lib.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

lib.dev

DNSSEC⚠️ Not signed
A207.207.210.23
A207.207.210.36
A207.207.210.50
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.rybka.ca ⭐
A207.126.161.205🇺🇸 AS54913207.126.161.0/24 Kamatera, Inc.
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2413847028

dev

DNSSEC🔒 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
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comMXmail.rybka.caA207.207.210.23207.207.210.36207.207.210.50
●NScuritiba.ns.porkbun.com2026-09-08 → 2026-10-17 · 2 obs
● 2026-09-08 13:50:20
● 2026-10-17 19:24:02
●NSfortaleza.ns.porkbun.com2026-09-08 → 2026-10-17 · 2 obs
● 2026-09-08 13:50:20
● 2026-10-17 19:24:02
●NSmaceio.ns.porkbun.com2026-09-08 → 2026-10-17 · 2 obs
● 2026-09-08 13:50:20
● 2026-10-17 19:24:02
●NSsalvador.ns.porkbun.com2026-09-08 → 2026-10-17 · 2 obs
● 2026-09-08 13:50:20
● 2026-10-17 19:24:02
●MXmail.rybka.ca2026-09-08 → 2026-10-17 · 2 obs
● 2026-09-08 13:50:20
● 2026-10-17 19:24:02
●A207.207.210.232026-09-08 → 2026-10-17 · 2 obs
● 2026-09-08 13:50:20
● 2026-10-17 19:24:02
●A207.207.210.362026-09-08 → 2026-10-17 · 2 obs
● 2026-09-08 13:50:20
● 2026-10-17 19:24:02
●A207.207.210.502026-09-08 → 2026-10-17 · 2 obs
● 2026-09-08 13:50:20
● 2026-10-17 19:24:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
lib.devsalvador.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com-

✅ Authoritative Response

Server:162.159.10.150

NS records: salvador.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

TypeCountSample Data
A3207.207.210.23, 207.207.210.50...
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX1mail.rybka.ca (pri: 0)
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

Analysis

IP Addresses

lib.dev maps to three IP numbers — 207.207.210.23, 207.207.210.36 and 207.207.210.50.

medicareseniorsoptionssolutions.com, starbirdrampant.com, salishseatales.com and two other host names share IP numbers with lib.dev.

Name Servers

The authoritative name servers for lib.dev are curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

lib.dev has at least partial name server overlap with other domains, such as dubov.ski, thepossumfile.com, allax.xyz and two others.

curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com all point to exactly two IP numbers each: curitiba.ns.porkbun.com → 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com → 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com → 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com → 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

Mail for lib.dev is handled by a single mail server, mail.rybka.ca.

The mail server configuration of lib.dev is identical to that of other domains — rybka.ca being one example.

mail.rybka.ca carries a single IP number, which is 207.126.161.205.