21ib.net - robtex.com
21ib.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=1784305067 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○NS(root)2016-06-18 → 2020-02-11 · 4 obs
● 2020-02-11 09:26:38
○ 2026-06-25 14:46:28
○ 2026-07-17 16:31:02
●NSns1.35.net2026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 14:46:28
● 2026-07-17 16:31:02
●NSns2.35.net2026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 14:46:28
● 2026-07-17 16:31:02
●NSns3.35.net2026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 14:46:28
● 2026-07-17 16:31:02
●NSns4.35.net2026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 14:46:28
● 2026-07-17 16:31:02
○A218.5.76.482016-06-18 → 2020-02-11 · 4 obs
● 2020-02-11 09:26:38
○ 2026-06-25 14:46:28
○ 2026-07-17 16:31:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net... | - |
| 21ib.net | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | 13 records |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21ib.net (unsigned zone)
⏱️ Timing
Total: 3724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.35.net, ns3.35.net... |
| SOA | 1 | ns1.35.net dnsconct.35.net |
📌 Glue Records Collected
Total: 13
Out-of-bailiwick: 13 (ns3.35.net, ns3.35.net, ns3.35.net...)
Analysis
Name Servers
The authoritative name servers for 21ib.net are ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
21ib.net has at least partial name server overlap with other domains, such as gdxinye.net, lifepark.com.cn, chinafeng.com and two others.
ns1.myhostadmin.net, ns2.myhostadmin.net and ns3.myhostadmin.net — plus 3 other name servers — are commonly paired with these name servers.
Hosts that point to four IP numbers:
ns1.35.net has four IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Hostnames that resolve to three IP addresses:
ns2.35.net points to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
ns3.35.net points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.35.net points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns1.35.net and ns3.35.net are host names that each point to 240e:d9:c200::2 IP addresses.
ns1.35.net and ns3.35.net are host names that each point to 118.123.249.114 IP addresses.
ns1.35.net and ns4.35.net are host names that each point to 118.123.253.132 IP addresses.
ns2.35.net and ns4.35.net are host names that each point to 240e:d9:c200:1::2 IP addresses.
ns2.35.net and ns4.35.net are host names that each point to 211.149.230.100 IP addresses.