudy.com	ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net	-

✅ Authoritative Response

Server:108.59.170.201

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 sclc-pfizerstudy.com (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.64.152.217, 104.18.35.39`
AAAA	2	`2a06:98c1:3107::ac40:98d9, 2606:4700:4408::6812:2327`
NS	4	`ns2.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net...`
SOA	1	`ns1.p201.dns.oraclecloud.net hostmaster.`

Analysis

IP Addresses

sclc-pfizerstudy.com has four IP addresses: 104.18.35.39, 172.64.152.217, 2606:4700:4408::6812:2327 and 2a06:98c1:3107::ac40:98d9.

Two other host names, along with www.worldhealthexpo.com, akeega.com.cdn.cloudflare.net and worldhealthexpo.com, also share IP numbers with sclc-pfizerstudy.com.

Name Servers

The NS records for sclc-pfizerstudy.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.

sclc-pfizerstudy.com has at least partial name server overlap with other domains, such as berkshireahec.org, 180.67.152.in-addr.arpa, tci-sales.com and two others.

dns2.p07.nsone.net, dns4.p07.nsone.net and a1-160.akam.net — plus 4 other name servers — are commonly paired with these name servers.

ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net all point to exactly two IP numbers each: ns1.p201.dns.oraclecloud.net → 108.59.166.201 and 2600:2000:2100::c9; ns2.p201.dns.oraclecloud.net → 108.59.168.201 and 2600:2000:2110::c9; ns3.p201.dns.oraclecloud.net → 108.59.170.201 and 2600:2000:2120::c9; ns4.p201.dns.oraclecloud.net → 108.59.172.201 and 2600:2000:2130::c9.