gotool.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

gotool.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:82cdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:38cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.3.140Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.130.205πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NShope.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A2803:f800:50::6ca2:c0a3πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhope.ns.cloudflare.com
A2a06:98c1:50::ac40:20a3πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRhope.ns.cloudflare.com
A108.162.192.163πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A172.64.32.163πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A173.245.58.163πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
NSzac.ns.cloudflare.com
A2606:4700:58::a29f:2cb2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A2803:f800:50::6ca2:c3b2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzac.ns.cloudflare.com
A2a06:98c1:50::ac40:23b2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRzac.ns.cloudflare.com
A108.162.195.178πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A162.159.44.178Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A172.64.35.178πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
MXmx1.feishu.cn ⭐
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
A101.126.58.225πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(10)
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
TXTgoogle-site-verification=jDCPD3vl7UqFYN7tkrfe7kCkX7GvOLkbeQf4fN3jLZs
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTverification-code-site-App_feishu=j3xf7KSRdEQ3Gfpr4coS
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.3.140, 172.67.130.205
IPv6 hints2606:4700:3034::ac43:82cd, 2606:4700:3036::6815:38c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOAhope.ns.cloudflare.comdns@cloudflare.com serial=2419472856

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

9 records (9 active, 0 former)

NShope.ns.cloudflare.comzac.ns.cloudflare.comMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cnA104.21.3.140172.67.130.2052606:4700:3034::ac43:82cd2606:4700:3036::6815:38c
●NShope.ns.cloudflare.com2026-09-04 β†’ 2026-11-11 Β· 2 obs
● 2026-09-04 14:52:30
● 2026-11-11 17:47:30
●NSzac.ns.cloudflare.com2026-09-04 β†’ 2026-11-11 Β· 2 obs
● 2026-09-04 14:52:30
● 2026-11-11 17:47:30
●MXmx1.feishu.cn2026-09-04 β†’ 2026-11-11 Β· 2 obs
● 2026-09-04 14:52:30
● 2026-11-11 17:47:30
●MXmx2.feishu.cn2026-09-04 β†’ 2026-11-11 Β· 2 obs
● 2026-09-04 14:52:30
● 2026-11-11 17:47:30
●MXmx3.feishu.cn2026-09-04 β†’ 2026-11-11 Β· 2 obs
● 2026-09-04 14:52:30
● 2026-11-11 17:47:30
●A104.21.3.1402026-09-04 β†’ 2026-11-11 Β· 2 obs
● 2026-09-04 14:52:30
● 2026-11-11 17:47:30
●A172.67.130.2052026-09-04 β†’ 2026-11-11 Β· 2 obs
● 2026-09-04 14:52:30
● 2026-11-11 17:47:30
●A2606:4700:3034::ac43:82cd2026-09-04 β†’ 2026-11-11 Β· 2 obs
● 2026-09-04 14:52:30
● 2026-11-11 17:47:30
●A2606:4700:3036::6815:38c2026-09-04 β†’ 2026-11-11 Β· 2 obs
● 2026-09-04 14:52:30
● 2026-11-11 17:47:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
gotool.devzac.ns.cloudflare.com, hope.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.178

NS records: zac.ns.cloudflare.com, hope.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gotool.dev (unsigned zone)

⏱️ Timing

Total: 799ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.3.140, 172.67.130.205
AAAA22606:4700:3036::6815:38c, 2606:4700:3034::ac43:82cd
NS2hope.ns.cloudflare.com, zac.ns.cloudflare.com
MX3mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...
TXT3google-site-verification=jDCPD3vl7UqFYN7, v=spf1 +include:_netblocks.m.feishu.cn -...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hope.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

gotool.dev directs to four IP numbers, which are 104.21.3.140, 172.67.130.205, 2606:4700:3034::ac43:82cd and 2606:4700:3036::6815:38c.

alfaquantai.com, servauio.com, blackvest.ai and two other host names share IP numbers with gotool.dev.

Name Servers

gotool.dev has two authoritative name servers β€” hope.ns.cloudflare.com and zac.ns.cloudflare.com.

gotool.dev uses the same name servers as several other domains β€” among them halalcut.in, smartsoft.ru, pickerinsights.co.uk and two more.

There is at least partial name server overlap between gotool.dev and other domains β€” minelox.site, eric-33f.workers.dev, oneinfoafrica-sports.pages.dev and two more among them.

These name servers tend to appear in combination with the name servers toby.ns.cloudflare.com, chase.ns.cloudflare.com, jim.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hope.ns.cloudflare.com points to 108.162.192.163, 172.64.32.163, 173.245.58.163 and 3 other IP addresses.

zac.ns.cloudflare.com points to 108.162.195.178, 162.159.44.178, 172.64.35.178 and 3 other IP addresses.

Mail Servers

Incoming mail for gotool.dev is delivered via three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

gotool.dev has at least partial mail server overlap with other domains such as gravmobile.com, aitophubs.com, jiedi857.asia and two more.

Hostnames that resolve to three IP addresses:

mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hostnames that resolve to two IP addresses:

mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.

Hosts with just one IP address:

mx1.feishu.cn resolves to 52.220.106.220.

The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.