lambdaclass.com - dns.ninja

`lambdaclass.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`carrera.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carrera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carrera.ns.cloudflare.com`
		A	108.162.194.231^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
		A	162.159.38.231^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
		A	172.64.34.231^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
NS	`jeremy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`MS=ms29499483`
TXT	`anthropic-domain-verification-nvyrzx=SIfedIwVe8yFstTkVFQwj06k8`
TXT	`atlassian-domain-verification=N1y7f4jSPZButbnBpw8drbRRNXapVkV2fLVBI2BQ0w9iPT4...`
TXT	`google-site-verification=t4xftKMANg0AMRSCZeGN_UNig5bNUq7GXBOjVKq1Z0I`
TXT	`notion-domain-verification=HqkIvuQkjE7o0FWqJUlQLXfLlguMLKxUedZJ7JqmFSO`
TXT	`slack-domain-verification=uviHGuONZ6j7U4AZ9Tfb2OiuPCKQFhFlH2ve42KD`
TXT	`v=spf1 include:spf.mailjet.com ?all`
SOA	`carrera.ns.cloudflare.com`dns@cloudflare.com serial=2409202884

`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=1784129962

rank #635397 globally
rank #269620 in the tld

Subdomains

www.lambdaclass.com

Same first word

lambdaclass.github.io

lambdaclass.com

DNS History

21 records (11 active, 10 former)

●NScarrera.ns.cloudflare.com2026-02-17 → 2026-07-15 · 3 obs

○ 2017-04-10 15:02:50
● 2026-02-17 04:27:00
● 2026-07-15 16:03:04

●NSjeremy.ns.cloudflare.com2026-02-17 → 2026-07-15 · 3 obs

○ 2017-04-10 15:02:50
● 2026-02-17 04:27:00
● 2026-07-15 16:03:04

○NSns-1291.awsdns-33.org2015-11-18 → 2017-04-10 · 4 obs

● 2015-11-18 02:45:52
● 2017-04-10 15:02:50
○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

○NSns-1683.awsdns-18.co.uk2015-11-18 → 2017-04-10 · 4 obs

● 2015-11-18 02:45:52
● 2017-04-10 15:02:50
○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

○NSns-461.awsdns-57.com2015-11-18 → 2017-04-10 · 4 obs

● 2015-11-18 02:45:52
● 2017-04-10 15:02:50
○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

○NSns-515.awsdns-00.net2015-11-18 → 2017-04-10 · 4 obs

● 2015-11-18 02:45:52
● 2017-04-10 15:02:50
○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

●MXalt1.aspmx.l.google.com2015-11-18 → 2026-07-15 · 2 obs

● 2015-11-18 02:45:52
● 2026-07-15 16:03:04

●MXalt2.aspmx.l.google.com2015-11-18 → 2026-07-15 · 2 obs

● 2015-11-18 02:45:52
● 2026-07-15 16:03:04

●MXalt3.aspmx.l.google.com2015-11-18 → 2026-07-15 · 2 obs

● 2015-11-18 02:45:52
● 2026-07-15 16:03:04

●MXalt4.aspmx.l.google.com2015-11-18 → 2026-07-15 · 2 obs

● 2015-11-18 02:45:52
● 2026-07-15 16:03:04

●MXaspmx.l.google.com2015-11-18 → 2026-07-15 · 2 obs

● 2015-11-18 02:45:52
● 2026-07-15 16:03:04

○A104.26.10.512026-02-17 → 2026-07-15 · 2 obs

○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

○A104.26.11.512026-02-17 → 2026-07-15 · 2 obs

○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

○A172.67.68.1392026-02-17 → 2026-07-15 · 2 obs

○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

●A185.199.108.1532026-02-17 → 2026-07-15 · 2 obs

● 2026-02-17 04:27:00
● 2026-07-15 16:03:04

●A185.199.109.1532026-02-17 → 2026-07-15 · 2 obs

● 2026-02-17 04:27:00
● 2026-07-15 16:03:04

●A185.199.110.1532026-02-17 → 2026-07-15 · 2 obs

● 2026-02-17 04:27:00
● 2026-07-15 16:03:04

●A185.199.111.1532026-02-17 → 2026-07-15 · 2 obs

● 2026-02-17 04:27:00
● 2026-07-15 16:03:04

○A2606:4700:20::681a:a332026-02-17 → 2026-07-15 · 2 obs

○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

○A2606:4700:20::681a:b332026-02-17 → 2026-07-15 · 2 obs

○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

○A2606:4700:20::ac43:448b2026-02-17 → 2026-07-15 · 2 obs

○ 2026-02-17 04:27:00
○ 2026-07-15 16:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lambdaclass.com	jeremy.ns.cloudflare.com, carrera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.231

NS records: jeremy.ns.cloudflare.com, carrera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lambdaclass.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.110.153, 185.199.111.153...`
NS	2	`carrera.ns.cloudflare.com, jeremy.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	7	`MS=ms29499483, anthropic-domain-verification-nvyrzx=SIf...`
SOA	1	`carrera.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

lambdaclass.com is the parent zone for www.lambdaclass.com.

IP Addresses

lambdaclass.com resolves to four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Additional host names — doshy.org, marmosfinancial.com, rimeime.github.io and two others — share IP numbers with lambdaclass.com.

Name Servers

Two name servers handle the delegation for lambdaclass.com: carrera.ns.cloudflare.com and jeremy.ns.cloudflare.com.

lambdaclass.com shares its name server setup with other domains, including goldenbet-casino.it, phonon-web.jp, e-bay.jp and two others.

lambdaclass.com partially shares its NS delegation with several other domains, including 1106766.com, mol.uy, 1win-hq1bc.buzz and two others.

These name servers regularly co-occur with the name servers randall.ns.cloudflare.com, boyd.ns.cloudflare.com and jason.ns.cloudflare.com.

Host names with 6 IP numbers:

carrera.ns.cloudflare.com resolves to 108.162.194.231, 162.159.38.231 and 172.64.34.231 among others, with 3 other IP addresses in total.

jeremy.ns.cloudflare.com resolves to 108.162.193.180, 172.64.33.180 and 173.245.59.180 among others, with 3 other IP addresses in total.

Mail Servers

lambdaclass.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

lambdaclass.com shares mail servers — at least in part — with other domains, including abrasuk.com, vuxuba.com, slotuna.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.