lexbuild.dev - dns.ninja

`lexbuild.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:aa6f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1c56^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.86^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.111^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
NS	`rocky.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
MX	`lexbuild-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`MS=ms66585954`
TXT	`google-site-verification=SsCwxRupKSPO-CY1GcAf6o4zTKdvjPhqAvIVhXvOais`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com include:spf.protection.outlook....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.86, 172.67.170.111
		IPv6 hints	2606:4700:3031::ac43:aa6f, 2606:4700:3035::6815:1c56
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`mia.ns.cloudflare.com`dns@cloudflare.com serial=2410215140

`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

lexbuild.com

lexbuild.dev

Similar names

delixlub.com

deluxbil.com

DNS History

13 records (7 active, 6 former)

●NSmia.ns.cloudflare.com2026-06-10 → 2026-08-08 · 2 obs

● 2026-06-10 19:04:28
● 2026-08-08 17:57:22

●NSrocky.ns.cloudflare.com2026-06-10 → 2026-08-08 · 2 obs

● 2026-06-10 19:04:28
● 2026-08-08 17:57:22

●MXlexbuild-dev.mail.protection.outlook.com2026-06-10 → 2026-08-08 · 2 obs

● 2026-06-10 19:04:28
● 2026-08-08 17:57:22

●A104.21.28.862026-06-10 → 2026-08-08 · 4 obs

● 2026-06-10 19:04:28
○ 2026-07-24 09:10:50
● 2026-08-08 17:57:20
● 2026-08-08 17:57:22

●A172.67.170.1112026-06-10 → 2026-08-08 · 4 obs

● 2026-06-10 19:04:28
○ 2026-07-24 09:10:50
● 2026-08-08 17:57:20
● 2026-08-08 17:57:22

○A188.114.96.02026-07-24 → 2026-07-24 · 4 obs

○ 2026-06-10 19:04:28
● 2026-07-24 09:10:50
○ 2026-08-08 17:57:20
○ 2026-08-08 17:57:22

○A188.114.97.02026-07-24 → 2026-07-24 · 4 obs

○ 2026-06-10 19:04:28
● 2026-07-24 09:10:50
○ 2026-08-08 17:57:20
○ 2026-08-08 17:57:22

●A2606:4700:3031::ac43:aa6f2026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-24 09:10:50
● 2026-08-08 17:57:20
● 2026-08-08 17:57:22

○A2606:4700:3033::6815:1c562026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 19:04:28
○ 2026-07-24 09:10:50
○ 2026-08-08 17:57:22

○A2606:4700:3033::ac43:aa6f2026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 19:04:28
○ 2026-07-24 09:10:50
○ 2026-08-08 17:57:22

●A2606:4700:3035::6815:1c562026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-24 09:10:50
● 2026-08-08 17:57:20
● 2026-08-08 17:57:22

○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 4 obs

○ 2026-06-10 19:04:28
● 2026-07-24 09:10:50
○ 2026-08-08 17:57:20
○ 2026-08-08 17:57:22

○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 4 obs

○ 2026-06-10 19:04:28
● 2026-07-24 09:10:50
○ 2026-08-08 17:57:20
○ 2026-08-08 17:57:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
lexbuild.dev	rocky.ns.cloudflare.com, mia.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.200

NS records: rocky.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lexbuild.dev (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.86, 172.67.170.111`
AAAA	2	`2606:4700:3035::6815:1c56, 2606:4700:3031::ac43:aa6f`
NS	2	`mia.ns.cloudflare.com, rocky.ns.cloudflare.com`
MX	1	`lexbuild-dev.mail.protection.outlook.com`
TXT	3	`MS=ms66585954, google-site-verification=SsCwxRupKSPO-CY...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mia.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

lexbuild.dev has four IP addresses: 104.21.28.86, 172.67.170.111, 2606:4700:3031::ac43:aa6f and 2606:4700:3035::6815:1c56.

Two other host names, along with itaio.pl, wxmgzdfdc.com and ngonmiengnhat.com.cdn.cloudflare.net, also share IP numbers with lexbuild.dev.

Name Servers

lexbuild.dev has two authoritative name servers — mia.ns.cloudflare.com and rocky.ns.cloudflare.com.

lexbuild.dev shares its NS records with other domains, for example dynatrac.com, acd.com.au, dastro.net and two others.

lexbuild.dev has at least partial name server overlap with other domains, such as criteriohidalgo.com, quasorindiva.sbs, gastroplan.com and two others.

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

DNS names with 6 IP addresses:

mia.ns.cloudflare.com points to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 other IP addresses.

rocky.ns.cloudflare.com points to 108.162.193.227, 172.64.33.227, 173.245.59.227 and 3 other IP addresses.

Mail Servers

The sole mail server for lexbuild.dev is lexbuild-dev.mail.protection.outlook.com.

With 8 IP addresses total, lexbuild-dev.mail.protection.outlook.com resolves to 52.101.9.21, 52.101.41.6, 52.101.41.21 and 5 others.