youkoo.com - robtex.com

youkoo.com

DNSSEC⚠️ Not signed
NSns1.youku.com ⚠️ Not in zone NS records
A101.227.11.191🇨🇳 SHANGHAITELECOM101.227.10.0/23 SHIDC
NSns2.youku.com ⚠️ Not in zone NS records

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=1777493491

Same first word

youkoo.com
youkoo.cn

Similar names

youoko.com
ukyooo.com
yookou.com
kooyou.com

DNS History

21 records (2 active, 19 former)

20162017201820192020202120222023202420252026NSns1.youku.comns2.youku.comdns1.youku.comdns2.youku.comdns3.youku.comdns4.youku.comns3.youku.comns4.youku.comMXmx1.youku.commx2.youku.comsmtp.youku.comA101.227.10.19106.11.186.1106.11.186.2111.13.127.48119.167.145.19123.126.99.31183.61.116.211220.181.185.14143.250.12.4259.82.2.37
○NSdns1.youku.com2017-06-07 → 2017-06-07 · 4 obs
○ 2017-01-06 05:04:50
● 2017-06-07 14:55:32
○ 2026-04-10 05:39:20
○ 2026-04-29 20:29:40
○NSdns2.youku.com2017-06-07 → 2017-06-07 · 4 obs
○ 2017-01-06 05:04:50
● 2017-06-07 14:55:32
○ 2026-04-10 05:39:20
○ 2026-04-29 20:29:40
○NSdns3.youku.com2017-06-07 → 2017-06-07 · 4 obs
○ 2017-01-06 05:04:50
● 2017-06-07 14:55:32
○ 2026-04-10 05:39:20
○ 2026-04-29 20:29:40
○NSdns4.youku.com2017-06-07 → 2017-06-07 · 4 obs
○ 2017-01-06 05:04:50
● 2017-06-07 14:55:32
○ 2026-04-10 05:39:20
○ 2026-04-29 20:29:40
●NSns1.youku.com2015-09-04 → 2026-04-29 · 2 obs
● 2015-09-04 01:54:04
● 2026-04-29 20:29:40
●NSns2.youku.com2015-09-04 → 2026-04-29 · 5 obs
● 2015-09-04 01:54:04
● 2017-01-06 05:04:50
○ 2017-06-07 14:55:32
● 2026-04-10 05:39:20
● 2026-04-29 20:29:40
○NSns3.youku.com2015-09-04 → 2017-01-06 · 4 obs
● 2015-09-04 01:54:04
● 2017-01-06 05:04:50
○ 2017-06-07 14:55:32
○ 2026-04-29 20:29:40
○NSns4.youku.com2015-09-04 → 2017-01-06 · 4 obs
● 2015-09-04 01:54:04
● 2017-01-06 05:04:50
○ 2017-06-07 14:55:32
○ 2026-04-29 20:29:40
○MXmx1.youku.com2015-09-04 → 2017-06-07 · 4 obs
● 2015-09-04 01:54:04
● 2017-06-07 14:55:32
○ 2026-04-10 05:39:20
○ 2026-04-29 20:29:40
○MXmx2.youku.com2015-09-04 → 2017-06-07 · 4 obs
● 2015-09-04 01:54:04
● 2017-06-07 14:55:32
○ 2026-04-10 05:39:20
○ 2026-04-29 20:29:40
○MXsmtp.youku.com2015-09-04 → 2017-06-07 · 4 obs
● 2015-09-04 01:54:04
● 2017-06-07 14:55:32
○ 2026-04-10 05:39:20
○ 2026-04-29 20:29:40
○A101.227.10.192015-09-04 → 2016-10-19 · 4 obs
● 2015-09-04 01:54:04
● 2016-10-19 12:59:50
○ 2016-10-30 00:24:56
○ 2026-04-29 20:29:40
○A106.11.186.12017-06-07 → 2017-06-07 · 4 obs
○ 2017-01-06 05:04:50
● 2017-06-07 14:55:32
○ 2026-04-10 05:39:20
○ 2026-04-29 20:29:40
○A106.11.186.22017-06-07 → 2017-06-07 · 4 obs
○ 2017-01-06 05:04:50
● 2017-06-07 14:55:32
○ 2026-04-10 05:39:20
○ 2026-04-29 20:29:40
○A111.13.127.482015-09-04 → 2016-10-19 · 4 obs
● 2015-09-04 01:54:04
● 2016-10-19 12:59:50
○ 2016-10-30 00:24:56
○ 2026-04-29 20:29:40
○A119.167.145.192015-09-04 → 2016-10-19 · 4 obs
● 2015-09-04 01:54:04
● 2016-10-19 12:59:50
○ 2016-10-30 00:24:56
○ 2026-04-29 20:29:40
○A123.126.99.312015-09-04 → 2016-10-19 · 4 obs
● 2015-09-04 01:54:04
● 2016-10-19 12:59:50
○ 2016-10-30 00:24:56
○ 2026-04-29 20:29:40
○A183.61.116.2112015-09-04 → 2016-10-19 · 4 obs
● 2015-09-04 01:54:04
● 2016-10-19 12:59:50
○ 2016-10-30 00:24:56
○ 2026-04-29 20:29:40
○A220.181.185.1412015-09-04 → 2016-10-19 · 4 obs
● 2015-09-04 01:54:04
● 2016-10-19 12:59:50
○ 2016-10-30 00:24:56
○ 2026-04-29 20:29:40
○A43.250.12.422016-10-30 → 2017-01-06 · 5 obs
○ 2016-10-19 12:59:50
● 2016-10-30 00:24:56
● 2017-01-06 05:04:50
○ 2017-06-07 14:55:32
○ 2026-04-29 20:29:40
○A59.82.2.372016-10-30 → 2017-01-06 · 5 obs
○ 2016-10-19 12:59:50
● 2016-10-30 00:24:56
● 2017-01-06 05:04:50
○ 2017-06-07 14:55:32
○ 2026-04-29 20:29:40

🔍 DNS Trace

Analysis

Name Servers

youkoo.com's delegation uses two name servers, ns1.youku.com and ns2.youku.com.

Host names with a single IP: ns1.youku.com points to 101.227.11.191.