🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learncodebuild.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:7a0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:88f2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.160^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.242^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armando.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armando.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armando.ns.cloudflare.com`
		A	108.162.195.225^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	162.159.44.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	172.64.35.225^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
NS	`linda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.160, 172.67.136.242
		IPv6 hints	2606:4700:3036::6815:7a0, 2606:4700:3037::ac43:88f2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`armando.ns.cloudflare.com`dns@cloudflare.com serial=2414383661

`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=1789333463

Same first word

learncodebuild.com

Similar names

buildcodelearn.com

Previous names

Next names

DNS History

15 records (6 active, 9 former)

●NSarmando.ns.cloudflare.com2026-09-05 → 2026-09-13 · 3 obs

○ 2018-01-14 04:14:12
● 2026-09-05 07:40:18
● 2026-09-13 21:31:22

●NSlinda.ns.cloudflare.com2026-09-05 → 2026-09-13 · 3 obs

○ 2018-01-14 04:14:12
● 2026-09-05 07:40:18
● 2026-09-13 21:31:22

○NSns77.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:31:48
○ 2018-01-14 04:14:12
○ 2026-09-13 21:31:22

○NSns78.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:31:48
○ 2018-01-14 04:14:12
○ 2026-09-13 21:31:22

○MXmailstore1.secureserver.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:31:48
○ 2018-01-14 04:14:12
○ 2026-09-13 21:31:22

○MXsmtp.secureserver.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:31:48
○ 2018-01-14 04:14:12
○ 2026-09-13 21:31:22

●A104.21.7.1602026-09-11 → 2026-09-13 · 3 obs

○ 2026-09-05 07:40:18
● 2026-09-11 02:26:40
● 2026-09-13 21:31:22

●A172.67.136.2422026-09-11 → 2026-09-13 · 3 obs

○ 2026-09-05 07:40:18
● 2026-09-11 02:26:40
● 2026-09-13 21:31:22

○A184.168.221.442017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:31:48
○ 2018-01-14 04:14:12
○ 2026-09-13 21:31:22

○A188.114.96.02026-09-05 → 2026-09-05 · 4 obs

○ 2018-01-14 04:14:12
● 2026-09-05 07:40:18
○ 2026-09-11 02:26:40
○ 2026-09-13 21:31:22

○A188.114.97.02026-09-05 → 2026-09-05 · 4 obs

○ 2018-01-14 04:14:12
● 2026-09-05 07:40:18
○ 2026-09-11 02:26:40
○ 2026-09-13 21:31:22

●A2606:4700:3036::6815:7a02026-09-11 → 2026-09-13 · 3 obs

○ 2026-09-05 07:40:18
● 2026-09-11 02:26:40
● 2026-09-13 21:31:22

●A2606:4700:3037::ac43:88f22026-09-11 → 2026-09-13 · 3 obs

○ 2026-09-05 07:40:18
● 2026-09-11 02:26:40
● 2026-09-13 21:31:22

○A2a06:98c1:3120::2026-09-05 → 2026-09-05 · 4 obs

○ 2018-01-14 04:14:12
● 2026-09-05 07:40:18
○ 2026-09-11 02:26:40
○ 2026-09-13 21:31:22

○A2a06:98c1:3121::2026-09-05 → 2026-09-05 · 4 obs

○ 2018-01-14 04:14:12
● 2026-09-05 07:40:18
○ 2026-09-11 02:26:40
○ 2026-09-13 21:31:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
learncodebuild.com	linda.ns.cloudflare.com, armando.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.250

NS records: linda.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learncodebuild.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.242, 104.21.7.160`
AAAA	2	`2606:4700:3036::6815:7a0, 2606:4700:3037::ac43:88f2`
NS	2	`armando.ns.cloudflare.com, linda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armando.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

learncodebuild.com directs to four IP numbers, which are 104.21.7.160, 172.67.136.242, 2606:4700:3036::6815:7a0 and 2606:4700:3037::ac43:88f2.

Two other host names, along with sarikayabayen.xyz, nutravela.site and tqv.casino, also share IP numbers with learncodebuild.com.

Name Servers

Two name servers handle the delegation for learncodebuild.com: armando.ns.cloudflare.com and linda.ns.cloudflare.com.

learncodebuild.com shares its NS records with other domains, for example roe13.org, biozum.com, baden-slots.online and two others.

There is at least partial name server overlap between learncodebuild.com and other domains — growstep.icu, compmike19.com, az-com.top and two more among them.

The name servers evelyn.ns.cloudflare.com, patrick.ns.cloudflare.com, dan.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

armando.ns.cloudflare.com resolves to 108.162.195.225, 162.159.44.225 and 172.64.35.225 among others, with 3 other IP addresses in total.

linda.ns.cloudflare.com resolves to 108.162.192.250, 172.64.32.250 and 173.245.58.250 among others, with 3 other IP addresses in total.

learncodebuild.com - robtex.com