4018k.com - robtex.com

4018k.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

4018k.com

Similar names

k4180.com
k8401.com
k4018.com
8401k.com
k8014.com
k4081.com
k4018.cc

DNS History

19 records (14 active, 5 former)

201820192020202120222023202420252026NSedns152.ultradns.bizedns152.ultradns.comedns152.ultradns.netedns152.ultradns.orgedns153.ultradns.bizedns153.ultradns.comedns153.ultradns.netedns153.ultradns.orgA154.218.0.35156.240.110.244156.240.110.24818.166.174.19743.198.198.10754.46.75.8552.79.172.4352.79.217.163CNAME210f.wutbk.comkr0w.agtbk.comtbk-kr0w1-880609900.ap-northeast-2.elb.amazonaws.com
●NSedns152.ultradns.biz2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●NSedns152.ultradns.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●NSedns152.ultradns.net2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●NSedns152.ultradns.org2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●NSedns153.ultradns.biz2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●NSedns153.ultradns.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●NSedns153.ultradns.net2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●NSedns153.ultradns.org2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●A154.218.0.352026-03-18 → 2026-03-18 · 3 obs
○ 2017-05-10 12:44:36
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●A156.240.110.2442026-03-18 → 2026-03-18 · 3 obs
○ 2017-05-10 12:44:36
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●A156.240.110.2482026-03-18 → 2026-03-18 · 3 obs
○ 2017-05-10 12:44:36
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●A18.166.174.1972026-03-18 → 2026-03-18 · 3 obs
○ 2017-05-10 12:44:36
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
●A43.198.198.1072026-03-18 → 2026-03-18 · 3 obs
○ 2017-05-10 12:44:36
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
○A52.79.172.432017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:44:36
○ 2026-03-18 03:31:58
○ 2026-03-18 05:18:38
○A52.79.217.1632017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:44:36
○ 2026-03-18 03:31:58
○ 2026-03-18 05:18:38
●A54.46.75.852026-03-18 → 2026-03-18 · 3 obs
○ 2017-05-10 12:44:36
● 2026-03-18 03:31:58
● 2026-03-18 05:18:38
○CNAME210f.wutbk.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:44:36
○ 2026-03-18 03:31:58
○ 2026-03-18 05:18:38
○CNAMEkr0w.agtbk.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:44:36
○ 2026-03-18 03:31:58
○ 2026-03-18 05:18:38
○CNAMEtbk-kr0w1-880609900.ap-northeast-2.elb.amazonaws.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:44:36
○ 2026-03-18 03:31:58
○ 2026-03-18 05:18:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
4018k.comedns152.ultradns.biz, edns152.ultradns.org, edns152.ultradns.com, edns152.ultradns.net2 records

✅ Authoritative Response

Server: 204.74.66.152

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4018k.com (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

TypeCountSample Data
A643.198.198.107, 154.218.0.35...
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

4018k.com resolves to six IP addresses: 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 including 370kai.com, 1165ky.com, 9687y.com, 7132y.com and 8240k.com share IP numbers with 4018k.com.

Name Servers

4018k.com is delegated 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.

4018k.com at least partially shares name servers with other domains, for instance 10474k.com, leyu6409.com, 2d9b.com, kai621.com and leyu7495.com.

these name servers are often used together with pdns104.ultradns.biz, pdns104.ultradns.com, pdns104.ultradns.net and pdns104.ultradns.org.

Host names with two IPs:

edns152.ultradns.biz has IPs 2610:a1:1015::298 and 204.74.67.152.

edns153.ultradns.biz has IPs 2610:a1:1015::299 and 204.74.67.153.

edns152.ultradns.com has IPs 2001:502:f3ff::298 and 204.74.66.152.

edns153.ultradns.com has IPs 2001:502:f3ff::299 and 204.74.66.153.

edns152.ultradns.net has IPs 2610:a1:1014::298 and 204.74.110.152.

edns153.ultradns.net has IPs 2610:a1:1014::299 and 204.74.110.153.

edns152.ultradns.org has IPs 2001:502:4612::298 and 204.74.111.152.

edns153.ultradns.org has IPs 2001:502:4612::299 and 204.74.111.153.