nprone.com - dns.ninja
nprone.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | holmes.npr.org ⚠️ Not in zone NS records | ||||||
| A | 205.153.36.175🇺🇸 AS25755205.153.36.0/24 | ||||||
| PTR | holmes.npr.org | ||||||
| NS | ns1.savvis.net ⚠️ Not in zone NS records | ||||||
| A | 209.16.211.42🇺🇸 AS3561209.16.211.0/24 | ||||||
| PTR | ns1.savvis.net | ||||||
| NS | ns2.savvis.net ⚠️ Not in zone NS records | ||||||
| A | 204.194.10.206🇺🇸 AS3561204.194.8.0/21 | ||||||
| PTR | ns2.savvis.net | ||||||
| NS | watson.npr.org ⚠️ Not in zone NS records | ||||||
| A | 209.144.103.30🇺🇸 AS25755209.144.103.0/24 1111 North Capitol Street, NE Washington DC 20002 United States | ||||||
com
| 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=1786609659 | ||||||
Same first word
nprone.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.savvis.net2026-02-21 → 2026-08-13 · 2 obs
● 2026-08-13 08:50:16
●NSns2.savvis.net2026-02-21 → 2026-08-13 · 2 obs
● 2026-08-13 08:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| nprone.com | holmes.npr.org, watson.npr.org, ns1.savvis.net, ns2.savvis.net | - |
✅ Authoritative Response
Server:205.153.36.175
NS records: holmes.npr.org, watson.npr.org, ns1.savvis.net, ns2.savvis.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nprone.com (unsigned zone)
⏱️ Timing
Total: 320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The authoritative name servers for nprone.com are ns1.savvis.net, ns2.savvis.net, holmes.npr.org and watson.npr.org.
nprone.com has at least partial name server overlap with other domains, such as ussnfc1-j5m.savvis.net, 197.82.207.in-addr.arpa, uswash8.savvis.net and two others.
ns3.savvis.net, ns4.savvis.net and ns5.savvis.net — plus 7 other name servers — are commonly paired with these name servers.
Each of the four hosts ns1.savvis.net, ns2.savvis.net, holmes.npr.org and watson.npr.org points to a single IP address — ns1.savvis.net points to 209.16.211.42, ns2.savvis.net points to 204.194.10.206, holmes.npr.org points to 205.153.36.175 and watson.npr.org points to 209.144.103.30.