lctb.net - robtex.com

lctb.net

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8916🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3ea2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.162Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.22🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScecelia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2687🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
A2803:f800:50::6ca2:c287🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcecelia.ns.cloudflare.com
A2a06:98c1:50::ac40:2287🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcecelia.ns.cloudflare.com
A108.162.194.135🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
A162.159.38.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
A172.64.34.135🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
NSdale.ns.cloudflare.com
A2606:4700:58::adf5:3b5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdale.ns.cloudflare.com
A2803:f800:50::6ca2:c15f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdale.ns.cloudflare.com
A2a06:98c1:50::ac40:215f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdale.ns.cloudflare.com
A108.162.193.95🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdale.ns.cloudflare.com
A172.64.33.95🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdale.ns.cloudflare.com
A173.245.59.95🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdale.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.162, 172.67.137.22
IPv6 hints2606:4700:3030::ac43:8916, 2606:4700:3037::6815:3ea2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOAcecelia.ns.cloudflare.comdns@cloudflare.com serial=2399171989

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777204651

Same first word

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lbtc.com.tw

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NScecelia.ns.cloudflare.comdale.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns5.dnsdun.comns5.dnsdun.netMXw6.biteti.comA104.21.62.162172.67.137.222606:4700:3030::ac43:89162606:4700:3037::6815:3ea223.225.251.21145.199.223.130
●NScecelia.ns.cloudflare.com2026-03-27 → 2026-04-26 · 3 obs
○ 2020-01-09 17:48:08
● 2026-03-27 07:30:22
● 2026-04-26 12:19:26
●NSdale.ns.cloudflare.com2026-03-27 → 2026-04-26 · 3 obs
○ 2020-01-09 17:48:08
● 2026-03-27 07:30:22
● 2026-04-26 12:19:26
○NSf1g1ns1.dnspod.net2016-07-07 → 2017-02-20 · 4 obs
● 2016-07-07 07:43:36
● 2017-02-20 07:51:30
○ 2020-01-09 17:48:08
○ 2026-04-26 12:19:26
○NSf1g1ns2.dnspod.net2016-07-07 → 2017-02-20 · 4 obs
● 2016-07-07 07:43:36
● 2017-02-20 07:51:30
○ 2020-01-09 17:48:08
○ 2026-04-26 12:19:26
○NSns5.dnsdun.com2020-01-09 → 2020-01-09 · 4 obs
○ 2017-02-20 07:51:30
● 2020-01-09 17:48:08
○ 2026-03-27 07:30:22
○ 2026-04-26 12:19:26
○NSns5.dnsdun.net2020-01-09 → 2020-01-09 · 4 obs
○ 2017-02-20 07:51:30
● 2020-01-09 17:48:08
○ 2026-03-27 07:30:22
○ 2026-04-26 12:19:26
○MXw6.biteti.com2017-02-20 → 2017-02-20 · 3 obs
● 2017-02-20 07:51:30
○ 2020-01-09 17:48:08
○ 2026-04-26 12:19:26
●A104.21.62.1622026-03-27 → 2026-04-26 · 3 obs
○ 2020-01-09 17:48:08
● 2026-03-27 07:30:22
● 2026-04-26 12:19:26
●A172.67.137.222026-03-27 → 2026-04-26 · 3 obs
○ 2020-01-09 17:48:08
● 2026-03-27 07:30:22
● 2026-04-26 12:19:26
○A23.225.251.2112017-02-20 → 2017-02-20 · 3 obs
● 2017-02-20 07:51:30
○ 2020-01-09 17:48:08
○ 2026-04-26 12:19:26
●A2606:4700:3030::ac43:89162026-03-27 → 2026-04-26 · 3 obs
○ 2020-01-09 17:48:08
● 2026-03-27 07:30:22
● 2026-04-26 12:19:26
●A2606:4700:3037::6815:3ea22026-03-27 → 2026-04-26 · 3 obs
○ 2020-01-09 17:48:08
● 2026-03-27 07:30:22
● 2026-04-26 12:19:26
○A45.199.223.1302020-01-09 → 2020-01-09 · 4 obs
○ 2017-02-20 07:51:30
● 2020-01-09 17:48:08
○ 2026-03-27 07:30:22
○ 2026-04-26 12:19:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
lctb.netdale.ns.cloudflare.com, cecelia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.95

NS records: dale.ns.cloudflare.com, cecelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lctb.net (unsigned zone)

⏱️ Timing

Total: 87ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.137.22, 104.21.62.162
AAAA22606:4700:3037::6815:3ea2, 2606:4700:3030::ac43:8916
NS2cecelia.ns.cloudflare.com, dale.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cecelia.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

lctb.net resolves to four IPs: 2606:4700:3030::ac43:8916, 2606:4700:3037::6815:3ea2, 104.21.62.162 and 172.67.137.22.

Other host names, for instance www.harley-hh.de, www.monkeysports.se, xylomurenix.my, beongsaigon.com and www.hellotest.nl share IP numbers with lctb.net.

Name Servers

lctb.net has two name servers: cecelia.ns.cloudflare.com and dale.ns.cloudflare.com.

lctb.net shares the same name server setup as other domains, for example uklo.cn, gntw.cn, lzsek.com, czbsd.net and yanhuakeji.com.

lctb.net shares some name servers with other domains, for example teamsrp.com, sarkanykard.hu, villareal.me, zensushinj.com and raavan-thefilm.com.

These name servers are commonly used alongside chad.ns.cloudflare.com, chelsea.ns.cloudflare.com, fred.ns.cloudflare.com and lilyana.ns.cloudflare.com.

Host names with six IP numbers: cecelia.ns.cloudflare.com points to: 2606:4700:50::a29f:2687, 2803:f800:50::6ca2:c287, 2a06:98c1:50::ac40:2287, 108.162.194.135, 162.159.38.135 and 172.64.34.135; dale.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5f, 2803:f800:50::6ca2:c15f, 2a06:98c1:50::ac40:215f, 108.162.193.95, 172.64.33.95 and 173.245.59.95.