improthink.com - dns.ninja

`improthink.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3f50^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9037^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.80^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.55^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`benedict.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ccd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`benedict.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`benedict.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`benedict.ns.cloudflare.com`
		A	108.162.195.205^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`benedict.ns.cloudflare.com`
		A	162.159.44.205^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`benedict.ns.cloudflare.com`
		A	172.64.35.205^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`benedict.ns.cloudflare.com`
NS	`tani.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tani.ns.cloudflare.com`
		A	108.162.192.224^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	172.64.32.224^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	173.245.58.224^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx include:improthink.com.spf.auto.dnssmarthost.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.80, 172.67.144.55
		IPv6 hints	2606:4700:3031::6815:3f50, 2606:4700:3037::ac43:9037
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`benedict.ns.cloudflare.com`dns@cloudflare.com serial=2411675836

`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=1786553349

Same first word

improthink.com

Similar names

thinkprimo.com

DNS History

17 records (9 active, 8 former)

●NSbenedict.ns.cloudflare.com2026-08-12 → 2026-08-12 · 3 obs

○ 2026-05-12 13:17:32
● 2026-08-12 17:06:00
● 2026-08-12 17:06:02

○NSns1.siteground.net2026-04-10 → 2026-05-12 · 5 obs

○ 2020-02-09 00:24:52
● 2026-04-10 14:04:28
● 2026-05-12 13:17:32
○ 2026-08-12 17:06:00
○ 2026-08-12 17:06:02

○NSns13.domaincontrol.com2020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 00:24:52
○ 2026-04-10 14:04:28
○ 2026-08-12 17:06:02

○NSns14.domaincontrol.com2020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 00:24:52
○ 2026-04-10 14:04:28
○ 2026-08-12 17:06:02

○NSns2.siteground.net2026-04-10 → 2026-05-12 · 5 obs

○ 2020-02-09 00:24:52
● 2026-04-10 14:04:28
● 2026-05-12 13:17:32
○ 2026-08-12 17:06:00
○ 2026-08-12 17:06:02

●NStani.ns.cloudflare.com2026-08-12 → 2026-08-12 · 3 obs

○ 2026-05-12 13:17:32
● 2026-08-12 17:06:00
● 2026-08-12 17:06:02

○MXmailstore1.secureserver.net2020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 00:24:52
○ 2026-04-10 14:04:28
○ 2026-08-12 17:06:02

●MXmx10.antispam.mailspamprotection.com2026-04-10 → 2026-08-12 · 3 obs

○ 2020-02-09 00:24:52
● 2026-04-10 14:04:28
● 2026-08-12 17:06:02

●MXmx20.antispam.mailspamprotection.com2026-04-10 → 2026-08-12 · 3 obs

○ 2020-02-09 00:24:52
● 2026-04-10 14:04:28
● 2026-08-12 17:06:02

●MXmx30.antispam.mailspamprotection.com2026-04-10 → 2026-08-12 · 3 obs

○ 2020-02-09 00:24:52
● 2026-04-10 14:04:28
● 2026-08-12 17:06:02

○MXsmtp.secureserver.net2020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 00:24:52
○ 2026-04-10 14:04:28
○ 2026-08-12 17:06:02

●A104.21.63.802026-08-12 → 2026-08-12 · 3 obs

○ 2026-05-12 13:17:32
● 2026-08-12 17:06:00
● 2026-08-12 17:06:02

●A172.67.144.552026-08-12 → 2026-08-12 · 3 obs

○ 2026-05-12 13:17:32
● 2026-08-12 17:06:00
● 2026-08-12 17:06:02

●A2606:4700:3031::6815:3f502026-08-12 → 2026-08-12 · 3 obs

○ 2026-05-12 13:17:32
● 2026-08-12 17:06:00
● 2026-08-12 17:06:02

●A2606:4700:3037::ac43:90372026-08-12 → 2026-08-12 · 3 obs

○ 2026-05-12 13:17:32
● 2026-08-12 17:06:00
● 2026-08-12 17:06:02

○A35.214.177.2252026-04-10 → 2026-05-12 · 5 obs

○ 2020-02-09 00:24:52
● 2026-04-10 14:04:28
● 2026-05-12 13:17:32
○ 2026-08-12 17:06:00
○ 2026-08-12 17:06:02

○A50.63.202.802020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 00:24:52
○ 2026-04-10 14:04:28
○ 2026-08-12 17:06:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
improthink.com	tani.ns.cloudflare.com, benedict.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.224

NS records: tani.ns.cloudflare.com, benedict.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for improthink.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.80, 172.67.144.55`
AAAA	2	`2606:4700:3031::6815:3f50, 2606:4700:3037::ac43:9037`
NS	2	`benedict.ns.cloudflare.com, tani.ns.cloudflare.com`
MX	3	`mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx include:improthink.com.spf`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`benedict.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

improthink.com directs to four IP numbers, which are 104.21.63.80, 172.67.144.55, 2606:4700:3031::6815:3f50 and 2606:4700:3037::ac43:9037.

Among the host names that share IP numbers with improthink.com are pphms.com, iairjordansneakers.com, 870368.com and two others.

Name Servers

improthink.com has two authoritative name servers — benedict.ns.cloudflare.com and tani.ns.cloudflare.com.

improthink.com has the same name server delegation as a number of other domains, such as linecbs.com, null.by, knex.ca and two more.

The name servers of improthink.com overlap at least partially with those of other domains — among them f1571.com, vaporshop.be, totositetalk.com and two more.

These name servers commonly appear alongside the name servers lilyana.ns.cloudflare.com and nash.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

benedict.ns.cloudflare.com points to 108.162.195.205, 162.159.44.205, 172.64.35.205 and 3 other IP addresses.

tani.ns.cloudflare.com points to 108.162.192.224, 172.64.32.224, 173.245.58.224 and 3 other IP addresses.

Mail Servers

Mail for improthink.com is routed through three mail servers — mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

improthink.com shares at least some of its mail servers with other domains — for example jewelryofstuart.com, hippressurecooking.com, hawaiivacation.rentals and two more.

Each of the three hostnames points to exactly one IP address: mx10.antispam.mailspamprotection.com points to 34.149.79.66, mx20.antispam.mailspamprotection.com points to 34.120.156.61 and mx30.antispam.mailspamprotection.com points to 34.111.121.216.