`thenetworkthinker.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:94ae^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:57ef^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.239^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.174^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ezra.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ezra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ezra.ns.cloudflare.com`
		A	108.162.195.15^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	162.159.44.15^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	172.64.35.15^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
NS	`gwen.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gwen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gwen.ns.cloudflare.com`
		A	108.162.192.160^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	172.64.32.160^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	173.245.58.160^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.87.239, 172.67.148.174
		IPv6	2606:4700:3033::ac43:94ae, 2606:4700:3036::6815:57ef
SOA	`ezra.ns.cloudflare.com`dns@cloudflare.com serial=2399382161

`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=1774538762

Previously MX for

thenetworkthinker.com

Same first word

thenetworkthinker.com

DNS History

20 records (6 active, 14 former)

●NSezra.ns.cloudflare.com2026-02-23 → 2026-03-26 · 3 obs

○ 2017-06-25 11:27:40
● 2026-02-23 05:44:26
● 2026-03-26 15:34:32

●NSgwen.ns.cloudflare.com2026-02-23 → 2026-03-26 · 3 obs

○ 2017-06-25 11:27:40
● 2026-02-23 05:44:26
● 2026-03-26 15:34:32

○NSns1.hostinger.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-14 05:05:18
● 2017-06-25 11:27:40
○ 2026-02-23 05:44:26
○ 2026-03-26 15:34:32

○NSns1.websitehostserver.net2015-08-04 → 2016-09-14 · 4 obs

● 2015-08-04 12:29:38
● 2016-09-14 05:05:18
○ 2017-06-25 11:27:40
○ 2026-03-26 15:34:32

○NSns2.hostinger.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-14 05:05:18
● 2017-06-25 11:27:40
○ 2026-02-23 05:44:26
○ 2026-03-26 15:34:32

○NSns2.websitehostserver.net2015-08-04 → 2016-09-14 · 4 obs

● 2015-08-04 12:29:38
● 2016-09-14 05:05:18
○ 2017-06-25 11:27:40
○ 2026-03-26 15:34:32

○NSns3.hostinger.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-14 05:05:18
● 2017-06-25 11:27:40
○ 2026-02-23 05:44:26
○ 2026-03-26 15:34:32

○NSns4.hostinger.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-14 05:05:18
● 2017-06-25 11:27:40
○ 2026-02-23 05:44:26
○ 2026-03-26 15:34:32

○MXmx1.hostinger.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-14 05:05:18
● 2017-06-25 11:27:40
○ 2026-02-23 05:44:26
○ 2026-03-26 15:34:32

○MXthenetworkthinker.com2015-08-04 → 2016-09-14 · 4 obs

● 2015-08-04 12:29:38
● 2016-09-14 05:05:18
○ 2017-06-25 11:27:40
○ 2026-03-26 15:34:32

●A104.21.87.2392026-02-23 → 2026-03-26 · 4 obs

○ 2017-06-25 11:27:40
● 2026-02-23 05:44:26
○ 2026-03-10 06:09:12
● 2026-03-26 15:34:32

○A153.92.6.72017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-14 05:05:18
● 2017-06-25 11:27:40
○ 2026-02-23 05:44:26
○ 2026-03-26 15:34:32

●A172.67.148.1742026-02-23 → 2026-03-26 · 4 obs

○ 2017-06-25 11:27:40
● 2026-02-23 05:44:26
○ 2026-03-10 06:09:12
● 2026-03-26 15:34:32

○A188.114.96.02026-03-10 → 2026-03-10 · 3 obs

○ 2026-02-23 05:44:26
● 2026-03-10 06:09:12
○ 2026-03-26 15:34:32

○A188.114.97.02026-03-10 → 2026-03-10 · 3 obs

○ 2026-02-23 05:44:26
● 2026-03-10 06:09:12
○ 2026-03-26 15:34:32

●A2606:4700:3033::ac43:94ae2026-02-23 → 2026-03-26 · 4 obs

○ 2017-06-25 11:27:40
● 2026-02-23 05:44:26
○ 2026-03-10 06:09:12
● 2026-03-26 15:34:32

●A2606:4700:3036::6815:57ef2026-02-23 → 2026-03-26 · 4 obs

○ 2017-06-25 11:27:40
● 2026-02-23 05:44:26
○ 2026-03-10 06:09:12
● 2026-03-26 15:34:32

○A2a06:98c1:3120::2026-03-10 → 2026-03-10 · 3 obs

○ 2026-02-23 05:44:26
● 2026-03-10 06:09:12
○ 2026-03-26 15:34:32

○A2a06:98c1:3121::2026-03-10 → 2026-03-10 · 3 obs

○ 2026-02-23 05:44:26
● 2026-03-10 06:09:12
○ 2026-03-26 15:34:32

○A69.175.61.982015-08-04 → 2016-09-14 · 4 obs

● 2015-08-04 12:29:38
● 2016-09-14 05:05:18
○ 2017-06-25 11:27:40
○ 2026-03-26 15:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
thenetworkthinker.com	gwen.ns.cloudflare.com, ezra.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.15

NS records: gwen.ns.cloudflare.com, ezra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thenetworkthinker.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.239, 172.67.148.174`
AAAA	2	`2606:4700:3036::6815:57ef, 2606:4700:3033::ac43:94ae`
NS	2	`ezra.ns.cloudflare.com, gwen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ezra.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by thenetworkthinker.com: 2606:4700:3033::ac43:94ae, 2606:4700:3036::6815:57ef, 104.21.87.239 and 172.67.148.174.

other host names including ymco.org.uk, anonymousalliance.com, localarchive.us, fallimentipavia.com and ravenklause.ru share IP numbers with thenetworkthinker.com.

Name Servers

thenetworkthinker.com is delegated to two name servers ezra.ns.cloudflare.com and gwen.ns.cloudflare.com.

thenetworkthinker.com shares the same name server setup as other domains, for instance garageblesa.com, sileg.org, u2sea.com, tukula.org and troffa.com.

thenetworkthinker.com at least partially shares name servers with other domains, for instance textualparody.digital, jolteon.net, restopass.com, vatsavitripuja.org and minichfamily.us.

these name servers are often used together with thea.ns.cloudflare.com, theo.ns.cloudflare.com, bryce.ns.cloudflare.com and piper.ns.cloudflare.com.

Host names with six IP numbers:

Host name ezra.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0f, 2803:f800:50::6ca2:c30f, 2a06:98c1:50::ac40:230f, 108.162.195.15, 162.159.44.15 and 172.64.35.15.

Host name gwen.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa0, 2803:f800:50::6ca2:c0a0, 2a06:98c1:50::ac40:20a0, 108.162.192.160, 172.64.32.160 and 173.245.58.160.

thenetworkthinker.com - robtex.com