4408k.com - robtex.com

4408k.com

DNSSEC⚠️ Not signed
A16.162.235.165🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix
PTRec2-16-162-235-165.ap-east-1.compute.amazonaws.com
A18.166.174.197🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix
A43.198.198.107🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix
A54.46.75.85🇺🇸 Amazon54.46.0.0/17 EC2 HKG prefix
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

Subdomains

www.4408k.com

Same first word

4408k.com

Similar names

k4840.com
8404k.com
4804k.com
4048k.com
k8404.com

DNS History

20 records (12 active, 8 former)

201820192020202120222023202420252026NSedns152.ultradns.bizedns152.ultradns.comedns152.ultradns.netedns152.ultradns.orgedns153.ultradns.bizedns153.ultradns.comedns153.ultradns.netedns153.ultradns.orgns1.dns.comns2.dns.comns47.domaincontrol.comns48.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA16.162.235.16518.166.174.19743.198.198.10754.46.75.85184.168.221.47223.26.48.239
●NSedns152.ultradns.biz2026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
●NSedns152.ultradns.com2026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
●NSedns152.ultradns.net2026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
●NSedns152.ultradns.org2026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
●NSedns153.ultradns.biz2026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
●NSedns153.ultradns.com2026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
●NSedns153.ultradns.net2026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
●NSedns153.ultradns.org2026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
○NSns1.dns.com2018-08-01 → 2018-08-01 · 4 obs
○ 2017-01-04 17:08:16
● 2018-08-01 10:00:02
○ 2026-03-05 22:17:02
○ 2026-03-05 22:17:06
○NSns2.dns.com2018-08-01 → 2018-08-01 · 4 obs
○ 2017-01-04 17:08:16
● 2018-08-01 10:00:02
○ 2026-03-05 22:17:02
○ 2026-03-05 22:17:06
○NSns47.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:08:16
○ 2018-08-01 10:00:02
○ 2026-03-05 22:17:06
○NSns48.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:08:16
○ 2018-08-01 10:00:02
○ 2026-03-05 22:17:06
○MXmailstore1.secureserver.net2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:08:16
○ 2018-08-01 10:00:02
○ 2026-03-05 22:17:06
○MXsmtp.secureserver.net2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:08:16
○ 2018-08-01 10:00:02
○ 2026-03-05 22:17:06
●A16.162.235.1652026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
●A18.166.174.1972026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
○A184.168.221.472017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:08:16
○ 2018-08-01 10:00:02
○ 2026-03-05 22:17:06
○A223.26.48.2392018-08-01 → 2018-08-01 · 4 obs
○ 2017-01-04 17:08:16
● 2018-08-01 10:00:02
○ 2026-03-05 22:17:02
○ 2026-03-05 22:17:06
●A43.198.198.1072026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06
●A54.46.75.852026-03-05 → 2026-03-05 · 3 obs
○ 2018-08-01 10:00:02
● 2026-03-05 22:17:02
● 2026-03-05 22:17:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
4408k.comedns152.ultradns.biz, edns152.ultradns.org, edns152.ultradns.com, edns152.ultradns.net2 records

✅ Authoritative Response

Server: 204.74.110.152

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4408k.com (unsigned zone)

⏱️ Timing

Total: 1937ms | Queries: -

📄 Records

TypeCountSample Data
A418.166.174.197, 43.198.198.107...
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

Hierarchy

The parent of www.4408k.com is 4408k.com.

IP Addresses

4408k.com resolves to four IP numbers: 16.162.235.165, 18.166.174.197, 43.198.198.107 and 54.46.75.85.

Other host names such as 530y.net, kycp168.com, 3320y.com, k12233.com and y6308.com share IPs with 4408k.com.

Name Servers

4408k.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.

4408k.com at least partially shares name servers with other domains, for instance leyu6409.com, 2d9b.com, kai621.com, leyu7495.com and 659kai.com.

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