llstec.com - dns.ninja

`llstec.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1fb5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b323^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.181^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.35^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.181, 172.67.179.35
		IPv6 hints	2606:4700:3034::6815:1fb5, 2606:4700:3035::ac43:b323
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2407822357

`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=1782857981

Same first word

llstec.com

Similar names

sellct.com

sctell.xyz

lltecs.sakura.ne.jp

cellts.com

estllc.com

celstl.com

tcells.org

sctell.com

setllc.com

stcell.com

tscell.com

tcells.com

sletcl.com

DNS History

15 records (6 active, 9 former)

●NScrystal.ns.cloudflare.com2026-06-28 → 2026-06-30 · 3 obs

○ 2017-10-28 09:36:24
● 2026-06-28 22:54:20
● 2026-06-30 22:23:10

○NSns1.myhostadmin.net2016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 21:43:24
● 2017-10-28 09:36:24
○ 2026-06-28 22:54:20
○ 2026-06-30 22:23:10

○NSns2.myhostadmin.net2016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 21:43:24
● 2017-10-28 09:36:24
○ 2026-06-28 22:54:20
○ 2026-06-30 22:23:10

○NSns3.myhostadmin.net2016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 21:43:24
● 2017-10-28 09:36:24
○ 2026-06-28 22:54:20
○ 2026-06-30 22:23:10

○NSns4.myhostadmin.net2016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 21:43:24
● 2017-10-28 09:36:24
○ 2026-06-28 22:54:20
○ 2026-06-30 22:23:10

○NSns5.myhostadmin.net2016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 21:43:24
● 2017-10-28 09:36:24
○ 2026-06-28 22:54:20
○ 2026-06-30 22:23:10

○NSns6.myhostadmin.net2016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 21:43:24
● 2017-10-28 09:36:24
○ 2026-06-28 22:54:20
○ 2026-06-30 22:23:10

●NSthaddeus.ns.cloudflare.com2026-06-28 → 2026-06-30 · 3 obs

○ 2017-10-28 09:36:24
● 2026-06-28 22:54:20
● 2026-06-30 22:23:10

●A104.21.31.1812026-06-28 → 2026-06-30 · 3 obs

○ 2017-10-28 09:36:24
● 2026-06-28 22:54:20
● 2026-06-30 22:23:10

○A118.123.17.622016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 21:43:24
○ 2017-10-28 09:36:24
○ 2026-06-30 22:23:10

●A172.67.179.352026-06-28 → 2026-06-30 · 3 obs

○ 2017-10-28 09:36:24
● 2026-06-28 22:54:20
● 2026-06-30 22:23:10

○A2606:4700:3031::ac43:b3232026-06-28 → 2026-06-28 · 3 obs

○ 2017-10-28 09:36:24
● 2026-06-28 22:54:20
○ 2026-06-30 22:23:10

●A2606:4700:3034::6815:1fb52026-06-28 → 2026-06-30 · 3 obs

○ 2017-10-28 09:36:24
● 2026-06-28 22:54:20
● 2026-06-30 22:23:10

●A2606:4700:3035::ac43:b3232026-06-30 → 2026-06-30 · 2 obs

○ 2026-06-28 22:54:20
● 2026-06-30 22:23:10

○CNAMEgzlls1.gotoip55.com2017-10-28 → 2017-10-28 · 3 obs

● 2017-10-28 09:36:24
○ 2026-06-28 22:54:20
○ 2026-06-30 22:23:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
llstec.com	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for llstec.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.35, 104.21.31.181`
AAAA	2	`2606:4700:3034::6815:1fb5, 2606:4700:3035::ac43:b323`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

llstec.com resolves to four IP addresses: 104.21.31.181, 172.67.179.35, 2606:4700:3034::6815:1fb5 and 2606:4700:3035::ac43:b323.

Two other host names, along with bihaixiangjiao.com, tzwd.com.cn and stelario34.co, also share IP numbers with llstec.com.

Name Servers

The NS records for llstec.com delegate to crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

llstec.com shares its NS records with other domains, for example addbc.cn, dahrb.com, ashishpadelkar.com and two others.

llstec.com has at least partial name server overlap with other domains, such as minico.org, laptopsreviews.co.uk, causc.com and two others.

It is common to find these name servers paired with the name servers apollo.ns.cloudflare.com.

DNS names with 6 IP addresses:

crystal.ns.cloudflare.com maps to 108.162.194.202, 162.159.38.202, 172.64.34.202 and 3 additional IP addresses.

thaddeus.ns.cloudflare.com maps to 108.162.195.127, 162.159.44.127, 172.64.35.127 and 3 additional IP addresses.