4002k.com - robtex.com

4002k.com

DNSSEC⚠️ Not signed
A18.166.174.197🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix
PTRec2-18-166-174-197.ap-east-1.compute.amazonaws.com
A43.198.198.107🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix
A54.46.75.85🇺🇸 Amazon54.46.0.0/17 EC2 HKG prefix
A154.218.0.35🇭🇰 HKMTC-AS-AP154.218.0.0/24 Hong Kong megalayer
A156.240.110.244🇭🇰 HKCICL-AS-AP156.240.110.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A156.240.110.248🇭🇰 HKCICL-AS-AP156.240.110.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSedns153.ultradns.com ⭐ ⚠️ Not in parent delegation
A2001:502:f3ff::299🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns153.ultradns.com
A204.74.66.153🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns153.ultradns.com
NSedns152.ultradns.biz ⚠️ Not in zone NS records
A2610:a1:1015::298🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns152.ultradns.biz
A204.74.67.152🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns152.ultradns.biz
NSedns152.ultradns.com ⚠️ Not in zone NS records
A2001:502:f3ff::298🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns152.ultradns.com
A204.74.66.152🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns152.ultradns.com
NSedns152.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::298🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns152.ultradns.net
A204.74.110.152🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns152.ultradns.net
NSedns152.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::298🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns152.ultradns.org
A204.74.111.152🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns152.ultradns.org
NSedns153.ultradns.biz ⚠️ Not in parent delegation
A2610:a1:1015::299🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns153.ultradns.biz
A204.74.67.153🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns153.ultradns.biz
NSedns153.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1014::299🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns153.ultradns.net
A204.74.110.153🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns153.ultradns.net
NSedns153.ultradns.org ⚠️ Not in parent delegation
A2001:502:4612::299🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns153.ultradns.org
A204.74.111.153🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns153.ultradns.org
SOAedns153.ultradns.comzhanghang8819@gmail.com 2023-07-14 #3

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=1771291435

Same first word

4002k.com

Similar names

k2004.com
4200k.com

DNS History

18 records (14 active, 4 former)

20192020202120222023202420252026NSedns152.ultradns.bizedns152.ultradns.comedns152.ultradns.netedns152.ultradns.orgedns153.ultradns.bizedns153.ultradns.comedns153.ultradns.netedns153.ultradns.orgns2.dnsdun.comns2.dnsdun.netA154.218.0.35156.240.110.244156.240.110.24818.166.174.19743.198.198.10754.46.75.8516.162.235.165CNAME160i.wutbk.com
●NSedns152.ultradns.biz2026-03-17 → 2026-03-17 · 3 obs
○ 2018-05-23 02:57:36
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●NSedns152.ultradns.com2026-03-17 → 2026-03-17 · 3 obs
○ 2018-05-23 02:57:36
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●NSedns152.ultradns.net2026-03-17 → 2026-03-17 · 3 obs
○ 2018-05-23 02:57:36
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●NSedns152.ultradns.org2026-03-17 → 2026-03-17 · 3 obs
○ 2018-05-23 02:57:36
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●NSedns153.ultradns.biz2026-03-17 → 2026-03-17 · 3 obs
○ 2018-05-23 02:57:36
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●NSedns153.ultradns.com2026-03-17 → 2026-03-17 · 3 obs
○ 2018-05-23 02:57:36
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●NSedns153.ultradns.net2026-03-17 → 2026-03-17 · 3 obs
○ 2018-05-23 02:57:36
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●NSedns153.ultradns.org2026-03-17 → 2026-03-17 · 3 obs
○ 2018-05-23 02:57:36
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
○NSns2.dnsdun.com2018-05-23 → 2018-05-23 · 3 obs
● 2018-05-23 02:57:36
○ 2026-03-17 04:58:12
○ 2026-03-17 06:38:10
○NSns2.dnsdun.net2018-05-23 → 2018-05-23 · 3 obs
● 2018-05-23 02:57:36
○ 2026-03-17 04:58:12
○ 2026-03-17 06:38:10
●A154.218.0.352026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●A156.240.110.2442026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●A156.240.110.2482026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
○A16.162.235.1652026-03-17 → 2026-03-17 · 2 obs
○ 2026-03-17 04:58:12
○ 2026-03-17 06:38:10
●A18.166.174.1972026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●A43.198.198.1072026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
●A54.46.75.852026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 04:58:12
● 2026-03-17 06:38:10
○CNAME160i.wutbk.com2018-05-23 → 2018-05-23 · 3 obs
● 2018-05-23 02:57:36
○ 2026-03-17 04:58:12
○ 2026-03-17 06:38:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
4002k.comedns152.ultradns.biz, edns152.ultradns.org, edns152.ultradns.com, edns152.ultradns.net2 records

✅ Authoritative Response

Server: 204.74.67.152

NS records: edns152.ultradns.biz, edns152.ultradns.org, edns152.ultradns.com, edns152.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4002k.com (unsigned zone)

⏱️ Timing

Total: 732ms | Queries: -

📄 Records

TypeCountSample Data
A6154.218.0.35, 54.46.75.85...
NS4edns153.ultradns.biz, edns153.ultradns.com...
SOA1edns153.ultradns.com zhanghang8819.gmail

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns152.ultradns.com, edns152.ultradns.com)

Analysis

IP Addresses

4002k.com resolves to six IP numbers: 18.166.174.197, 43.198.198.107, 54.46.75.85, 154.218.0.35, 156.240.110.244 and 156.240.110.248.

Other host names such as kbet777.com, 7845k.com, kai56.net, k9236.com and 9787y.com share IP numbers with 4002k.com.

Name Servers

4002k.com delegates to eight name servers: edns152.ultradns.biz, edns153.ultradns.biz, edns152.ultradns.com, edns153.ultradns.com, edns152.ultradns.net, edns153.ultradns.net, edns152.ultradns.org and edns153.ultradns.org.

At least part of the name servers for 4002k.com are shared with other domains, for instance 8958y.com, 4847k.com, mk19.org, leyubet2389.com and 551k.net.

These name servers are commonly used with pdns104.ultradns.biz, pdns104.ultradns.com, pdns104.ultradns.net and pdns104.ultradns.org.

Host names with two IP numbers:

edns152.ultradns.biz points to 2610:a1:1015::298 and 204.74.67.152.

edns153.ultradns.biz points to 2610:a1:1015::299 and 204.74.67.153.

edns152.ultradns.com points to 2001:502:f3ff::298 and 204.74.66.152.

edns153.ultradns.com points to 2001:502:f3ff::299 and 204.74.66.153.

edns152.ultradns.net points to 2610:a1:1014::298 and 204.74.110.152.

edns153.ultradns.net points to 2610:a1:1014::299 and 204.74.110.153.

edns152.ultradns.org points to 2001:502:4612::298 and 204.74.111.152.

edns153.ultradns.org points to 2001:502:4612::299 and 204.74.111.153.