4k5.net - robtex.com
4k5.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.212.57.42🇺🇸 HDT199.212.57.0/24 IP Transit | ||||||
| NS | a5.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b5.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1783133304 | ||||||
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=1784100272 | ||||||
Subdomains
mail.4k5.net |
Same first word
Similar names
DNS History
23 records (5 active, 18 former)
●NSa.share-dns.com2026-07-15 → 2026-07-15 · 3 obs
● 2026-07-15 07:27:26
● 2026-07-15 07:27:28
●NSa5.share-dns.com2026-07-15 → 2026-07-15 · 3 obs
● 2026-07-15 07:27:26
● 2026-07-15 07:27:28
●NSb.share-dns.net2026-07-15 → 2026-07-15 · 3 obs
● 2026-07-15 07:27:26
● 2026-07-15 07:27:28
●NSb5.share-dns.net2026-07-15 → 2026-07-15 · 3 obs
● 2026-07-15 07:27:26
● 2026-07-15 07:27:28
○NSdns1.bigrock.com2016-09-25 → 2017-04-20 · 5 obs
● 2016-09-25 00:15:38
● 2017-04-20 19:59:00
○ 2026-06-12 22:06:30
○ 2026-07-15 07:27:28
○NSdns11.parkpage.foundationapi.com2016-03-09 → 2016-03-09 · 4 obs
● 2016-03-09 14:30:18
○ 2016-09-25 00:15:38
○ 2026-07-15 07:27:28
○NSdns12.parkpage.foundationapi.com2016-03-09 → 2016-03-09 · 4 obs
● 2016-03-09 14:30:18
○ 2016-09-25 00:15:38
○ 2026-07-15 07:27:28
○NSdns2.bigrock.com2016-09-25 → 2017-04-20 · 5 obs
● 2016-09-25 00:15:38
● 2017-04-20 19:59:00
○ 2026-06-12 22:06:30
○ 2026-07-15 07:27:28
○NSdns3.bigrock.com2016-09-25 → 2017-04-20 · 5 obs
● 2016-09-25 00:15:38
● 2017-04-20 19:59:00
○ 2026-06-12 22:06:30
○ 2026-07-15 07:27:28
○NSdns4.bigrock.com2016-09-25 → 2017-04-20 · 5 obs
● 2016-09-25 00:15:38
● 2017-04-20 19:59:00
○ 2026-06-12 22:06:30
○ 2026-07-15 07:27:28
○NSns1.dns.com.cn2007-10-11 → 2007-10-11 · 3 obs
○ 2015-07-20 04:12:58
○ 2026-07-15 07:27:28
○NSns1.dnsip.com2026-06-12 → 2026-06-12 · 4 obs
● 2026-06-12 22:06:30
○ 2026-07-15 07:27:26
○ 2026-07-15 07:27:28
○NSns11.aysima.net2015-07-20 → 2015-12-02 · 5 obs
● 2015-07-20 04:12:58
● 2015-12-02 03:33:18
○ 2016-03-09 14:30:18
○ 2026-07-15 07:27:28
○NSns12.aysima.net2015-07-20 → 2015-12-02 · 5 obs
● 2015-07-20 04:12:58
● 2015-12-02 03:33:18
○ 2016-03-09 14:30:18
○ 2026-07-15 07:27:28
○NSns2.dns.com.cn2007-10-11 → 2007-10-11 · 3 obs
○ 2015-07-20 04:12:58
○ 2026-07-15 07:27:28
○NSns2.dnsip.com2026-06-12 → 2026-06-12 · 4 obs
● 2026-06-12 22:06:30
○ 2026-07-15 07:27:26
○ 2026-07-15 07:27:28
○MXmail.4k5.net2015-07-20 → 2015-12-02 · 5 obs
● 2015-07-20 04:12:58
● 2015-12-02 03:33:18
○ 2016-03-09 14:30:18
○ 2026-07-15 07:27:28
●A199.212.57.422026-07-15 → 2026-07-15 · 3 obs
● 2026-07-15 07:27:26
● 2026-07-15 07:27:28
○A209.99.40.2232016-03-09 → 2016-03-09 · 4 obs
● 2016-03-09 14:30:18
○ 2016-09-25 00:15:38
○ 2026-07-15 07:27:28
○A217.23.7.1802016-09-25 → 2017-04-20 · 5 obs
● 2016-09-25 00:15:38
● 2017-04-20 19:59:00
○ 2026-06-12 22:06:30
○ 2026-07-15 07:27:28
○A34.92.188.102026-06-12 → 2026-06-12 · 4 obs
● 2026-06-12 22:06:30
○ 2026-07-15 07:27:26
○ 2026-07-15 07:27:28
○A5.250.244.1342015-07-20 → 2015-12-02 · 5 obs
● 2015-07-20 04:12:58
● 2015-12-02 03:33:18
○ 2016-03-09 14:30:18
○ 2026-07-15 07:27:28
○A58.221.34.1902007-10-11 → 2007-10-11 · 3 obs
○ 2015-07-20 04:12:58
○ 2026-07-15 07:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4k5.net | b5.share-dns.net, a5.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b5.share-dns.net, a5.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4k5.net (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.212.57.42 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (b5.share-dns.net)
Analysis
Hierarchy
4k5.net is a parent domain of mail.4k5.net.
IP Addresses
4k5.net points to a single IP number: 199.212.57.42.
sarahschiffmanphotography.com, skcaindia.com, lianmeng.me and hotel-emira.com are among the host names that share IP numbers with 4k5.net.
Name Servers
4k5.net has four authoritative name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
4k5.net shares at least some of its name servers with other domains, including davidpearse.com, czsol.com, sxvital.com and two others.
These name servers are frequently seen alongside a12.share-dns.com, b12.share-dns.net, a7.share-dns.com and 7 other name servers.
a5.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b5.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
The host names a5.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.
The host names b5.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.