lets-hack.tech - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

lets-hack.tech

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:427c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9fe8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.124Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.232🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbeau.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A2803:f800:50::6ca2:c149🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbeau.ns.cloudflare.com
A2a06:98c1:50::ac40:2149🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbeau.ns.cloudflare.com
A108.162.193.73🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A172.64.33.73🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A173.245.59.73🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
NSnelly.ns.cloudflare.com
A2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelly.ns.cloudflare.com
A2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelly.ns.cloudflare.com
A108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
MXkatsuwo.sakura.ne.jp ⭐
A49.212.243.170🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3630.sakura.ne.jp
TXTv=spf1 a:www3630.sakura.ne.jp mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.124, 172.67.159.232
IPv6 hints2606:4700:3034::6815:427c, 2606:4700:3035::ac43:9fe8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com
SOAbeau.ns.cloudflare.comdns@cloudflare.com serial=2413940371

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1788751443

Same first word

lets-hack.tech
lets-hack.it

Similar names

kaltec-sh.de
khl-ecast.com
sketch-la.com

Previous names

letlucia.tech
letmehelpyou.tech
letmein.tech
letmestudy.tech
letoai.tech
letochillau.tech
letoile.tech
letopia.tech
letopo.tech
letourneau-innovative.tech
letovia.tech
letox.tech
letprevent.tech
letrado.tech
letranse.tech
letrasbonitas.tech
letron.tech
lets-(0x616e616c)ytiks.tech
lets.tech

Next names

lets-talk-about.tech
letsai.tech
letsasktheo.tech
letsbunktoday.tech
letscheckmate.tech
letsclean.tech
letscode.tech
letsconnect.tech
letscreateahmad.tech
letsdance.tech
letsdeal.tech
letsdevelop.tech
letsdisco.tech
letsdiy.tech
letsdoit.tech
letselevate.tech
letsentertain.tech
letsfaceit.tech
letsfit.tech
letsfixit.tech

DNS History

14 records (7 active, 7 former)

2020202120222023202420252026NSbeau.ns.cloudflare.comnelly.ns.cloudflare.comMXkatsuwo.sakura.ne.jpdc-030af99b2d05.lets-hack.techA104.21.66.124172.67.159.2322606:4700:3034::6815:427c2606:4700:3035::ac43:9fe8104.24.116.244104.24.117.2442606:4700:30::6818:74f42606:4700:30::6818:75f42606:4700:3033::ac43:9fe82606:4700:3035::6815:427c
●NSbeau.ns.cloudflare.com2019-12-19 → 2026-09-07 · 2 obs
● 2019-12-19 01:37:48
● 2026-09-07 03:32:02
●NSnelly.ns.cloudflare.com2019-12-19 → 2026-09-07 · 2 obs
● 2019-12-19 01:37:48
● 2026-09-07 03:32:02
○MXdc-030af99b2d05.lets-hack.tech2019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 01:37:48
○ 2026-04-05 16:52:08
○ 2026-09-07 03:32:02
●MXkatsuwo.sakura.ne.jp2026-04-05 → 2026-09-07 · 3 obs
○ 2019-12-19 01:37:48
● 2026-04-05 16:52:08
● 2026-09-07 03:32:02
●A104.21.66.1242026-04-05 → 2026-09-07 · 3 obs
○ 2019-12-19 01:37:48
● 2026-04-05 16:52:08
● 2026-09-07 03:32:02
○A104.24.116.2442019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 01:37:48
○ 2026-04-05 16:52:08
○ 2026-09-07 03:32:02
○A104.24.117.2442019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 01:37:48
○ 2026-04-05 16:52:08
○ 2026-09-07 03:32:02
●A172.67.159.2322026-04-05 → 2026-09-07 · 3 obs
○ 2019-12-19 01:37:48
● 2026-04-05 16:52:08
● 2026-09-07 03:32:02
○A2606:4700:30::6818:74f42019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 01:37:48
○ 2026-04-05 16:52:08
○ 2026-09-07 03:32:02
○A2606:4700:30::6818:75f42019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 01:37:48
○ 2026-04-05 16:52:08
○ 2026-09-07 03:32:02
○A2606:4700:3033::ac43:9fe82026-04-05 → 2026-06-15 · 5 obs
○ 2019-12-19 01:37:48
● 2026-04-05 16:52:08
● 2026-06-15 09:37:16
○ 2026-07-09 12:30:04
○ 2026-09-07 03:32:02
●A2606:4700:3034::6815:427c2026-07-09 → 2026-09-07 · 3 obs
○ 2026-06-15 09:37:16
● 2026-07-09 12:30:04
● 2026-09-07 03:32:02
○A2606:4700:3035::6815:427c2026-04-05 → 2026-06-15 · 5 obs
○ 2019-12-19 01:37:48
● 2026-04-05 16:52:08
● 2026-06-15 09:37:16
○ 2026-07-09 12:30:04
○ 2026-09-07 03:32:02
●A2606:4700:3035::ac43:9fe82026-07-09 → 2026-09-07 · 3 obs
○ 2026-06-15 09:37:16
● 2026-07-09 12:30:04
● 2026-09-07 03:32:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net-
lets-hack.technelly.ns.cloudflare.com, beau.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.209

NS records: nelly.ns.cloudflare.com, beau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lets-hack.tech (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.159.232, 104.21.66.124
AAAA22606:4700:3034::6815:427c, 2606:4700:3035::ac43:9fe8
NS2beau.ns.cloudflare.com, nelly.ns.cloudflare.com
MX1katsuwo.sakura.ne.jp (pri: 10)
TXT1v=spf1 a:www3630.sakura.ne.jp mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1beau.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

lets-hack.tech resolves to four IP addresses: 104.21.66.124, 172.67.159.232, 2606:4700:3034::6815:427c and 2606:4700:3035::ac43:9fe8.

win79p.org, gamebaithantaivip.top, chrislewis-technology.co.uk plus two other host names have IP numbers in common with lets-hack.tech.

Name Servers

lets-hack.tech uses two name servers for its delegation: beau.ns.cloudflare.com and nelly.ns.cloudflare.com.

The name server configuration of lets-hack.tech is shared with other domains, for instance nd.photos, freeadviceproject.com, coop-scoop-croquettes.workers.dev and two others.

lets-hack.tech shares at least some of its name servers with other domains, including diamondtail.workers.dev, zentagroup.com, salu24-1lunat.pages.dev and two others.

These name servers are frequently paired with the name servers alberto.ns.cloudflare.com, lennon.ns.cloudflare.com and aspen.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname beau.ns.cloudflare.com directs to 108.162.193.73, 172.64.33.73 and 173.245.59.73 along with 3 other IP addresses.

Hostname nelly.ns.cloudflare.com directs to 108.162.192.209, 172.64.32.209 and 173.245.58.209 along with 3 other IP addresses.

Mail Servers

lets-hack.tech uses one mail server — katsuwo.sakura.ne.jp.

lets-hack.tech uses the same mail servers as other domains, including katsuwo.sakura.ne.jp.

katsuwo.sakura.ne.jp directs to just one IP number, 49.212.243.170.