librarysunsun.com - robtex.com

librarysunsun.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a9dd🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5f4d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.77Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.221🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbart.ns.cloudflare.com
A2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbart.ns.cloudflare.com
A108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
NSjocelyn.ns.cloudflare.com
A2606:4700:50::adf5:3aae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c0ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjocelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:20ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjocelyn.ns.cloudflare.com
A108.162.192.174🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A172.64.32.174🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A173.245.58.174🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.77, 172.67.169.221
IPv6 hints2606:4700:3030::ac43:a9dd, 2606:4700:3037::6815:5f4d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOAbart.ns.cloudflare.comdns@cloudflare.com serial=2409320132

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785503027

Same first word

librarysunsun.com

DNS History

10 records (6 active, 4 former)

NSbart.ns.cloudflare.comjocelyn.ns.cloudflare.comA104.21.95.77172.67.169.2212606:4700:3030::ac43:a9dd2606:4700:3037::6815:5f4d188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbart.ns.cloudflare.com2026-07-18 → 2026-07-31 · 2 obs
● 2026-07-18 07:24:12
● 2026-07-31 13:13:54
●NSjocelyn.ns.cloudflare.com2026-07-18 → 2026-07-31 · 2 obs
● 2026-07-18 07:24:12
● 2026-07-31 13:13:54
●A104.21.95.772026-07-31 → 2026-07-31 · 2 obs
○ 2026-07-18 07:24:12
● 2026-07-31 13:13:54
●A172.67.169.2212026-07-31 → 2026-07-31 · 2 obs
○ 2026-07-18 07:24:12
● 2026-07-31 13:13:54
○A188.114.96.02026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 07:24:12
○ 2026-07-31 13:13:54
○A188.114.97.02026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 07:24:12
○ 2026-07-31 13:13:54
●A2606:4700:3030::ac43:a9dd2026-07-31 → 2026-07-31 · 2 obs
○ 2026-07-18 07:24:12
● 2026-07-31 13:13:54
●A2606:4700:3037::6815:5f4d2026-07-31 → 2026-07-31 · 2 obs
○ 2026-07-18 07:24:12
● 2026-07-31 13:13:54
○A2a06:98c1:3120::2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 07:24:12
○ 2026-07-31 13:13:54
○A2a06:98c1:3121::2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 07:24:12
○ 2026-07-31 13:13:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
librarysunsun.combart.ns.cloudflare.com, jocelyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.174

NS records: bart.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for librarysunsun.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.95.77, 172.67.169.221
AAAA22606:4700:3037::6815:5f4d, 2606:4700:3030::ac43:a9dd
NS2bart.ns.cloudflare.com, jocelyn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bart.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bart.ns.cloudflare.com, bart.ns.cloudflare.com, bart.ns.cloudflare.com...)

Analysis

IP Addresses

librarysunsun.com directs to four IP numbers, which are 104.21.95.77, 172.67.169.221, 2606:4700:3030::ac43:a9dd and 2606:4700:3037::6815:5f4d.

wuoppy.com, xhonglou1024.com, tereleoradvisory99.digital plus two other host names have IP numbers in common with librarysunsun.com.

Name Servers

Two name servers handle the delegation for librarysunsun.com: bart.ns.cloudflare.com and jocelyn.ns.cloudflare.com.

The name server configuration of librarysunsun.com is shared with other domains, for instance y-tour-seminar2023.com, btc913.com, shanesofos.com and two others.

The name servers of librarysunsun.com overlap at least partially with those of other domains — among them goingbonkers.com, wisp.media, vuyy7jwd79d.com and two more.

These name servers commonly appear alongside the name servers hera.ns.cloudflare.com and marty.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71 and 173.245.59.71 among others, with 3 other IP addresses in total.

jocelyn.ns.cloudflare.com resolves to 108.162.192.174, 172.64.32.174 and 173.245.58.174 among others, with 3 other IP addresses in total.