lestec.co - dns.ninja

`lestec.co`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::6815:926^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8d6f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.38^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.111^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
NS	`kiki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kiki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kiki.ns.cloudflare.com`
		A	108.162.192.180^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	172.64.32.180^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	173.245.58.180^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
MX	`lestec-co.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
TXT	`MS=ms14223000`
TXT	`ca3-fb7658cb9b9345e6a1736327af694753`
TXT	`google-site-verification=SADEov892wG_0ovW9d2EFDhfdiG69QZtFt2RECYeMlM`
TXT	`v=spf1 +a +mx +ip4:162.213.255.20 +ip4:162.213.255.24 include:spf.web-hosting...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.38, 172.67.141.111
		IPv6 hints	2606:4700:3032::6815:926, 2606:4700:3034::ac43:8d6f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOA	`karl.ns.cloudflare.com`dns@cloudflare.com serial=2409030221

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759704361

Same first word

lestec.co

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DNS History

7 records (7 active, 0 former)

●NSkarl.ns.cloudflare.com2026-06-25 → 2026-07-13 · 2 obs

● 2026-06-25 18:02:50
● 2026-07-13 06:56:12

●NSkiki.ns.cloudflare.com2026-06-25 → 2026-07-13 · 2 obs

● 2026-06-25 18:02:50
● 2026-07-13 06:56:12

●MXlestec-co.mail.protection.outlook.com2026-06-25 → 2026-07-13 · 2 obs

● 2026-06-25 18:02:50
● 2026-07-13 06:56:12

●A104.21.9.382026-06-25 → 2026-07-13 · 2 obs

● 2026-06-25 18:02:50
● 2026-07-13 06:56:12

●A172.67.141.1112026-06-25 → 2026-07-13 · 2 obs

● 2026-06-25 18:02:50
● 2026-07-13 06:56:12

●A2606:4700:3032::6815:9262026-06-25 → 2026-07-13 · 2 obs

● 2026-06-25 18:02:50
● 2026-07-13 06:56:12

●A2606:4700:3034::ac43:8d6f2026-06-25 → 2026-07-13 · 2 obs

● 2026-06-25 18:02:50
● 2026-07-13 06:56:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
lestec.co	karl.ns.cloudflare.com, kiki.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.180

NS records: karl.ns.cloudflare.com, kiki.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 318ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.111, 104.21.9.38`
AAAA	2	`2606:4700:3034::ac43:8d6f, 2606:4700:3032::6815:926`
NS	2	`karl.ns.cloudflare.com, kiki.ns.cloudflare.com`
MX	1	`lestec-co.mail.protection.outlook.com (p`
TXT	4	`MS=ms14223000, ca3-fb7658cb9b9345e6a1736327af694753...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karl.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

lestec.co directs to four IP numbers, which are 104.21.9.38, 172.67.141.111, 2606:4700:3032::6815:926 and 2606:4700:3034::ac43:8d6f.

Two other host names, along with operationnemesis.com, pharmalinkin.com and camera.nuithanh.net, also share IP numbers with lestec.co.

Name Servers

lestec.co uses two name servers for its delegation: karl.ns.cloudflare.com and kiki.ns.cloudflare.com.

lestec.co shares its NS records with other domains, for example clorvenodastudio.sbs, harpainter.com, hollywoodunlocked.com and two others.

There is at least partial name server overlap between lestec.co and other domains — pfarystudio.com, authnetcoins-en.pages.dev, epxsw.com and two more among them.

These name servers are routinely deployed together with the name servers walt.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname karl.ns.cloudflare.com directs to 108.162.193.190, 172.64.33.190 and 173.245.59.190 along with 3 other IP addresses.

Hostname kiki.ns.cloudflare.com directs to 108.162.192.180, 172.64.32.180 and 173.245.58.180 along with 3 other IP addresses.

Mail Servers

The sole mail server for lestec.co is lestec-co.mail.protection.outlook.com.

With 8 IP addresses total, lestec-co.mail.protection.outlook.com resolves to 52.101.9.12, 52.101.9.20, 52.101.9.21 and 5 others.