4k5.com - robtex.com
4k5.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.51.net ⚠️ Not in zone NS records | ||||||
| A | 49.4.6.171🇨🇳 HWCSNET49.4.0.0/20 Huawei Technologies Co., Ltd | ||||||
| PTR | ecs-49-4-6-171.compute.hwclouds-dns.com | ||||||
| NS | ns2.51.net ⚠️ Not in zone NS records | ||||||
| A | 117.78.50.71🇨🇳 HWCSNET117.78.48.0/21 Huawei Technologies Co., Ltd | ||||||
| PTR | ecs-117-78-50-71.compute.hwclouds-dns.com | ||||||
com
| 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=1784086837 | ||||||
Previously NS for
4k5.com |
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NS4k5.com2015-07-22 → 2017-07-20 · 5 obs
○ 2008-03-19 07:26:14
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
○NSdns1.51.net2015-07-22 → 2017-07-20 · 5 obs
○ 2008-03-19 07:26:14
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
○NSdns2.51.net2015-07-22 → 2017-07-20 · 5 obs
○ 2008-03-19 07:26:14
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
●NSns1.51.net2026-04-29 → 2026-07-15 · 3 obs
○ 2017-07-20 15:26:24
● 2026-04-29 23:57:00
● 2026-07-15 04:08:00
● 2026-04-29 23:57:00
● 2026-07-15 04:08:00
●NSns2.51.net2026-04-29 → 2026-07-15 · 3 obs
○ 2017-07-20 15:26:24
● 2026-04-29 23:57:00
● 2026-07-15 04:08:00
● 2026-04-29 23:57:00
● 2026-07-15 04:08:00
○MXmx.4k5.com2015-07-22 → 2017-07-20 · 5 obs
○ 2008-03-19 07:26:14
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
○A220.231.8.22015-07-22 → 2017-07-20 · 5 obs
○ 2008-03-19 07:26:14
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
● 2015-07-22 03:19:08
● 2017-07-20 15:26:24
○ 2026-04-29 23:57:00
○ 2026-07-15 04:08:00
🔍 DNS Trace
Analysis
Name Servers
4k5.com is delegated to two name servers: ns1.51.net and ns2.51.net.
4k5.com shares its name server setup with other domains, including suelan.com, 6rooms.info, jjf.com.cn and two others.
The name servers of 4k5.com overlap at least partially with those of other domains — among them xyhospital.com, xinjiyuan.biz, cablemachine.net and two more.
These name servers commonly appear alongside the name servers dns1.51.net and dns2.51.net.
Both ns1.51.net and ns2.51.net have a single IP address each — ns1.51.net resolves to 49.4.6.171 while ns2.51.net resolves to 117.78.50.71.