apt4u.net - robtex.com
apt4u.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.cypack.com ⚠️ Not in zone NS records | ||||||
| A | 202.31.186.53🇰🇷 KT-NET202.31.186.0/24 Proxy-Registered Route Object by DACOM(AS3786) | ||||||
| NS | ns4.cypack.com ⚠️ Not in zone NS records | ||||||
| A | 202.31.187.222🇰🇷 KT-NET202.31.187.0/24 I Names | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774432657 | ||||||
Subdomains
www.apt4u.net |
Same first word
Similar names
DNS History
13 records (2 active, 11 former)
○NSa.ns36.de2015-08-29 → 2017-11-23 · 6 obs
● 2015-08-29 07:28:54
○ 2015-09-20 14:18:10
○ 2017-09-20 21:12:46
● 2017-11-23 07:22:04
○ 2018-01-26 16:38:50
○ 2026-03-25 10:05:10
○ 2015-09-20 14:18:10
○ 2017-09-20 21:12:46
● 2017-11-23 07:22:04
○ 2018-01-26 16:38:50
○ 2026-03-25 10:05:10
○NSb.ns36.de2015-08-29 → 2017-11-23 · 6 obs
● 2015-08-29 07:28:54
○ 2015-09-20 14:18:10
○ 2017-09-20 21:12:46
● 2017-11-23 07:22:04
○ 2018-01-26 16:38:50
○ 2026-03-25 10:05:10
○ 2015-09-20 14:18:10
○ 2017-09-20 21:12:46
● 2017-11-23 07:22:04
○ 2018-01-26 16:38:50
○ 2026-03-25 10:05:10
○NSns1.i-web.kr2015-11-17 → 2017-09-20 · 5 obs
○ 2015-09-20 14:18:10
● 2015-11-17 11:34:54
● 2017-09-20 21:12:46
○ 2017-11-23 07:22:04
○ 2026-03-25 10:05:10
● 2015-11-17 11:34:54
● 2017-09-20 21:12:46
○ 2017-11-23 07:22:04
○ 2026-03-25 10:05:10
○NSns1.nanuminet.com2018-05-01 → 2018-09-11 · 5 obs
○ 2018-01-26 16:38:50
● 2018-05-01 17:48:10
● 2018-09-11 05:54:56
○ 2026-03-19 16:49:42
○ 2026-03-25 10:05:10
● 2018-05-01 17:48:10
● 2018-09-11 05:54:56
○ 2026-03-19 16:49:42
○ 2026-03-25 10:05:10
○NSns2.i-web.co.kr2015-11-17 → 2017-09-20 · 5 obs
○ 2015-09-20 14:18:10
● 2015-11-17 11:34:54
● 2017-09-20 21:12:46
○ 2017-11-23 07:22:04
○ 2026-03-25 10:05:10
● 2015-11-17 11:34:54
● 2017-09-20 21:12:46
○ 2017-11-23 07:22:04
○ 2026-03-25 10:05:10
●NSns3.cypack.com2026-03-19 → 2026-03-25 · 3 obs
○ 2018-09-11 05:54:56
● 2026-03-19 16:49:42
● 2026-03-25 10:05:10
● 2026-03-19 16:49:42
● 2026-03-25 10:05:10
●NSns4.cypack.com2026-03-19 → 2026-03-25 · 3 obs
○ 2018-09-11 05:54:56
● 2026-03-19 16:49:42
● 2026-03-25 10:05:10
● 2026-03-19 16:49:42
● 2026-03-25 10:05:10
○MXmail.apt4u.net2015-11-17 → 2017-09-20 · 5 obs
○ 2015-09-20 14:18:10
● 2015-11-17 11:34:54
● 2017-09-20 21:12:46
○ 2017-11-23 07:22:04
○ 2026-03-25 10:05:10
● 2015-11-17 11:34:54
● 2017-09-20 21:12:46
○ 2017-11-23 07:22:04
○ 2026-03-25 10:05:10
○MXmailgw.ns36.de2015-08-29 → 2017-11-23 · 6 obs
● 2015-08-29 07:28:54
○ 2015-09-20 14:18:10
○ 2017-09-20 21:12:46
● 2017-11-23 07:22:04
○ 2018-01-26 16:38:50
○ 2026-03-25 10:05:10
○ 2015-09-20 14:18:10
○ 2017-09-20 21:12:46
● 2017-11-23 07:22:04
○ 2018-01-26 16:38:50
○ 2026-03-25 10:05:10
○A115.68.17.912017-08-26 → 2017-08-30 · 5 obs
○ 2015-11-17 11:34:54
● 2017-08-26 20:03:34
● 2017-08-30 18:15:02
○ 2017-09-05 05:53:30
○ 2026-03-25 10:05:10
● 2017-08-26 20:03:34
● 2017-08-30 18:15:02
○ 2017-09-05 05:53:30
○ 2026-03-25 10:05:10
○A115.68.17.922015-11-17 → 2017-09-20 · 8 obs
○ 2015-09-20 14:18:10
● 2015-11-17 11:34:54
● 2017-08-28 18:43:58
○ 2017-08-30 18:15:02
● 2017-09-05 05:53:30
● 2017-09-20 21:12:46
○ 2017-11-23 07:22:04
○ 2026-03-25 10:05:10
● 2015-11-17 11:34:54
● 2017-08-28 18:43:58
○ 2017-08-30 18:15:02
● 2017-09-05 05:53:30
● 2017-09-20 21:12:46
○ 2017-11-23 07:22:04
○ 2026-03-25 10:05:10
○A211.233.62.1012018-05-01 → 2018-09-11 · 5 obs
○ 2018-01-26 16:38:50
● 2018-05-01 17:48:10
● 2018-09-11 05:54:56
○ 2026-03-19 16:49:42
○ 2026-03-25 10:05:10
● 2018-05-01 17:48:10
● 2018-09-11 05:54:56
○ 2026-03-19 16:49:42
○ 2026-03-25 10:05:10
○A72.52.4.902015-08-29 → 2017-11-23 · 6 obs
● 2015-08-29 07:28:54
○ 2015-09-20 14:18:10
○ 2017-09-20 21:12:46
● 2017-11-23 07:22:04
○ 2018-01-26 16:38:50
○ 2026-03-25 10:05:10
○ 2015-09-20 14:18:10
○ 2017-09-20 21:12:46
● 2017-11-23 07:22:04
○ 2018-01-26 16:38:50
○ 2026-03-25 10:05:10
🔍 DNS Trace
Analysis
Hierarchy
apt4u.net is the parent of www.apt4u.net.
Name Servers
apt4u.net is delegated to two name servers: ns3.cypack.com and ns4.cypack.com.
apt4u.net uses the same name server setup as other domains such as casetec.com, dkzz.com, tourandong.com, xn--sr3bu7p7vbpwo.com and e-bolt.co.kr.
apt4u.net shares name servers with other domains at least partially, for example 5477.com, shanghai.biz, moasos.com, xn--2q1b16p8rcqwh97d.com and mylab.co.kr.
These name servers are commonly used with a.misconfigured.powerdns.server.
Host names with one IP number:
ns3.cypack.com points to: 202.31.186.53.
ns4.cypack.com points to: 202.31.187.222.