youkutu.com - robtex.com

youkutu.com

DNSSEC⚠️ Not signed
A38.238.172.202🇺🇸 HDHK38.238.160.0/20
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=1769773779

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=1776010682

Same first word

youkutu.com

Similar names

tuyouku.com
kuutyou.com
kyuutou.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma10.share-dns.comb.share-dns.netb10.share-dns.netdns.bizcn.comns11.xincache.comns12.xincache.comns5.cnmsn.netns6.cnmsn.netMXmxdomain.qq.comA38.238.172.202103.224.248.183103.232.215.133
●NSa.share-dns.com2026-02-15 → 2026-04-12 · 3 obs
○ 2020-03-11 13:17:34
● 2026-02-15 17:21:44
● 2026-04-12 16:26:02
●NSa10.share-dns.com2026-02-15 → 2026-04-12 · 3 obs
○ 2020-03-11 13:17:34
● 2026-02-15 17:21:44
● 2026-04-12 16:26:02
●NSb.share-dns.net2026-02-15 → 2026-04-12 · 3 obs
○ 2020-03-11 13:17:34
● 2026-02-15 17:21:44
● 2026-04-12 16:26:02
●NSb10.share-dns.net2026-02-15 → 2026-04-12 · 3 obs
○ 2020-03-11 13:17:34
● 2026-02-15 17:21:44
● 2026-04-12 16:26:02
○NSdns.bizcn.com2015-07-14 → 2016-02-26 · 4 obs
● 2015-07-14 16:49:20
● 2016-02-26 21:22:58
○ 2017-03-19 04:58:48
○ 2026-04-12 16:26:02
○NSns11.xincache.com2020-03-11 → 2020-03-11 · 4 obs
○ 2017-03-19 04:58:48
● 2020-03-11 13:17:34
○ 2026-02-15 17:21:44
○ 2026-04-12 16:26:02
○NSns12.xincache.com2020-03-11 → 2020-03-11 · 4 obs
○ 2017-03-19 04:58:48
● 2020-03-11 13:17:34
○ 2026-02-15 17:21:44
○ 2026-04-12 16:26:02
○NSns5.cnmsn.net2015-07-14 → 2016-02-26 · 4 obs
● 2015-07-14 16:49:20
● 2016-02-26 21:22:58
○ 2017-03-19 04:58:48
○ 2026-04-12 16:26:02
○NSns6.cnmsn.net2015-07-14 → 2016-02-26 · 4 obs
● 2015-07-14 16:49:20
● 2016-02-26 21:22:58
○ 2017-03-19 04:58:48
○ 2026-04-12 16:26:02
○MXmxdomain.qq.com2020-03-11 → 2026-02-15 · 4 obs
● 2020-03-11 13:17:34
● 2026-02-15 17:21:44
○ 2026-04-10 12:54:36
○ 2026-04-12 16:26:02
○A103.224.248.1832015-07-14 → 2016-02-26 · 4 obs
● 2015-07-14 16:49:20
● 2016-02-26 21:22:58
○ 2016-07-04 03:01:12
○ 2026-04-12 16:26:02
○A103.232.215.1332016-07-04 → 2016-07-04 · 4 obs
○ 2016-02-26 21:22:58
● 2016-07-04 03:01:12
○ 2017-03-19 04:58:48
○ 2026-04-12 16:26:02
●A38.238.172.2022026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-19 04:58:48
● 2026-02-15 17:21:44
● 2026-04-12 16:26:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...-
youkutu.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 youkutu.com (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

TypeCountSample Data
A138.238.172.202
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

youkutu.com points to IP number: 38.238.172.202.

Name Servers

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

youkutu.com at least partially shares name servers with other domains, for instance jrjhzs.com, jyx-edu.com, ypf1515.com, 936fvp.cn and sh-pengfang.com.

These name servers are commonly used alongside a5.share-dns.com, b5.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a12.share-dns.com, b12.share-dns.net, a11.share-dns.com and b11.share-dns.net.

Host names with one IP target:

a10.share-dns.com maps to 172.64.53.25

a.share-dns.com maps to 172.64.53.25

b10.share-dns.net maps to 172.64.52.239

b.share-dns.net maps to 172.64.52.239

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

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