ydtsy.com - robtex.com

ydtsy.com

DNSSEC⚠️ Not signed
NSns1.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=1785508652

Same first word

ydtsy.com

Similar names

stdyy.com
dstyy.com
tydys.com
sytyd.com
yytds.com
ysdyt.dev
tyyds.com
dysyt.com
tysyd.com
stydy.ru

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns13.hichina.comdns14.hichina.comns.yovole.comns1.namebrightdns.comns2.namebrightdns.comMXmail1.namebrightmail.commail2.namebrightmail.comA203.195.219.17334.194.244.12052.205.67.62CNAMEexpired.namebright.comnbparking-lb-1977168523.us-east-1.elb.amazonaws.com
○NSdns13.hichina.com2020-04-01 → 2020-04-01 · 4 obs
○ 2017-04-04 09:46:02
● 2020-04-01 08:54:06
○ 2026-07-09 07:27:54
○ 2026-07-31 14:49:40
○NSdns14.hichina.com2020-04-01 → 2020-04-01 · 4 obs
○ 2017-04-04 09:46:02
● 2020-04-01 08:54:06
○ 2026-07-09 07:27:54
○ 2026-07-31 14:49:40
○NSns.yovole.com2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 22:32:54
○ 2017-04-04 09:46:02
○ 2026-07-31 14:49:40
●NSns1.judns.com2026-07-09 → 2026-07-31 · 3 obs
○ 2020-04-01 08:54:06
● 2026-07-09 07:27:54
● 2026-07-31 14:49:40
●NSns1.julydns.com2026-07-09 → 2026-07-31 · 3 obs
○ 2020-04-01 08:54:06
● 2026-07-09 07:27:54
● 2026-07-31 14:49:40
○NSns1.namebrightdns.com2017-04-04 → 2017-04-04 · 4 obs
○ 2015-07-22 22:32:54
● 2017-04-04 09:46:02
○ 2020-04-01 08:54:06
○ 2026-07-31 14:49:40
●NSns2.judns.com2026-07-09 → 2026-07-31 · 3 obs
○ 2020-04-01 08:54:06
● 2026-07-09 07:27:54
● 2026-07-31 14:49:40
●NSns2.julydns.com2026-07-09 → 2026-07-31 · 3 obs
○ 2020-04-01 08:54:06
● 2026-07-09 07:27:54
● 2026-07-31 14:49:40
○NSns2.namebrightdns.com2017-04-04 → 2017-04-04 · 4 obs
○ 2015-07-22 22:32:54
● 2017-04-04 09:46:02
○ 2020-04-01 08:54:06
○ 2026-07-31 14:49:40
○MXmail1.namebrightmail.com2017-04-04 → 2017-04-04 · 3 obs
● 2017-04-04 09:46:02
○ 2020-04-01 08:54:06
○ 2026-07-31 14:49:40
○MXmail2.namebrightmail.com2017-04-04 → 2017-04-04 · 3 obs
● 2017-04-04 09:46:02
○ 2020-04-01 08:54:06
○ 2026-07-31 14:49:40
○A203.195.219.1732020-04-01 → 2020-04-01 · 4 obs
○ 2017-04-04 09:46:02
● 2020-04-01 08:54:06
○ 2026-07-09 07:27:54
○ 2026-07-31 14:49:40
○A34.194.244.1202017-04-04 → 2017-04-04 · 3 obs
● 2017-04-04 09:46:02
○ 2020-04-01 08:54:06
○ 2026-07-31 14:49:40
○A52.205.67.622017-04-04 → 2017-04-04 · 3 obs
● 2017-04-04 09:46:02
○ 2020-04-01 08:54:06
○ 2026-07-31 14:49:40
○CNAMEexpired.namebright.com2017-04-04 → 2017-04-04 · 3 obs
● 2017-04-04 09:46:02
○ 2020-04-01 08:54:06
○ 2026-07-31 14:49:40
○CNAMEnbparking-lb-1977168523.us-east-1.elb.amazonaws.com2017-04-04 → 2017-04-04 · 3 obs
● 2017-04-04 09:46:02
○ 2020-04-01 08:54:06
○ 2026-07-31 14:49:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ydtsy.comns1.judns.com, ns2.judns.com2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ydtsy.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.julydns.com, ns2.julydns.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Name Servers

The NS records for ydtsy.com point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

ydtsy.com has at least partial name server overlap with other domains, such as cqwzs.cn, moo-free.com, kjmyytj.cn and two others.

It is common to see these name servers used together with name servers ns1.onclouddns.com and ns2.onclouddns.com.

ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.

ns1.judns.com and ns2.judns.com each have 162.159.27.251 IP addresses.

ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.