nullpointer.ltd - dns.ninja
nullpointer.ltd
ltd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ltd ⭐ | ||||||
| NS | v0n1.nic.ltd | ||||||
| NS | v0n2.nic.ltd | ||||||
| NS | v0n3.nic.ltd | ||||||
| NS | v2n0.nic.ltd | ||||||
| NS | v2n1.nic.ltd | ||||||
| SOA | v0n0.nic.ltdhostmaster@donuts.email serial=1788180434 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSf1g1ns1.dnspod.net2026-08-28 → 2026-08-31 · 2 obs
● 2026-08-31 13:20:38
●NSf1g1ns2.dnspod.net2026-08-28 → 2026-08-31 · 2 obs
● 2026-08-31 13:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ltd | v0n3.nic.ltd, v0n1.nic.ltd, v0n0.nic.ltd, v0n2.nic.ltd... | 12 records |
| nullpointer.ltd | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net | - |
✅ Authoritative Response
Server:101.227.168.35
NS records: f1g1ns2.dnspod.net, f1g1ns1.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nullpointer.ltd (unsigned zone)
⏱️ Timing
Total: 1005ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 5) |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.ltd, v0n1.nic.ltd, v0n2.nic.ltd...)
Analysis
Name Servers
nullpointer.ltd uses two name servers for its delegation: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
nullpointer.ltd uses the same name servers as several other domains — among them softel-optic.com, firoyang.com, xingyiwenhua.com and two more.
nullpointer.ltd has at least partial name server overlap with other domains, such as chaofanauto.com, bot02ty.cfd, xn--vhqs35hkxgkwr.net and two others.
It is common to find these name servers paired with the name servers ns11.xincache.com.
Hostnames that resolve to 8 IP addresses:
Hostname f1g1ns2.dnspod.net directs to 1.12.0.1, 1.13.76.35 and 36.155.149.35 along with 5 other IP addresses.
Hostnames that resolve to 7 IP addresses:
Hostname f1g1ns1.dnspod.net directs to 1.12.0.4, 1.14.119.35 and 111.13.13.35 along with 4 other IP addresses.
Mail Servers
Mail for nullpointer.ltd is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
nullpointer.ltd uses an identical mail server configuration to several other domains — among them gykj.cc, bimmax.com, hopelife.cn and two more.
nullpointer.ltd has at least partial mail server overlap with other domains such as qingliuco.com, 13css.com, doutuile.com and two more.
These mail servers commonly appear together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com and two other mail servers.