cvscovidstudy.com - robtex.com

cvscovidstudy.com

DNSSEC⚠️ Not signed
A144.202.197.225🇺🇸 TierPoint144.202.192.0/19 PA LLC
PTR144-202-197-225.philadelphiatechnologypark.com
NSns1.markmonitor.com ⭐
A2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns2.markmonitor.com
A2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns4.markmonitor.com
A2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns6.markmonitor.com
A2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns6.markmonitor.com
A176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
TXTv=spf1 -all
SOAns1.markmonitor.comhostmaster@markmonitor.com 2023-04-12 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774924032

Same first word

cvscovidstudy.com

DNS History

8 records (8 active, 0 former)

NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comA144.202.197.225
●NSns1.markmonitor.com2026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 20:57:26
● 2026-03-31 02:51:12
●NSns2.markmonitor.com2026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 20:57:26
● 2026-03-31 02:51:12
●NSns3.markmonitor.com2026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 20:57:26
● 2026-03-31 02:51:12
●NSns4.markmonitor.com2026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 20:57:26
● 2026-03-31 02:51:12
●NSns5.markmonitor.com2026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 20:57:26
● 2026-03-31 02:51:12
●NSns6.markmonitor.com2026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 20:57:26
● 2026-03-31 02:51:12
●NSns7.markmonitor.com2026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 20:57:26
● 2026-03-31 02:51:12
●A144.202.197.2252026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 20:57:26
● 2026-03-31 02:51:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
cvscovidstudy.comns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...14 records

✅ Authoritative Response

Server:176.97.158.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cvscovidstudy.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

TypeCountSample Data
A1144.202.197.225
NS7ns2.markmonitor.com, ns6.markmonitor.com...
TXT1v=spf1 -all
SOA1ns1.markmonitor.com hostmaster.markmonit

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

cvscovidstudy.com points to a single IP: 144.202.197.225.

Other host names, for instance cvscovidtrial.com, cvscovid19study.com, cvsasthmacallcenter.com, cvsprioritypanel.com and cvsasthmastudy.com share IP numbers with cvscovidstudy.com.

Name Servers

cvscovidstudy.com delegates to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

cvscovidstudy.com at least partially shares its name servers with other domains, for instance partsolversucks.com, signalconf.com, conversebasketball.com, skyqengineers.ie and mypbmcvshealth.org.

Host names with two IP numbers

Host name ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1

Host name ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1

Host name ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1

Host name ns4.markmonitor.com points to 2001:67c:1bc::1 and 192.174.68.1

Host name ns5.markmonitor.com points to 2620:10a:80a8::2 and 149.112.160.2

Host name ns6.markmonitor.com points to 2001:67c:10b8::3 and 176.97.158.3

Host name ns7.markmonitor.com points to 2620:10a:80a9::2 and 149.112.161.2