4usky.com - robtex.com

4usky.com

DNSSEC⚠️ Not signed
A107.163.3.56🇺🇸 AS395776107.163.3.0/24 SKBroadband customer route
NSa4.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
NSb4.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=1769510007

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=1774413007
WOT: SAFE (54/100)

Subdomains

www.4usky.com

Same first word

4usky.com

Similar names

sky4u.com
sky4u.biz
sky4u.sk

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma4.share-dns.comb.share-dns.netb4.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netn1977.ns.yunjiasu.comn580.ns.yunjiasu.comns1.dnspai.comns2.dnspai.comMXmxdomain.qq.comA107.163.3.56121.40.82.214162.159.210.35162.159.211.3523.234.22.23
●NSa.share-dns.com2026-02-17 → 2026-03-25 · 3 obs
○ 2017-03-19 05:13:12
● 2026-02-17 08:49:20
● 2026-03-25 04:50:24
●NSa4.share-dns.com2026-02-17 → 2026-03-25 · 3 obs
○ 2017-03-19 05:13:12
● 2026-02-17 08:49:20
● 2026-03-25 04:50:24
●NSb.share-dns.net2026-02-17 → 2026-03-25 · 3 obs
○ 2017-03-19 05:13:12
● 2026-02-17 08:49:20
● 2026-03-25 04:50:24
●NSb4.share-dns.net2026-02-17 → 2026-03-25 · 3 obs
○ 2017-03-19 05:13:12
● 2026-02-17 08:49:20
● 2026-03-25 04:50:24
○NSf1g1ns1.dnspod.net2015-08-22 → 2017-03-19 · 7 obs
● 2015-08-22 13:16:36
● 2015-12-10 01:52:06
○ 2016-03-21 19:46:22
○ 2016-07-21 22:21:52
● 2017-03-19 05:13:12
○ 2026-02-17 08:49:20
○ 2026-03-25 04:50:24
○NSf1g1ns2.dnspod.net2015-08-22 → 2017-03-19 · 7 obs
● 2015-08-22 13:16:36
● 2015-12-10 01:52:06
○ 2016-03-21 19:46:22
○ 2016-07-21 22:21:52
● 2017-03-19 05:13:12
○ 2026-02-17 08:49:20
○ 2026-03-25 04:50:24
○NSn1977.ns.yunjiasu.com2016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-10 01:52:06
● 2016-03-21 19:46:22
○ 2016-07-21 22:21:52
○ 2026-03-25 04:50:24
○NSn580.ns.yunjiasu.com2016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-10 01:52:06
● 2016-03-21 19:46:22
○ 2016-07-21 22:21:52
○ 2026-03-25 04:50:24
○NSns1.dnspai.com2016-07-21 → 2016-07-21 · 4 obs
○ 2016-03-21 19:46:22
● 2016-07-21 22:21:52
○ 2017-03-19 05:13:12
○ 2026-03-25 04:50:24
○NSns2.dnspai.com2016-07-21 → 2016-07-21 · 4 obs
○ 2016-03-21 19:46:22
● 2016-07-21 22:21:52
○ 2017-03-19 05:13:12
○ 2026-03-25 04:50:24
○MXmxdomain.qq.com2015-08-22 → 2015-12-10 · 4 obs
● 2015-08-22 13:16:36
● 2015-12-10 01:52:06
○ 2016-03-21 19:46:22
○ 2026-03-25 04:50:24
●A107.163.3.562026-02-17 → 2026-03-25 · 3 obs
○ 2017-03-19 05:13:12
● 2026-02-17 08:49:20
● 2026-03-25 04:50:24
○A121.40.82.2142015-08-22 → 2015-12-10 · 4 obs
● 2015-08-22 13:16:36
● 2015-12-10 01:52:06
○ 2016-03-21 19:46:22
○ 2026-03-25 04:50:24
○A162.159.210.352016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-10 01:52:06
● 2016-03-21 19:46:22
○ 2016-07-21 22:21:52
○ 2026-03-25 04:50:24
○A162.159.211.352016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-10 01:52:06
● 2016-03-21 19:46:22
○ 2016-07-21 22:21:52
○ 2026-03-25 04:50:24
○A23.234.22.232016-07-21 → 2017-03-19 · 5 obs
○ 2016-03-21 19:46:22
● 2016-07-21 22:21:52
● 2017-03-19 05:13:12
○ 2026-02-17 08:49:20
○ 2026-03-25 04:50:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
4usky.comb4.share-dns.net, a4.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4usky.com (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

📄 Records

TypeCountSample Data
A1107.163.3.56
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 (a4.share-dns.com)

Analysis

Hierarchy

4usky.com is a parent of www.4usky.com.

IP Addresses

4usky.com points to a single IP number: 107.163.3.56.

Other host names, for instance www.4usky.com, share IP numbers with 4usky.com.

Name Servers

4usky.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

4usky.com at least partially shares name servers with other domains, for instance thccb.com, 51shuibao.com, cn-live-worldcup.com, hnjsbz.com and aeg0.com.

These name servers are commonly used together with the name servers a9.share-dns.com, b9.share-dns.net, a1.share-dns.com, b1.share-dns.net, a2.share-dns.com, b2.share-dns.net, a6.share-dns.com, b6.share-dns.net, a11.share-dns.com and b11.share-dns.net.

Host names pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net.