`administre.builders`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:ad14^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5014^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.20^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.20^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`keenan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keenan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keenan.ns.cloudflare.com`
		A	108.162.195.11^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	162.159.44.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	172.64.35.11^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.20, 172.67.173.20
		IPv6 hints	2606:4700:3035::ac43:ad14, 2606:4700:3037::6815:5014
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`keenan.ns.cloudflare.com`dns@cloudflare.com serial=2400977423

`builders`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.builders` ⭐
	NS	`v0n1.nic.builders`
	NS	`v0n2.nic.builders`
	NS	`v0n3.nic.builders`
	NS	`v2n0.nic.builders`
	NS	`v2n1.nic.builders`
	SOA	`v0n0.nic.builders`hostmaster@donuts.email serial=1776060078

⚠️ On DNS blocklist: tif

Same first word

administre.info

administre.builders

administre.net

Similar names

DNS History

6 records (6 active, 0 former)

●NSkeenan.ns.cloudflare.com2026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 00:38:08
● 2026-04-13 06:08:46

●NStricia.ns.cloudflare.com2026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 00:38:08
● 2026-04-13 06:08:46

●A104.21.80.202026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 00:38:08
● 2026-04-13 06:08:46

●A172.67.173.202026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 00:38:08
● 2026-04-13 06:08:46

●A2606:4700:3035::ac43:ad142026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 00:38:08
● 2026-04-13 06:08:46

●A2606:4700:3037::6815:50142026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 00:38:08
● 2026-04-13 06:08:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
builders	v0n0.nic.builders, v0n1.nic.builders, v0n2.nic.builders, v0n3.nic.builders...	12 records
administre.builders	tricia.ns.cloudflare.com, keenan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.11

NS records: tricia.ns.cloudflare.com, keenan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for administre.builders (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.80.20, 172.67.173.20`
AAAA	2	`2606:4700:3037::6815:5014, 2606:4700:3035::ac43:ad14`
NS	2	`keenan.ns.cloudflare.com, tricia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`keenan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.builders, v0n1.nic.builders, v0n2.nic.builders...)

Analysis

IP Addresses

administre.builders points to four IP numbers: 2606:4700:3035::ac43:ad14, 2606:4700:3037::6815:5014, 104.21.80.20 and 172.67.173.20.

For instance, other host names adaji-lavop.site, robergeco.com, silverclix.com, fortwente.com and www.get-neiro.fun share IP numbers with administre.builders.

Name Servers

administre.builders is delegated to two name servers: keenan.ns.cloudflare.com and tricia.ns.cloudflare.com.

administre.builders uses the same name server setup as other domains such as canistra.com, newsbase.io, gtolson.info, prozessfabrik.io and ifv.org.

administre.builders shares name servers with other domains at least partially, for example saddvorik.ru, manadokohaku.com, mjdzsc.com, vu34.com and 4gc.click.

These name servers are often used together with the name servers jaxson.ns.cloudflare.com, marjory.ns.cloudflare.com, sreeni.ns.cloudflare.com, dakota.ns.cloudflare.com and patryk.ns.cloudflare.com.

Host names with six IP numbers: host name keenan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0b, 2803:f800:50::6ca2:c30b, 2a06:98c1:50::ac40:230b, 108.162.195.11, 162.159.44.11 and 172.64.35.11; host name tricia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae8, 2803:f800:50::6ca2:c0e8, 2a06:98c1:50::ac40:20e8, 108.162.192.232, 172.64.32.232 and 173.245.58.232.

administre.builders - robtex.com