librariesreadytocode.org - dns.ninja

librariesreadytocode.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:453b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:cd6b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.59Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.107🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarlos.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlos.ns.cloudflare.com
A2803:f800:50::6ca2:c370🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarlos.ns.cloudflare.com
A2a06:98c1:50::ac40:2370🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarlos.ns.cloudflare.com
A108.162.195.112🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlos.ns.cloudflare.com
A162.159.44.112Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlos.ns.cloudflare.com
A172.64.35.112🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlos.ns.cloudflare.com
NSzita.ns.cloudflare.com
A2606:4700:50::adf5:3af3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A2803:f800:50::6ca2:c0f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzita.ns.cloudflare.com
A2a06:98c1:50::ac40:20f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzita.ns.cloudflare.com
A108.162.192.243🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A172.64.32.243🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A173.245.58.243🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.69.59, 172.67.205.107
IPv6 hints2606:4700:3032::6815:453b, 2606:4700:3033::ac43:cd6b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOAcarlos.ns.cloudflare.comdns@cloudflare.com serial=2407029275

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786032610

Same first word

librariesreadytocode.org

DNS History

8 records (6 active, 2 former)

NScarlos.ns.cloudflare.comzita.ns.cloudflare.comA104.21.69.59172.67.205.1072606:4700:3032::6815:453b2606:4700:3033::ac43:cd6b2606:4700:3031::6815:453b2606:4700:3034::ac43:cd6b
●NScarlos.ns.cloudflare.com2026-04-16 → 2026-08-06 · 2 obs
● 2026-04-16 18:58:48
● 2026-08-06 16:43:42
●NSzita.ns.cloudflare.com2026-04-16 → 2026-08-06 · 2 obs
● 2026-04-16 18:58:48
● 2026-08-06 16:43:42
●A104.21.69.592026-04-16 → 2026-08-06 · 2 obs
● 2026-04-16 18:58:48
● 2026-08-06 16:43:42
●A172.67.205.1072026-04-16 → 2026-08-06 · 2 obs
● 2026-04-16 18:58:48
● 2026-08-06 16:43:42
○A2606:4700:3031::6815:453b2026-04-16 → 2026-06-13 · 4 obs
● 2026-04-16 18:58:48
● 2026-06-13 21:34:14
○ 2026-06-22 05:18:44
○ 2026-08-06 16:43:42
●A2606:4700:3032::6815:453b2026-06-22 → 2026-08-06 · 3 obs
○ 2026-06-13 21:34:14
● 2026-06-22 05:18:44
● 2026-08-06 16:43:42
●A2606:4700:3033::ac43:cd6b2026-06-22 → 2026-08-06 · 3 obs
○ 2026-06-13 21:34:14
● 2026-06-22 05:18:44
● 2026-08-06 16:43:42
○A2606:4700:3034::ac43:cd6b2026-04-16 → 2026-06-13 · 4 obs
● 2026-04-16 18:58:48
● 2026-06-13 21:34:14
○ 2026-06-22 05:18:44
○ 2026-08-06 16:43:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
librariesreadytocode.orgcarlos.ns.cloudflare.com, zita.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.112

NS records: carlos.ns.cloudflare.com, zita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for librariesreadytocode.org (unsigned zone)

⏱️ Timing

Total: 1978ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.205.107, 104.21.69.59
AAAA22606:4700:3032::6815:453b, 2606:4700:3033::ac43:cd6b
NS2carlos.ns.cloudflare.com, zita.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carlos.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

librariesreadytocode.org resolves to four IP addresses: 104.21.69.59, 172.67.205.107, 2606:4700:3032::6815:453b and 2606:4700:3033::ac43:cd6b.

Among the host names that share IP numbers with librariesreadytocode.org are (0x62756b6b616b65)channel.com, appsarzamin.ir, arathi.com.mx and two others.

Name Servers

librariesreadytocode.org is delegated to two name servers: carlos.ns.cloudflare.com and zita.ns.cloudflare.com.

librariesreadytocode.org has the same name server delegation as a number of other domains, such as ecorazzi.com, organizingforbernie.com, reginedanielle.com and two more.

librariesreadytocode.org shares at least some of its name servers with other domains, including snt.im, healthfitness.eu.org, skladchikc.com and two others.

These name servers are frequently seen alongside the name servers val.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

carlos.ns.cloudflare.com resolves to 108.162.195.112, 162.159.44.112, 172.64.35.112 and 3 other IP addresses.

zita.ns.cloudflare.com resolves to 108.162.192.243, 172.64.32.243, 173.245.58.243 and 3 other IP addresses.