4247.net - robtex.com
4247.net
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=1776081157 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns1.iidns.com2015-10-26 → 2017-05-05 · 4 obs
● 2017-05-05 08:18:46
○ 2026-03-27 10:31:04
○ 2026-04-13 11:53:36
○NSdns2.iidns.com2015-10-26 → 2016-10-26 · 4 obs
● 2016-10-26 02:07:28
○ 2017-05-05 08:18:46
○ 2026-04-13 11:53:36
○NSdns3.iidns.com2015-10-26 → 2016-10-26 · 4 obs
● 2016-10-26 02:07:28
○ 2017-05-05 08:18:46
○ 2026-04-13 11:53:36
○NSdns4.iidns.com2015-10-26 → 2016-10-26 · 4 obs
● 2016-10-26 02:07:28
○ 2017-05-05 08:18:46
○ 2026-04-13 11:53:36
○NSdns5.iidns.com2015-10-26 → 2016-10-26 · 4 obs
● 2016-10-26 02:07:28
○ 2017-05-05 08:18:46
○ 2026-04-13 11:53:36
○NSdns6.iidns.com2015-10-26 → 2016-10-26 · 4 obs
● 2016-10-26 02:07:28
○ 2017-05-05 08:18:46
○ 2026-04-13 11:53:36
●NSgrannbo.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 10:31:04
● 2026-04-13 11:53:36
●NSnorm.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 10:31:04
● 2026-04-13 11:53:36
○MXmail.skrimple.com2015-08-18 → 2015-08-18 · 3 obs
○ 2015-10-26 01:11:30
○ 2026-04-13 11:53:36
●A137.220.227.1712026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 10:31:04
● 2026-04-13 11:53:36
○A198.12.15.2442015-08-18 → 2015-08-18 · 3 obs
○ 2015-10-26 01:11:30
○ 2026-04-13 11:53:36
○A203.88.175.672015-10-26 → 2017-05-05 · 5 obs
● 2015-10-26 01:11:30
● 2017-05-05 08:18:46
○ 2026-03-27 10:31:04
○ 2026-04-13 11:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4247.net | norm.ns.cloudflare.com, grannbo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.150
NS records: norm.ns.cloudflare.com, grannbo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4247.net (unsigned zone)
⏱️ Timing
Total: 292ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.220.227.171 |
| NS | 2 | grannbo.ns.cloudflare.com, norm.ns.cloudflare.com |
| SOA | 1 | grannbo.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
4247.net points to a single IP number: 137.220.227.171.
Other host names, for instance 60860.net, 9063.net, 4175.net, 132354.cn and 8496.net share IP numbers with 4247.net.
Name Servers
4247.net is delegated to two name servers: grannbo.ns.cloudflare.com and norm.ns.cloudflare.com.
4247.net uses the same name server setup as other domains, for instance 17906.club, 80504.co, 9063.net, 22648.vip and 4913.org.
4247.net shares name servers with other domains at least partially, for instance typhoonclub.com, assocpj.org, caricc.com, vote-pump.us and 1winnow.ru.
These name servers are commonly used with lady.ns.cloudflare.com, jeremy.ns.cloudflare.com, dexter.ns.cloudflare.com and achiel.ns.cloudflare.com.
Host names with six IP numbers: grannbo.ns.cloudflare.com points to 2606:4700:50::a29f:2696, 2803:f800:50::6ca2:c296, 2a06:98c1:50::ac40:2296, 108.162.194.150, 162.159.38.150 and 172.64.34.150; norm.ns.cloudflare.com points to 2606:4700:58::adf5:3b86, 2803:f800:50::6ca2:c186, 2a06:98c1:50::ac40:2186, 108.162.193.134, 172.64.33.134 and 173.245.59.134.