`thinkzoominfo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:11bb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b213^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.187^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.19^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daphne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daphne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daphne.ns.cloudflare.com`
		A	108.162.194.169^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	162.159.38.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	172.64.34.169^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
NS	`ricardo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:23d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ricardo.ns.cloudflare.com`
		A	108.162.195.211^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	162.159.44.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	172.64.35.211^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
MX	`alt1.thinkzoominfo.com` ⭐
		A	2a01:7e04:e001:1f4:a6aa:7b18:21b2:8b2d^{🇺🇸 AKAMAI-LINODE-AP2a01:7e04::/32 Akamai Technologies}
			PTR	`az.tiltagilityforge.com`
		A	80.79.119.185^{🇪🇪 WAVECOM-AS80.79.112.0/20 EE-WAVECOM}
			PTR	`aniat.zephzealray.com`
TXT	`v=spf1 include:_spf.spff.therevivecraftscale.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.187, 172.67.178.19
		IPv6 hints	2606:4700:3031::6815:11bb, 2606:4700:3033::ac43:b213
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOA	`daphne.ns.cloudflare.com`dns@cloudflare.com serial=2410758971

`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=1785869064

⚠️ On DNS blocklist: tif, tif.medium, ultimate

Same first word

thinkzoominfo.com

DNS History

11 records (7 active, 4 former)

●NSdaphne.ns.cloudflare.com2026-07-28 → 2026-08-04 · 2 obs

● 2026-07-28 12:05:28
● 2026-08-04 19:10:24

●NSricardo.ns.cloudflare.com2026-07-28 → 2026-08-04 · 2 obs

● 2026-07-28 12:05:28
● 2026-08-04 19:10:24

●MXalt1.thinkzoominfo.com2026-07-28 → 2026-08-04 · 2 obs

● 2026-07-28 12:05:28
● 2026-08-04 19:10:24

●A104.21.17.1872026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-28 12:05:28
● 2026-08-04 19:10:22
● 2026-08-04 19:10:24

●A172.67.178.192026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-28 12:05:28
● 2026-08-04 19:10:22
● 2026-08-04 19:10:24

○A188.114.96.02026-07-28 → 2026-07-28 · 3 obs

● 2026-07-28 12:05:28
○ 2026-08-04 19:10:22
○ 2026-08-04 19:10:24

○A188.114.97.02026-07-28 → 2026-07-28 · 3 obs

● 2026-07-28 12:05:28
○ 2026-08-04 19:10:22
○ 2026-08-04 19:10:24

●A2606:4700:3031::6815:11bb2026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-28 12:05:28
● 2026-08-04 19:10:22
● 2026-08-04 19:10:24

●A2606:4700:3033::ac43:b2132026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-28 12:05:28
● 2026-08-04 19:10:22
● 2026-08-04 19:10:24

○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 3 obs

● 2026-07-28 12:05:28
○ 2026-08-04 19:10:22
○ 2026-08-04 19:10:24

○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 3 obs

● 2026-07-28 12:05:28
○ 2026-08-04 19:10:22
○ 2026-08-04 19:10:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thinkzoominfo.com	daphne.ns.cloudflare.com, ricardo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.169

NS records: daphne.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkzoominfo.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.187, 172.67.178.19`
AAAA	2	`2606:4700:3033::ac43:b213, 2606:4700:3031::6815:11bb`
NS	2	`daphne.ns.cloudflare.com, ricardo.ns.cloudflare.com`
MX	1	`alt1.thinkzoominfo.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.spff.therevivecrafts`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daphne.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (daphne.ns.cloudflare.com, daphne.ns.cloudflare.com, daphne.ns.cloudflare.com...)

Analysis

IP Addresses

thinkzoominfo.com resolves to four IP addresses: 104.21.17.187, 172.67.178.19, 2606:4700:3031::6815:11bb and 2606:4700:3033::ac43:b213.

Among the host names that share IP numbers with thinkzoominfo.com are gildeentreeonderwijs.nl, www.27simn888.com, javgrab.com and two others.

Name Servers

thinkzoominfo.com uses two name servers for its delegation: daphne.ns.cloudflare.com and ricardo.ns.cloudflare.com.

thinkzoominfo.com has the same name server delegation as a number of other domains, such as seline.so, pincocasino-uzbekistan.top, dryadeducation.co.uk and two more.

thinkzoominfo.com shares at least some of its name servers with other domains, including shuxin6.com, smartdevopsframeworkvj.pro, mechelseveiling.be and two others.

These name servers are frequently paired with the name servers sunny.ns.cloudflare.com and mia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname daphne.ns.cloudflare.com directs to 108.162.194.169, 162.159.38.169 and 172.64.34.169 along with 3 other IP addresses.

Hostname ricardo.ns.cloudflare.com directs to 108.162.195.211, 162.159.44.211 and 172.64.35.211 along with 3 other IP addresses.

Mail Servers

thinkzoominfo.com routes its mail through a single mail server, alt1.thinkzoominfo.com.

alt1.thinkzoominfo.com points to two IP addresses: 80.79.119.185 and 2a01:7e04:e001:1f4:a6aa:7b18:21b2:8b2d.

thinkzoominfo.com - robtex.com