`buildtierlist.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d512^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:45ca^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.202^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.18^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c336^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2336^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonard.ns.cloudflare.com`
		A	108.162.195.54^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	162.159.44.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	172.64.35.54^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
NS	`peaches.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peaches.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`peaches.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`peaches.ns.cloudflare.com`
		A	108.162.194.239^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peaches.ns.cloudflare.com`
		A	162.159.38.239^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peaches.ns.cloudflare.com`
		A	172.64.34.239^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peaches.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽²³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=ieJx7OT40PaomZr2iil_0_bOjRYUwVs1EXe8ofus8to`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.202, 172.67.213.18
		IPv6 hints	2606:4700:3032::ac43:d512, 2606:4700:3034::6815:45ca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`leonard.ns.cloudflare.com`dns@cloudflare.com serial=2409506384

`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=1785076632

Same first word

buildtierlist.com

Similar names

itlistbuilder.com

DNS History

15 records (9 active, 6 former)

●NSleonard.ns.cloudflare.com2026-06-12 → 2026-07-26 · 2 obs

● 2026-06-12 18:15:50
● 2026-07-26 15:03:50

●NSpeaches.ns.cloudflare.com2026-06-12 → 2026-07-26 · 2 obs

● 2026-06-12 18:15:50
● 2026-07-26 15:03:50

●MXroute1.mx.cloudflare.net2026-06-12 → 2026-07-26 · 2 obs

● 2026-06-12 18:15:50
● 2026-07-26 15:03:50

●MXroute2.mx.cloudflare.net2026-06-12 → 2026-07-26 · 2 obs

● 2026-06-12 18:15:50
● 2026-07-26 15:03:50

●MXroute3.mx.cloudflare.net2026-06-12 → 2026-07-26 · 2 obs

● 2026-06-12 18:15:50
● 2026-07-26 15:03:50

●A104.21.69.2022026-06-12 → 2026-07-26 · 3 obs

● 2026-06-12 18:15:50
○ 2026-07-15 08:23:06
● 2026-07-26 15:03:50

●A172.67.213.182026-06-12 → 2026-07-26 · 3 obs

● 2026-06-12 18:15:50
○ 2026-07-15 08:23:06
● 2026-07-26 15:03:50

○A188.114.96.02026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-12 18:15:50
● 2026-07-15 08:23:06
○ 2026-07-26 15:03:50

○A188.114.97.02026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-12 18:15:50
● 2026-07-15 08:23:06
○ 2026-07-26 15:03:50

○A2606:4700:3030::ac43:d5122026-06-12 → 2026-06-12 · 3 obs

● 2026-06-12 18:15:50
○ 2026-07-15 08:23:06
○ 2026-07-26 15:03:50

○A2606:4700:3031::6815:45ca2026-06-12 → 2026-06-12 · 3 obs

● 2026-06-12 18:15:50
○ 2026-07-15 08:23:06
○ 2026-07-26 15:03:50

●A2606:4700:3032::ac43:d5122026-07-26 → 2026-07-26 · 2 obs

○ 2026-07-15 08:23:06
● 2026-07-26 15:03:50

●A2606:4700:3034::6815:45ca2026-07-26 → 2026-07-26 · 2 obs

○ 2026-07-15 08:23:06
● 2026-07-26 15:03:50

○A2a06:98c1:3120::2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-12 18:15:50
● 2026-07-15 08:23:06
○ 2026-07-26 15:03:50

○A2a06:98c1:3121::2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-12 18:15:50
● 2026-07-15 08:23:06
○ 2026-07-26 15:03:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buildtierlist.com	peaches.ns.cloudflare.com, leonard.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.54

NS records: peaches.ns.cloudflare.com, leonard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildtierlist.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.202, 172.67.213.18`
AAAA	2	`2606:4700:3034::6815:45ca, 2606:4700:3032::ac43:d512`
NS	2	`leonard.ns.cloudflare.com, peaches.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 20), route3.mx.cloudflare.net (pri: 23)...`
TXT	2	`google-site-verification=ieJx7OT40PaomZr, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonard.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

buildtierlist.com resolves to four IP addresses: 104.21.69.202, 172.67.213.18, 2606:4700:3032::ac43:d512 and 2606:4700:3034::6815:45ca.

Two other host names, along with 3888822.com, krakrn14.cc and eponents.com, also share IP numbers with buildtierlist.com.

Name Servers

buildtierlist.com is served by two delegated name servers, leonard.ns.cloudflare.com and peaches.ns.cloudflare.com.

buildtierlist.com shares its NS records with other domains, for example motorcasino537.com, louisvuittonsoundwalk.com, dgsgroupllc.com and two others.

buildtierlist.com shares at least some of its name servers with other domains, including itro.us, 5xx2.com, kiraeonmaari.com and two others.

These name servers are frequently paired with the name servers susan.ns.cloudflare.com and ben.ns.cloudflare.com.

DNS names with 6 IP addresses:

leonard.ns.cloudflare.com carries IP addresses 108.162.195.54, 162.159.44.54 and 172.64.35.54, with 3 other addresses beyond those.

peaches.ns.cloudflare.com carries IP addresses 108.162.194.239, 162.159.38.239 and 172.64.34.239, with 3 other addresses beyond those.

Mail Servers

buildtierlist.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between buildtierlist.com and other domains, including mrbb.org, associazionelegami.net, codeflux.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

buildtierlist.com - robtex.com