nsr250.net - robtex.com
nsr250.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.160.204.250🇺🇸 HURRICANE66.160.192.0/20 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | nsr250.net | ||||||
| NS | ns1.he.net ⭐ | ||||||
| A | 2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| A | 216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| NS | ns2.he.net | ||||||
| A | 2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| A | 216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| NS | ns3.he.net | ||||||
| A | 2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| A | 216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| NS | ns4.he.net ⚠️ Not in zone NS records | ||||||
| A | 2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| A | 216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| NS | ns5.he.net ⚠️ Not in zone NS records | ||||||
| A | 2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| A | 216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| MX | nsr250.net ⭐ | ||||||
| A | 66.160.204.250🇺🇸 HURRICANE66.160.192.0/20 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | nsr250.net | ||||||
| TXT | v=spf1 a mx a:swan.he.net ~all | ||||||
| SOA | ns1.he.nethostmaster@he.net serial=200804095 | ||||||
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=1776151167 | ||||||
PTR for
MX for
nsr250.net |
Subdomains
www.nsr250.net |
Same first word
nsr250.net |
DNS History
7 records (7 active, 0 former)
●NSns4.he.net2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 12:31:54
● 2026-04-14 07:49:18
●NSns5.he.net2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 12:31:54
● 2026-04-14 07:49:18
●MXnsr250.net2015-07-23 → 2026-04-14 · 2 obs
● 2026-04-14 07:49:18
●A66.160.204.2502015-07-23 → 2026-04-14 · 2 obs
● 2026-04-14 07:49:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nsr250.net | ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net... | 10 records |
✅ Authoritative Response
Server:216.66.80.18
NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nsr250.net (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.160.204.250 |
| NS | 3 | ns1.he.net, ns3.he.net... |
| MX | 1 | nsr250.net (pri: 1) |
| TXT | 1 | v=spf1 a mx a:swan.he.net ~all |
| SOA | 1 | ns1.he.net hostmaster.he.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.he.net, ns1.he.net, ns2.he.net...)
Analysis
Hierarchy
nsr250.net is the parent of www.nsr250.net.
Mail Server Role
For nsr250.net, the mail server is nsr250.net.
IP Addresses
nsr250.net resolves to one IP number: 66.160.204.250.
Name Servers
nsr250.net is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.
nsr250.net at least partially shares name servers with other domains, for instance hdb.nz, ikmg.sk, guysthathoststuff.com, electrongate.com and naughty-bytes.com.
Host names with two IP numbers:
ns1.he.net points to 2001:470:100::2 and 216.218.130.2
ns2.he.net points to 2001:470:200::2 and 216.218.131.2
ns3.he.net points to 2001:470:300::2 and 216.218.132.2
ns4.he.net points to 2001:470:400::2 and 216.66.1.2
ns5.he.net points to 2001:470:500::2 and 216.66.80.18
Mail Servers
nsr250.net is served by a single mail server, nsr250.net.
nsr250.net resolves to IP 66.160.204.250.