`buildtracker.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a0ee^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4ab4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.180^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.238^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amir.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amir.ns.cloudflare.com`
		A	108.162.193.62^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	172.64.33.62^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	173.245.59.62^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
NS	`donna.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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`
MX	`route3.mx.cloudflare.net`⁽⁸⁴⁾
		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	`route2.mx.cloudflare.net`⁽⁸⁹⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.180, 172.67.160.238
		IPv6 hints	2606:4700:3030::ac43:a0ee, 2606:4700:3035::6815:4ab4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com
SOA	`amir.ns.cloudflare.com`dns@cloudflare.com serial=2406043044

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

buildtracker.dev

Similar names

buildertrack.com

trackbuilder.net

trackbuilder.ru

DNS History

15 records (9 active, 6 former)

●NSamir.ns.cloudflare.com2020-04-05 → 2026-07-03 · 2 obs

● 2020-04-05 08:16:40
● 2026-07-03 11:52:36

●NSdonna.ns.cloudflare.com2020-04-05 → 2026-07-03 · 2 obs

● 2020-04-05 08:16:40
● 2026-07-03 11:52:36

●MXroute1.mx.cloudflare.net2026-05-03 → 2026-07-03 · 2 obs

● 2026-05-03 15:18:00
● 2026-07-03 11:52:36

●MXroute2.mx.cloudflare.net2026-05-03 → 2026-07-03 · 2 obs

● 2026-05-03 15:18:00
● 2026-07-03 11:52:36

●MXroute3.mx.cloudflare.net2026-05-03 → 2026-07-03 · 2 obs

● 2026-05-03 15:18:00
● 2026-07-03 11:52:36

●A104.21.74.1802026-05-03 → 2026-07-03 · 3 obs

○ 2020-04-05 08:16:40
● 2026-05-03 15:18:00
● 2026-07-03 11:52:36

○A104.27.148.2402020-04-05 → 2020-04-05 · 3 obs

● 2020-04-05 08:16:40
○ 2026-05-03 15:18:00
○ 2026-07-03 11:52:36

○A104.27.149.2402020-04-05 → 2020-04-05 · 3 obs

● 2020-04-05 08:16:40
○ 2026-05-03 15:18:00
○ 2026-07-03 11:52:36

●A172.67.160.2382026-05-03 → 2026-07-03 · 3 obs

○ 2020-04-05 08:16:40
● 2026-05-03 15:18:00
● 2026-07-03 11:52:36

●A2606:4700:3030::ac43:a0ee2026-07-03 → 2026-07-03 · 2 obs

○ 2026-05-03 15:18:00
● 2026-07-03 11:52:36

○A2606:4700:3032::681b:94f02020-04-05 → 2020-04-05 · 3 obs

● 2020-04-05 08:16:40
○ 2026-05-03 15:18:00
○ 2026-07-03 11:52:36

○A2606:4700:3033::681b:95f02020-04-05 → 2020-04-05 · 3 obs

● 2020-04-05 08:16:40
○ 2026-05-03 15:18:00
○ 2026-07-03 11:52:36

●A2606:4700:3035::6815:4ab42026-07-03 → 2026-07-03 · 2 obs

○ 2026-05-03 15:18:00
● 2026-07-03 11:52:36

○A2606:4700:3036::ac43:a0ee2026-05-03 → 2026-05-03 · 3 obs

○ 2020-04-05 08:16:40
● 2026-05-03 15:18:00
○ 2026-07-03 11:52:36

○A2606:4700:3037::6815:4ab42026-05-03 → 2026-05-03 · 3 obs

○ 2020-04-05 08:16:40
● 2026-05-03 15:18:00
○ 2026-07-03 11:52:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
buildtracker.dev	amir.ns.cloudflare.com, donna.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.62

NS records: amir.ns.cloudflare.com, donna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildtracker.dev (unsigned zone)

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.180, 172.67.160.238`
AAAA	2	`2606:4700:3030::ac43:a0ee, 2606:4700:3035::6815:4ab4`
NS	2	`amir.ns.cloudflare.com, donna.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 29), route3.mx.cloudflare.net (pri: 84)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amir.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

buildtracker.dev has four IP addresses: 104.21.74.180, 172.67.160.238, 2606:4700:3030::ac43:a0ee and 2606:4700:3035::6815:4ab4.

pilaw.direct, somaleasing.com, mojsuperraspust.rs plus two other host names have IP numbers in common with buildtracker.dev.

Name Servers

buildtracker.dev is served by two delegated name servers, amir.ns.cloudflare.com and donna.ns.cloudflare.com.

The name server configuration of buildtracker.dev is shared with other domains, for instance pg2233.cc, rophimtv.my, vidsugar.top and two others.

buildtracker.dev has at least partial name server overlap with other domains, such as candah.id, iotfarmagro.com, fbsscan.com and two others.

moura.ns.cloudflare.com, nash.ns.cloudflare.com and bayan.ns.cloudflare.com — plus 3 other name servers — are commonly paired with these name servers.

Hosts with 6 IP addresses each:

amir.ns.cloudflare.com carries IP addresses 108.162.193.62, 172.64.33.62 and 173.245.59.62, with 3 other addresses beyond those.

donna.ns.cloudflare.com carries IP addresses 108.162.192.151, 172.64.32.151 and 173.245.58.151, with 3 other addresses beyond those.

Mail Servers

buildtracker.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by buildtracker.dev are shared with other domains: hpscm.com, klyranet.fr, rwlynch.com and two others among them.

Hosts with 6 IP addresses each:

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.

buildtracker.dev - robtex.com