ciudnc.com - robtex.com

ciudnc.com

DNSSEC⚠️ Not signed
A137.175.22.195🇺🇸 PEGTECHINC137.175.0.0/17 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US
A137.175.22.196🇺🇸 PEGTECHINC137.175.0.0/17 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US
A137.175.22.197🇺🇸 PEGTECHINC137.175.0.0/17 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US
NSa10.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb10.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1766858494

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=1774649637

Same first word

ciudnc.com

Similar names

ucnidc.net
idccun.com
cunidc.com
ducinc.com
cudinc.com

DNS History

9 records (7 active, 2 former)

201820192020202120222023202420252026NSa.share-dns.coma10.share-dns.comb.share-dns.netb10.share-dns.netns1.dns.comA137.175.22.195137.175.22.196137.175.22.197107.178.176.241
●NSa.share-dns.com2026-03-04 → 2026-03-27 · 3 obs
○ 2017-10-23 13:46:20
● 2026-03-04 09:22:46
● 2026-03-27 22:39:38
●NSa10.share-dns.com2026-03-04 → 2026-03-27 · 3 obs
○ 2017-10-23 13:46:20
● 2026-03-04 09:22:46
● 2026-03-27 22:39:38
●NSb.share-dns.net2026-03-04 → 2026-03-27 · 3 obs
○ 2017-10-23 13:46:20
● 2026-03-04 09:22:46
● 2026-03-27 22:39:38
●NSb10.share-dns.net2026-03-04 → 2026-03-27 · 3 obs
○ 2017-10-23 13:46:20
● 2026-03-04 09:22:46
● 2026-03-27 22:39:38
○NSns1.dns.com2017-10-23 → 2017-10-23 · 3 obs
● 2017-10-23 13:46:20
○ 2026-03-04 09:22:46
○ 2026-03-27 22:39:38
○A107.178.176.2412017-10-23 → 2017-10-23 · 3 obs
● 2017-10-23 13:46:20
○ 2026-03-04 09:22:46
○ 2026-03-27 22:39:38
●A137.175.22.1952026-03-04 → 2026-03-27 · 3 obs
○ 2017-10-23 13:46:20
● 2026-03-04 09:22:46
● 2026-03-27 22:39:38
●A137.175.22.1962026-03-04 → 2026-03-27 · 3 obs
○ 2017-10-23 13:46:20
● 2026-03-04 09:22:46
● 2026-03-27 22:39:38
●A137.175.22.1972026-03-04 → 2026-03-27 · 3 obs
○ 2017-10-23 13:46:20
● 2026-03-04 09:22:46
● 2026-03-27 22:39:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
ciudnc.comb10.share-dns.net, a10.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ciudnc.com (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

TypeCountSample Data
A3137.175.22.197, 137.175.22.196...
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a10.share-dns.com)

Analysis

IP Addresses

Three IP numbers are pointed to by ciudnc.com: 137.175.22.195, 137.175.22.196 and 137.175.22.197.

Other host names, for instance dshshd.com, bjmwqy.com, bdyxph.com, gedunjituan.com and xcguizhou.com share IP numbers with ciudnc.com.

Name Servers

ciudnc.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

ciudnc.com at least partially shares name servers with other domains, for instance cdhuapai.com, lanxu.net, f(0x787878)g.cn, 52xigua.com and scrlzy.com.

These name servers are commonly used together with the name servers a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a8.share-dns.com, b8.share-dns.net, a12.share-dns.com, b12.share-dns.net, ns1.gname-dns.com and ns2.gname-dns.com.

Host names pointing to 172.64.53.25: a10.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b10.share-dns.net and b.share-dns.net.