nystrs.gov - robtex.com
nystrs.gov
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.173.11.130🇺🇸 NEW-1205.173.11.0/24 | ||||||
| PTR | nystrs.org | ||||||
| PTR | ftp.nystrs.org | ||||||
| PTR | mail.nystrs.org | ||||||
| PTR | mobile.nystrs.org | ||||||
| PTR | reverse.nystrs.org | ||||||
| PTR | search.nystrs.org | ||||||
| PTR | secure.nystrs.org | ||||||
| PTR | sft.nystrs.org | ||||||
| PTR | www.nystrs.org | ||||||
| NS | ns1.nystrs.gov ⭐ ⚠️ Not in parent delegation | ||||||
| A | 205.173.11.39🇺🇸 NEW-1205.173.11.0/24 | ||||||
| PTR | ns1.nystrs.org | ||||||
| NS | ns1.nystrs.org ⚠️ Not in zone NS records | ||||||
| A | 205.173.11.39🇺🇸 NEW-1205.173.11.0/24 | ||||||
| PTR | ns1.nystrs.org | ||||||
| NS | ns2.nystrs.gov ⚠️ Not in parent delegation | ||||||
| A | 205.173.15.39🇺🇸 NEW-1205.173.15.0/24 | ||||||
| PTR | ns2.nystrs.org | ||||||
| NS | ns2.nystrs.org ⚠️ Not in zone NS records | ||||||
| A | 205.173.15.39🇺🇸 NEW-1205.173.15.0/24 | ||||||
| PTR | ns2.nystrs.org | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.nystrs.govwebadmin@nystrs.org 2021-06-30 #1 | ||||||
gov
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.gov ⭐ | ||||||
| NS | b.ns.gov | ||||||
| NS | c.ns.gov | ||||||
| NS | d.ns.gov | ||||||
| SOA | a.ns.govdns@cloudflare.com serial=1777255682 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.nystrs.gov2026-02-24 → 2026-04-27 · 2 obs
● 2026-04-27 02:33:18
●NSns1.nystrs.org2026-02-24 → 2026-04-27 · 2 obs
● 2026-04-27 02:33:18
●NSns2.nystrs.gov2026-02-24 → 2026-04-27 · 2 obs
● 2026-04-27 02:33:18
●NSns2.nystrs.org2026-02-24 → 2026-04-27 · 2 obs
● 2026-04-27 02:33:18
●A205.173.11.1302026-02-24 → 2026-04-27 · 2 obs
● 2026-04-27 02:33:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | - |
| nystrs.gov | ns1.nystrs.org, ns2.nystrs.org | - |
✅ Authoritative Response
Server:205.173.15.39
NS records: ns1.nystrs.org, ns2.nystrs.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nystrs.gov (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.173.11.130 |
| NS | 2 | ns2.nystrs.gov, ns1.nystrs.gov |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.nystrs.gov webadmin.nystrs.org |
Analysis
IP Addresses
nystrs.gov points to a single IP: 205.173.11.130.
Other host names, for instance secure.nystrs.org, access.nystrs.org, nystrs.info, nystrs.us and sft.nystrs.org share IP numbers with nystrs.gov.
Name Servers
nystrs.gov's delegation is handled by four name servers: ns1.nystrs.gov, ns2.nystrs.gov, ns1.nystrs.org and ns2.nystrs.org.
nystrs.gov shares name servers with other domains at least partially, for instance 15.173.205.in-addr.arpa, 11.173.205.in-addr.arpa and nystrs.org.
Host names with a single IP address:
ns1.nystrs.gov points to 205.173.11.39.
ns2.nystrs.gov points to 205.173.15.39.
ns1.nystrs.org points to 205.173.11.39.
ns2.nystrs.org points to 205.173.15.39.
Host names pointing to 205.173.11.39: ns1.nystrs.gov and ns1.nystrs.org.
Host names pointing to 205.173.15.39: ns2.nystrs.gov and ns2.nystrs.org.