`theconcretetool.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:40a4^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:98c7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.164^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.199^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`junade.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`junade.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`junade.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`junade.ns.cloudflare.com`
		A	108.162.195.30^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`junade.ns.cloudflare.com`
		A	162.159.44.30^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`junade.ns.cloudflare.com`
		A	172.64.35.30^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`junade.ns.cloudflare.com`
NS	`liz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liz.ns.cloudflare.com`
		A	108.162.192.189^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	172.64.32.189^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	173.245.58.189^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.164, 172.67.152.199
		IPv6 hints	2606:4700:3030::6815:40a4, 2606:4700:3030::ac43:98c7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`junade.ns.cloudflare.com`dns@cloudflare.com serial=2400906498

`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=1775972022

Same first word

theconcretetool.com

DNS History

6 records (6 active, 0 former)

●NSjunade.ns.cloudflare.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 13:28:48
● 2026-04-12 05:43:16

●NSliz.ns.cloudflare.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 13:28:48
● 2026-04-12 05:43:16

●A104.21.64.1642026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 13:28:48
● 2026-04-12 05:43:16

●A172.67.152.1992026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 13:28:48
● 2026-04-12 05:43:16

●A2606:4700:3030::6815:40a42026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 13:28:48
● 2026-04-12 05:43:16

●A2606:4700:3030::ac43:98c72026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 13:28:48
● 2026-04-12 05:43:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
theconcretetool.com	liz.ns.cloudflare.com, junade.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.30

NS records: liz.ns.cloudflare.com, junade.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theconcretetool.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.152.199, 104.21.64.164`
AAAA	2	`2606:4700:3030::ac43:98c7, 2606:4700:3030::6815:40a4`
NS	2	`junade.ns.cloudflare.com, liz.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`junade.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

theconcretetool.com maps to four IP numbers: 2606:4700:3030::6815:40a4, 2606:4700:3030::ac43:98c7, 104.21.64.164 and 172.67.152.199.

other host names include gb-node19-ee-bb-vnet.wask.org, ll783.com, f3ac.com, abundantentrepreneurmail.com and down48.com; they share IP numbers with theconcretetool.com.

Name Servers

Two name servers junade.ns.cloudflare.com and liz.ns.cloudflare.com handle the delegation for theconcretetool.com.

theconcretetool.com shares the same name server setup as other domains, for instance gloomis.lt, thecampingwarehouse.com, theoutdoorbase.com, britishcarspares.com and parazits.ru.

theconcretetool.com at least partially shares name servers with other domains, for instance ynkbjy.cn, pintecord.com.ar, 923244.com, city.co.il and drue.ca.

These name servers are commonly used with hattie.ns.cloudflare.com, treasure.ns.cloudflare.com, robin.ns.cloudflare.com, stevie.ns.cloudflare.com, leif.ns.cloudflare.com and zahir.ns.cloudflare.com.

Six IP addresses per host:

junade.ns.cloudflare.com points to 2606:4700:58::a29f:2c1e, 2803:f800:50::6ca2:c31e, 2a06:98c1:50::ac40:231e, 108.162.195.30, 162.159.44.30 and 172.64.35.30; liz.ns.cloudflare.com points to 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189

theconcretetool.com - robtex.com