libraryofcode.us - dns.ninja

libraryofcode.us

DNSSEC⚠️ Not signed
NSlou.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3bc7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
A2803:f800:50::6ca2:c1c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlou.ns.cloudflare.com
A2a06:98c1:50::ac40:21c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlou.ns.cloudflare.com
A108.162.193.199🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
A172.64.33.199🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
A173.245.59.199🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
NSmia.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3ac8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A2803:f800:50::6ca2:c0c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmia.ns.cloudflare.com
A2a06:98c1:50::ac40:20c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmia.ns.cloudflare.com
A108.162.192.200🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A172.64.32.200🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A173.245.58.200🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1781406700

Same first word

libraryofcode.us
libraryofcode.org

DNS History

5 records (2 active, 3 former)

2020202120222023202420252026NSlou.ns.cloudflare.commia.ns.cloudflare.comMXstaff.libraryofcode.orgA2604:4300:a:13f::263.141.252.130
●NSlou.ns.cloudflare.com2019-12-13 → 2026-06-14 · 2 obs
● 2019-12-13 15:20:04
● 2026-06-14 03:37:02
●NSmia.ns.cloudflare.com2019-12-13 → 2026-06-14 · 2 obs
● 2019-12-13 15:20:04
● 2026-06-14 03:37:02
○MXstaff.libraryofcode.org2019-12-13 → 2019-12-13 · 3 obs
● 2019-12-13 15:20:04
○ 2026-04-23 17:46:00
○ 2026-06-14 03:37:02
○A2604:4300:a:13f::22019-12-13 → 2019-12-13 · 3 obs
● 2019-12-13 15:20:04
○ 2026-04-23 17:46:00
○ 2026-06-14 03:37:02
○A63.141.252.1302019-12-13 → 2019-12-13 · 3 obs
● 2019-12-13 15:20:04
○ 2026-04-23 17:46:00
○ 2026-06-14 03:37:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
libraryofcode.uslou.ns.cloudflare.com, mia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.200

NS records: lou.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for libraryofcode.us

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

libraryofcode.us has two authoritative name servers — lou.ns.cloudflare.com and mia.ns.cloudflare.com.

libraryofcode.us has the same name server delegation as a number of other domains, such as apothekebarbarossa.de, tyretou.com, loc.sh and two more.

There is at least partial name server overlap between libraryofcode.us and other domains — renewtide.com, xslain.com, ax243.icu and two more among them.

These name servers are routinely deployed together with the name servers ricardo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lou.ns.cloudflare.com points to 108.162.193.199, 172.64.33.199, 173.245.59.199 and 3 other IP addresses.

mia.ns.cloudflare.com points to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 other IP addresses.