upk.cn - robtex.com

upk.cn

DNSSEC⚠️ Not signed
A103.218.240.184🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A118.193.33.220🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A118.193.37.94🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A152.32.171.65🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A154.85.60.150🇺🇸 BAIDU-1154.85.56.0/21 AS55967
NSpk3.22.cn ⚠️ Not in zone NS records
A39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC
NSpk4.22.cn ⚠️ Not in zone NS records
A39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034617284

Same first word

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Similar names

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ukp.at
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ukp.net
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kup.es
pku.de
kup.rs
kup.com.tw
puk.de
pku.co
pku.dk
kpu.me
puk.sk
pku.org.cn

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSpk3.22.cnpk4.22.cnns1.22.cnns2.22.cnns3.22.cnns4.22.cnA103.218.240.184118.193.33.220118.193.37.94152.32.171.65154.85.60.150119.28.128.52129.226.188.16147.89.49.2247.90.14.23254.183.180.82CNAMEfw1.22.cnpk.22.cn
○NSns1.22.cn2016-07-17 → 2016-08-24 · 4 obs
● 2016-07-17 04:38:26
● 2016-08-24 15:53:02
○ 2018-05-23 07:22:32
○ 2026-03-31 16:38:46
○NSns2.22.cn2016-07-17 → 2016-08-24 · 4 obs
● 2016-07-17 04:38:26
● 2016-08-24 15:53:02
○ 2018-05-23 07:22:32
○ 2026-03-31 16:38:46
○NSns3.22.cn2016-07-17 → 2016-08-24 · 4 obs
● 2016-07-17 04:38:26
● 2016-08-24 15:53:02
○ 2018-05-23 07:22:32
○ 2026-03-31 16:38:46
○NSns4.22.cn2016-07-17 → 2016-08-24 · 4 obs
● 2016-07-17 04:38:26
● 2016-08-24 15:53:02
○ 2018-05-23 07:22:32
○ 2026-03-31 16:38:46
●NSpk3.22.cn2026-03-04 → 2026-03-31 · 3 obs
○ 2018-05-23 07:22:32
● 2026-03-04 08:58:00
● 2026-03-31 16:38:46
●NSpk4.22.cn2026-03-04 → 2026-03-31 · 3 obs
○ 2018-05-23 07:22:32
● 2026-03-04 08:58:00
● 2026-03-31 16:38:46
●A103.218.240.1842026-03-28 → 2026-03-31 · 3 obs
○ 2026-03-04 08:58:00
● 2026-03-28 01:35:30
● 2026-03-31 16:38:46
●A118.193.33.2202026-03-28 → 2026-03-31 · 3 obs
○ 2026-03-04 08:58:00
● 2026-03-28 01:35:30
● 2026-03-31 16:38:46
●A118.193.37.942026-03-28 → 2026-03-31 · 3 obs
○ 2026-03-04 08:58:00
● 2026-03-28 01:35:30
● 2026-03-31 16:38:46
○A119.28.128.522021-04-10 → 2021-11-04 · 5 obs
○ 2020-11-19 17:05:00
● 2021-04-10 15:33:10
● 2021-11-04 14:00:46
○ 2026-03-04 08:58:00
○ 2026-03-31 16:38:46
○A129.226.188.1612020-11-19 → 2020-11-19 · 4 obs
○ 2018-05-23 07:22:32
● 2020-11-19 17:05:00
○ 2021-04-10 15:33:10
○ 2026-03-31 16:38:46
●A152.32.171.652026-03-28 → 2026-03-31 · 3 obs
○ 2026-03-04 08:58:00
● 2026-03-28 01:35:30
● 2026-03-31 16:38:46
●A154.85.60.1502026-03-28 → 2026-03-31 · 3 obs
○ 2026-03-04 08:58:00
● 2026-03-28 01:35:30
● 2026-03-31 16:38:46
○A47.89.49.222016-07-17 → 2016-08-24 · 5 obs
○ 2015-10-19 15:34:40
● 2016-07-17 04:38:26
● 2016-08-24 15:53:02
○ 2016-12-13 16:47:46
○ 2026-03-31 16:38:46
○A47.90.14.2322016-12-13 → 2016-12-13 · 4 obs
○ 2016-08-24 15:53:02
● 2016-12-13 16:47:46
○ 2018-05-23 07:22:32
○ 2026-03-31 16:38:46
○A54.183.180.822015-08-22 → 2015-10-19 · 4 obs
● 2015-08-22 18:10:38
● 2015-10-19 15:34:40
○ 2016-07-17 04:38:26
○ 2026-03-31 16:38:46
○CNAMEfw1.22.cn2016-07-17 → 2016-08-24 · 4 obs
● 2016-07-17 04:38:26
● 2016-08-24 15:53:02
○ 2016-12-13 16:47:46
○ 2026-03-31 16:38:46
○CNAMEpk.22.cn2018-05-23 → 2018-05-23 · 4 obs
○ 2016-12-13 16:47:46
● 2018-05-23 07:22:32
○ 2020-11-19 17:05:00
○ 2026-03-31 16:38:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn...-
upk.cnpk3.22.cn, pk4.22.cn-

✅ Authoritative Response

Server:39.101.68.48

NS records: pk3.22.cn, pk4.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upk.cn (unsigned zone)

⏱️ Timing

Total: 4546ms | Queries: -

📄 Records

TypeCountSample Data
A5103.218.240.184, 118.193.37.94...

Analysis

IP Addresses

upk.cn points to five IP numbers: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.

Other host names, for instance suow.com, shuai.org, ljbh.cn, yjkd.com and zhexuejie.com share IP numbers with upk.cn.

Name Servers

upk.cn's delegation is to two name servers pk3.22.cn and pk4.22.cn.

upk.cn shares the same name server configuration as other domains, such as miyo.cn, cmtd.cn, aiyina.cn, tkyf.cn and 189vip.com.

Host names with one IP number: pk3.22.cn and pk4.22.cn point to 39.101.68.48.