`lostboys-learning.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3f1e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8eab^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.30^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.171^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`finley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`finley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`finley.ns.cloudflare.com`
		A	108.162.195.58^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	162.159.44.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	172.64.35.58^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
NS	`melinda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.30, 172.67.142.171
		IPv6 hints	2606:4700:3036::6815:3f1e, 2606:4700:3037::ac43:8eab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=81, name=cloudflare-ech.com
SOA	`finley.ns.cloudflare.com`dns@cloudflare.com serial=2401956647

`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=1777064326

Previously MX for

lostboys-learning.com

Same first word

lostboys-learning.com

DNS History

15 records (6 active, 9 former)

●NSfinley.ns.cloudflare.com2026-03-12 → 2026-04-24 · 3 obs

○ 2018-07-11 20:02:06
● 2026-03-12 11:02:00
● 2026-04-24 21:24:22

●NSmelinda.ns.cloudflare.com2026-03-12 → 2026-04-24 · 3 obs

○ 2018-07-11 20:02:06
● 2026-03-12 11:02:00
● 2026-04-24 21:24:22

○NSns1.lostboys-studios.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 21:31:28
○ 2015-11-18 10:13:28
○ 2026-04-24 21:24:22

○NSns2.lostboys-studios.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 21:31:28
○ 2015-11-18 10:13:28
○ 2026-04-24 21:24:22

○NSns21.domaincontrol.com2015-11-18 → 2018-07-11 · 5 obs

○ 2015-06-19 21:31:28
● 2015-11-18 10:13:28
● 2018-07-11 20:02:06
○ 2026-03-12 11:02:00
○ 2026-04-24 21:24:22

○NSns22.domaincontrol.com2015-11-18 → 2018-07-11 · 5 obs

○ 2015-06-19 21:31:28
● 2015-11-18 10:13:28
● 2018-07-11 20:02:06
○ 2026-03-12 11:02:00
○ 2026-04-24 21:24:22

○MXlostboys-learning.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 21:31:28
○ 2015-11-18 10:13:28
○ 2026-04-24 21:24:22

○MXmailstore1.secureserver.net2015-11-18 → 2018-07-11 · 5 obs

○ 2015-06-19 21:31:28
● 2015-11-18 10:13:28
● 2018-07-11 20:02:06
○ 2026-03-12 11:02:00
○ 2026-04-24 21:24:22

○MXsmtp.secureserver.net2015-11-18 → 2018-07-11 · 5 obs

○ 2015-06-19 21:31:28
● 2015-11-18 10:13:28
● 2018-07-11 20:02:06
○ 2026-03-12 11:02:00
○ 2026-04-24 21:24:22

●A104.21.63.302026-03-12 → 2026-04-24 · 3 obs

○ 2017-01-12 22:19:12
● 2026-03-12 11:02:00
● 2026-04-24 21:24:22

●A172.67.142.1712026-03-12 → 2026-04-24 · 3 obs

○ 2017-01-12 22:19:12
● 2026-03-12 11:02:00
● 2026-04-24 21:24:22

○A198.154.216.1492015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 21:31:28
○ 2015-11-18 10:13:28
○ 2026-04-24 21:24:22

●A2606:4700:3036::6815:3f1e2026-03-12 → 2026-04-24 · 3 obs

○ 2017-01-12 22:19:12
● 2026-03-12 11:02:00
● 2026-04-24 21:24:22

●A2606:4700:3037::ac43:8eab2026-03-12 → 2026-04-24 · 3 obs

○ 2017-01-12 22:19:12
● 2026-03-12 11:02:00
● 2026-04-24 21:24:22

○A45.79.136.1942015-11-18 → 2016-04-24 · 5 obs

○ 2015-06-19 21:31:28
● 2015-11-18 10:13:28
● 2016-04-24 06:29:24
○ 2017-01-12 22:19:12
○ 2026-04-24 21:24:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
lostboys-learning.com	melinda.ns.cloudflare.com, finley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.58

NS records: melinda.ns.cloudflare.com, finley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lostboys-learning.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.171, 104.21.63.30`
AAAA	2	`2606:4700:3037::ac43:8eab, 2606:4700:3036::6815:3f1e`
NS	2	`finley.ns.cloudflare.com, melinda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`finley.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

lostboys-learning.com refers to four IP numbers: 2606:4700:3036::6815:3f1e, 2606:4700:3037::ac43:8eab, 104.21.63.30 and 172.67.142.171.

Other host names, for instance czr-whatsapp.hl.cn, fahutolojonoperations.click, lordfilm-bzc.ru, vidstream-hub.com and cogniquazentha.com share IP numbers with lostboys-learning.com.

Name Servers

lostboys-learning.com's delegation uses two name servers: finley.ns.cloudflare.com and melinda.ns.cloudflare.com.

lostboys-learning.com uses the same name server setup as other domains, such as autoparadiseparts.com, ronniesweddingvideos.com, themerdekashop.store, edan777grab.com and bitkol.com.

lostboys-learning.com at least partially shares name servers with other domains, including dynocreative.com, sxmhhy.com, lh-broker.ru, tragerlaw.biz and ors.lt.

These name servers are often used with sandra.ns.cloudflare.com and ximena.ns.cloudflare.com.

Host names with six IP numbers:

finley.ns.cloudflare.com points to 2606:4700:58::a29f:2c3a, 2803:f800:50::6ca2:c33a, 2a06:98c1:50::ac40:233a, 108.162.195.58, 162.159.44.58 and 172.64.35.58.

melinda.ns.cloudflare.com points to 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6, 2a06:98c1:50::ac40:20c6, 108.162.192.198, 172.64.32.198 and 173.245.58.198.

lostboys-learning.com - robtex.com