`installcoolhvac.world`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:96b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9fc0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.107^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.192^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`greg.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.107, 172.67.159.192
		IPv6 hints	2606:4700:3030::6815:96b, 2606:4700:3036::ac43:9fc0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=150, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2410404196

`world`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.world` ⭐
	NS	`v0n1.nic.world`
	NS	`v0n2.nic.world`
	NS	`v0n3.nic.world`
	NS	`v2n0.nic.world`
	NS	`v2n1.nic.world`
	SOA	`v0n0.nic.world`hostmaster@donuts.email serial=1786091953

⚠️ On DNS blocklist: spam-tlds

Subdomains

www.installcoolhvac.world

Same first word

installcoolhvac.world

DNS History

8 records (6 active, 2 former)

●NSdana.ns.cloudflare.com2026-05-11 → 2026-08-07 · 2 obs

● 2026-05-11 12:59:10
● 2026-08-07 09:14:38

●NSgreg.ns.cloudflare.com2026-05-11 → 2026-08-07 · 2 obs

● 2026-05-11 12:59:10
● 2026-08-07 09:14:38

●A104.21.9.1072026-05-11 → 2026-08-07 · 2 obs

● 2026-05-11 12:59:10
● 2026-08-07 09:14:38

●A172.67.159.1922026-05-11 → 2026-08-07 · 2 obs

● 2026-05-11 12:59:10
● 2026-08-07 09:14:38

●A2606:4700:3030::6815:96b2026-07-08 → 2026-08-07 · 3 obs

○ 2026-06-13 19:20:00
● 2026-07-08 16:16:54
● 2026-08-07 09:14:38

○A2606:4700:3031::ac43:9fc02026-05-11 → 2026-06-13 · 4 obs

● 2026-05-11 12:59:10
● 2026-06-13 19:20:00
○ 2026-07-08 16:16:54
○ 2026-08-07 09:14:38

○A2606:4700:3033::6815:96b2026-05-11 → 2026-06-13 · 4 obs

● 2026-05-11 12:59:10
● 2026-06-13 19:20:00
○ 2026-07-08 16:16:54
○ 2026-08-07 09:14:38

●A2606:4700:3036::ac43:9fc02026-07-08 → 2026-08-07 · 3 obs

○ 2026-06-13 19:20:00
● 2026-07-08 16:16:54
● 2026-08-07 09:14:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
world	v0n0.nic.world, v0n1.nic.world, v0n2.nic.world, v0n3.nic.world...	12 records
installcoolhvac.world	dana.ns.cloudflare.com, greg.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.105

NS records: dana.ns.cloudflare.com, greg.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for installcoolhvac.world (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.192, 104.21.9.107`
AAAA	2	`2606:4700:3036::ac43:9fc0, 2606:4700:3030::6815:96b`
NS	2	`dana.ns.cloudflare.com, greg.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.world, v0n0.nic.world, v0n1.nic.world...)

Analysis

Hierarchy

installcoolhvac.world serves as the parent of www.installcoolhvac.world.

IP Addresses

installcoolhvac.world has four IP addresses: 104.21.9.107, 172.67.159.192, 2606:4700:3030::6815:96b and 2606:4700:3036::ac43:9fc0.

daz-netzwerk.de, delices-exotic.fr, smdy1.com and two other host names share IP numbers with installcoolhvac.world.

Name Servers

installcoolhvac.world uses two name servers for its delegation: dana.ns.cloudflare.com and greg.ns.cloudflare.com.

installcoolhvac.world uses the same name servers as several other domains — among them melintas.id, wikiluck-dk.com, dnewsstar.com and two more.

installcoolhvac.world has at least partial name server overlap with other domains, such as akdel.com, melonechallenge.com, reviewforum.co.uk and two others.

It is common to see these name servers used together with name servers dave.ns.cloudflare.com and jose.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname dana.ns.cloudflare.com directs to 108.162.192.105, 172.64.32.105 and 173.245.58.105 along with 3 other IP addresses.

Hostname greg.ns.cloudflare.com directs to 108.162.193.115, 172.64.33.115 and 173.245.59.115 along with 3 other IP addresses.

installcoolhvac.world - robtex.com