null.express - robtex.com
null.express
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.57.91.91 | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-07-02 #1 | ||||||
express
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.express ⭐ | ||||||
| NS | v0n1.nic.express | ||||||
| NS | v0n2.nic.express | ||||||
| NS | v0n3.nic.express | ||||||
| NS | v2n0.nic.express | ||||||
| NS | v2n1.nic.express | ||||||
| SOA | v0n0.nic.expresshostmaster@donuts.email serial=1782942818 | ||||||
DNS History
3 records (3 active, 0 former)
●NSns1.dns-parking.com2026-05-22 → 2026-07-02 · 2 obs
● 2026-05-22 04:17:28
● 2026-07-02 17:36:22
● 2026-07-02 17:36:22
●NSns2.dns-parking.com2026-05-22 → 2026-07-02 · 2 obs
● 2026-05-22 04:17:28
● 2026-07-02 17:36:22
● 2026-07-02 17:36:22
●A2.57.91.912026-05-22 → 2026-07-02 · 2 obs
● 2026-05-22 04:17:28
● 2026-07-02 17:36:22
● 2026-07-02 17:36:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| express | v0n2.nic.express, v0n0.nic.express, v2n0.nic.express, v2n1.nic.express... | 12 records |
| null.express | ns2.dns-parking.com, ns1.dns-parking.com | - |
✅ Authoritative Response
Server:162.159.24.201
NS records: ns2.dns-parking.com, ns1.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null.express (unsigned zone)
⏱️ Timing
Total: 1356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.57.91.91 |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.express, v0n1.nic.express, v0n2.nic.express...)
Analysis
IP Addresses
null.express has exactly one IP address — 2.57.91.91.
Name Servers
null.express is served by two delegated name servers, ns1.dns-parking.com and ns2.dns-parking.com.
Each of the two host names carries two IP addresses: ns1.dns-parking.com points to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9, and ns2.dns-parking.com points to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.