`dexscorecard.com`

DNSSEC	⚠️ Not signed
NS	`ns01.catchpointdns.com` ⚠️ Not in zone NS records
		A	2607:f740:e638::1^{🇺🇸 NETACTUATE2607:f740:e638::/48 anycast}
		A	45.54.42.1^{🇺🇸 NETACTUATE45.54.42.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
NS	`ns02.catchpointdns.com` ⚠️ Not in zone NS records
		A	2607:f740:e638:4::1^{🇺🇸 NETACTUATE2607:f740:e638::/48 anycast}
		A	45.54.42.65^{🇺🇸 NETACTUATE45.54.42.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}

`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=1771291435

Same first word

dexscorecard.com

DNS History

5 records (2 active, 3 former)

●NSns01.catchpointdns.com2026-03-19 → 2026-03-23 · 3 obs

○ 2020-02-01 05:48:14
● 2026-03-19 09:55:16
● 2026-03-23 10:14:28

●NSns02.catchpointdns.com2026-03-19 → 2026-03-23 · 3 obs

○ 2020-02-01 05:48:14
● 2026-03-19 09:55:16
● 2026-03-23 10:14:28

○NSpdns01.domaincontrol.com2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:48:14
○ 2026-03-19 09:55:16
○ 2026-03-23 10:14:28

○NSpdns02.domaincontrol.com2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:48:14
○ 2026-03-19 09:55:16
○ 2026-03-23 10:14:28

○A184.168.221.602020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 05:48:14
○ 2026-03-19 09:55:16
○ 2026-03-23 10:14:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
dexscorecard.com	ns01.catchpointdns.com, ns02.catchpointdns.com	4 records

✅ Authoritative Response

Server:45.54.42.1

NS records: ns01.catchpointdns.com, ns02.catchpointdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dexscorecard.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.catchpointdns.com, ns01.catchpointdns.com, ns02.catchpointdns.com...)

Analysis

Name Servers

Two name servers ns01.catchpointdns.com and ns02.catchpointdns.com handle the delegation for dexscorecard.com.

dexscorecard.com shares the same name server setup as other domains, for instance outages.cloud, syntheticmonitor.info, webpagetest.expert, catchpointglimpse.com and cpstests.net.

dexscorecard.com at least partially shares name servers with other domains, for instance catchpointdns.com, 65.54.45.in-addr.arpa, perflib.com, cprum.com and catchpoint2.com.

these name servers are commonly used with ns03.catchpointdns.com, ns04.catchpointdns.com, dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net, dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net and dns4.p06.nsone.net.

Host names with two IP numbers:

ns01.catchpointdns.com points to 2607:f740:e638::1 and 45.54.42.1.

ns02.catchpointdns.com points to 2607:f740:e638:4::1 and 45.54.42.65.

dexscorecard.com - robtex.com