curl.sh - robtex.com

curl.sh

DNSSEC🔒 Signed (DS record present)
A2606:4700:3033::6815:21e0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9716🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.224Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.22🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkim.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkim.ns.cloudflare.com
A2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkim.ns.cloudflare.com
A108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
NSnoah.ns.cloudflare.com
A2606:4700:58::adf5:3b85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A2803:f800:50::6ca2:c185🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnoah.ns.cloudflare.com
A2a06:98c1:50::ac40:2185🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnoah.ns.cloudflare.com
A108.162.193.133🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A172.64.33.133🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A173.245.59.133🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
MXmbox1.k-it.org ⭐
A2a01:4f8:1c1a:3ff8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmbox1.k-it.org
A91.98.196.143🇮🇷 Hetzner91.98.0.0/16 HETZNER-DC
PTRmbox1.k-it.org
TXTv=spf1 include:_spf.k-it.org -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.224, 172.67.151.22
IPv6 hints2606:4700:3033::6815:21e0, 2606:4700:3033::ac43:9716
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOAkim.ns.cloudflare.comdns@cloudflare.com serial=2408730676

sh

DNSSEC🔒 Signed (DS record present)
NSa0.nic.sh ⭐
NSa2.nic.sh
NSb0.nic.sh
NSc0.nic.sh
SOAa0.nic.shhostmaster@donuts.email serial=1783250438

Same first word

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curl.xyz
curl.ai
curl.su
curl.io
curl.com.ua
curl.capital
curl.co
curl.ly
curl.cc
curl.ca
curl.media
curl.co.nz
curl.hr
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curl.app
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curl.dk
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curl.at
curl.email
curl.com.tw
curl.rs
curl.ovh
curl.ie
curl.services
curl.be
curl.pro
curl.com
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curl.jp
curl.dev
curl.de

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urcl.at
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DNS History

9 records (7 active, 2 former)

NSkim.ns.cloudflare.comnoah.ns.cloudflare.comMXmbox1.k-it.orgA104.21.33.224172.67.151.222606:4700:3033::6815:21e02606:4700:3033::ac43:97162606:4700:3035::6815:21e02606:4700:3036::ac43:9716
●NSkim.ns.cloudflare.com2026-05-08 → 2026-07-05 · 2 obs
● 2026-05-08 19:21:38
● 2026-07-05 12:01:20
●NSnoah.ns.cloudflare.com2026-05-08 → 2026-07-05 · 2 obs
● 2026-05-08 19:21:38
● 2026-07-05 12:01:20
●MXmbox1.k-it.org2026-05-08 → 2026-07-05 · 2 obs
● 2026-05-08 19:21:38
● 2026-07-05 12:01:20
●A104.21.33.2242026-05-08 → 2026-07-05 · 2 obs
● 2026-05-08 19:21:38
● 2026-07-05 12:01:20
●A172.67.151.222026-05-08 → 2026-07-05 · 2 obs
● 2026-05-08 19:21:38
● 2026-07-05 12:01:20
●A2606:4700:3033::6815:21e02026-07-05 → 2026-07-05 · 2 obs
○ 2026-05-08 19:21:38
● 2026-07-05 12:01:20
●A2606:4700:3033::ac43:97162026-07-05 → 2026-07-05 · 2 obs
○ 2026-05-08 19:21:38
● 2026-07-05 12:01:20
○A2606:4700:3035::6815:21e02026-05-08 → 2026-05-08 · 2 obs
● 2026-05-08 19:21:38
○ 2026-07-05 12:01:20
○A2606:4700:3036::ac43:97162026-05-08 → 2026-05-08 · 2 obs
● 2026-05-08 19:21:38
○ 2026-07-05 12:01:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sha0.nic.sh, a2.nic.sh, b0.nic.sh, c0.nic.sh8 records
curl.shnoah.ns.cloudflare.com, kim.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.126

NS records: noah.ns.cloudflare.com, kim.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.151.22, 104.21.33.224
AAAA22606:4700:3033::ac43:9716, 2606:4700:3033::6815:21e0
NS2kim.ns.cloudflare.com, noah.ns.cloudflare.com
MX1mbox1.k-it.org (pri: 10)
TXT1v=spf1 include:_spf.k-it.org -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kim.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.sh, a2.nic.sh, b0.nic.sh...)

Analysis

IP Addresses

curl.sh resolves to four IP addresses: 104.21.33.224, 172.67.151.22, 2606:4700:3033::6815:21e0 and 2606:4700:3033::ac43:9716.

Among the host names that share IP numbers with curl.sh are download.mp4.center, sportspickin.com, www.vpk.com and two others.

Name Servers

Two name servers handle the delegation for curl.sh: kim.ns.cloudflare.com and noah.ns.cloudflare.com.

curl.sh has the same name server delegation as a number of other domains, such as ffa.exchange, skhsystems.kr, incodeherent.com and two more.

curl.sh has at least partial name server overlap with other domains, such as zinolink.com, zpltba.com, truthunsealed.com and two others.

These name servers tend to appear together with the name servers casey.ns.cloudflare.com, walt.ns.cloudflare.com and todd.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kim.ns.cloudflare.com resolves to 108.162.192.126, 172.64.32.126 and 173.245.58.126 among others, with 3 other IP addresses in total.

noah.ns.cloudflare.com resolves to 108.162.193.133, 172.64.33.133 and 173.245.59.133 among others, with 3 other IP addresses in total.

Mail Servers

curl.sh routes its mail through a single mail server, mbox1.k-it.org.

curl.sh has an identical mail server setup to benalek.com, farhadi.email, k-it.org and kuebler-it.de, as well as other domains.

mbox1.k-it.org has two IP addresses: 91.98.196.143 and 2a01:4f8:1c1a:3ff8::1.