ctdy.net - robtex.com

ctdy.net

DNSSEC⚠️ Not signed
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
NSa7.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
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
NSb7.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

net

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=1774666232

Same first word

ctdy.jp
ctdy.net
ctdy.cc
ctdy.com

Similar names

tydc.cn
dcty.org
cdty.com
dyct.com.cn
cydt.com
dtcy.cc
ctyd.cn
dytc.ac.kr
ytdc.com
ytdc.net
ydtc.cn
tcdy.shop
cdyt.com
dtyc.com
ytcd.com
dtcy.shop
tdcy.net
tydc.com.cn
dytc.com.ua
ytcd.cn
yctd.ru
yctd.com.cn
dytc.com.cn
dcty.com
dtyc.de
cdty.net
ycdt.com
cdty.cn
cydt.cn
yctd.org
ydtc.jp
dtcy.cn
ycdt.de
ctyd.net
cdyt.cn
dtcy.com.cn
ycdt.org
ycdt.net
cdty.ru
dcyt.cn
tcdy.com
cdyt.com.cn
dyct.net
dyct.cn
ctyd.in
cdty.fr

DNS History

6 records (4 active, 2 former)

2008201020122014201620182020202220242026NSa.share-dns.coma7.share-dns.comb.share-dns.netb7.share-dns.netns.xinnet.cnns.xinnetdns.com
●NSa.share-dns.com2026-03-07 → 2026-03-28 · 3 obs
○ 2015-05-31 16:29:50
● 2026-03-07 15:10:14
● 2026-03-28 03:06:44
●NSa7.share-dns.com2026-03-07 → 2026-03-28 · 3 obs
○ 2015-05-31 16:29:50
● 2026-03-07 15:10:14
● 2026-03-28 03:06:44
●NSb.share-dns.net2026-03-07 → 2026-03-28 · 3 obs
○ 2015-05-31 16:29:50
● 2026-03-07 15:10:14
● 2026-03-28 03:06:44
●NSb7.share-dns.net2026-03-07 → 2026-03-28 · 3 obs
○ 2015-05-31 16:29:50
● 2026-03-07 15:10:14
● 2026-03-28 03:06:44
○NSns.xinnet.cn2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 11:22:50
○ 2015-05-31 16:29:50
○ 2026-03-28 03:06:44
○NSns.xinnetdns.com2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 11:22:50
○ 2015-05-31 16:29:50
○ 2026-03-28 03:06:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
ctdy.netb7.share-dns.net, a7.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctdy.net (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (b7.share-dns.net)

Analysis

Name Servers

ctdy.net is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

ctdy.net shares some name servers with other domains, for example hbyouzhao.com, pkushop.com, i432.com, plat68.com and nnxxzxfafa.com.

these name servers are often used with a4.share-dns.com, b4.share-dns.net, a3.share-dns.com, b3.share-dns.net, a11.share-dns.com, b11.share-dns.net, a1.share-dns.com, b1.share-dns.net, a10.share-dns.com and b10.share-dns.net.

Host names with one IP:

a7.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b7.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Host names pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com

Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net