nprberlin.com - robtex.com
nprberlin.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 | 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 | ||||||
| SOA | holmes.npr.orgadmin@npr.org 2017-10-02 #17 | ||||||
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=1784162877 | ||||||
Same first word
DNS History
8 records (2 active, 6 former)
●NSholmes.npr.org2016-07-18 → 2026-07-16 · 3 obs
● 2016-07-18 07:36:24
● 2026-07-16 01:15:06
○NSla-edns01.npr.org2016-07-18 → 2026-06-01 · 8 obs
● 2016-07-18 07:36:24
● 2026-03-26 23:58:10
○ 2026-04-04 01:47:34
○ 2026-05-05 10:10:40
● 2026-06-01 19:35:54
○ 2026-07-16 01:15:02
○ 2026-07-16 01:15:06
○NSns1.publicinteractive.com2015-05-20 → 2016-03-22 · 4 obs
● 2016-03-22 08:21:12
○ 2016-07-18 07:36:24
○ 2026-07-16 01:15:06
○NSns3.publicinteractive.com2015-05-20 → 2016-03-22 · 4 obs
● 2016-03-22 08:21:12
○ 2016-07-18 07:36:24
○ 2026-07-16 01:15:06
●NSwatson.npr.org2016-07-18 → 2026-07-16 · 3 obs
● 2016-07-18 07:36:24
● 2026-07-16 01:15:06
○A64.125.77.802026-03-26 → 2026-06-01 · 5 obs
● 2026-03-26 23:58:10
● 2026-06-01 19:35:54
○ 2026-06-23 21:10:52
○ 2026-07-16 01:15:06
○A66.151.232.202015-05-20 → 2016-03-22 · 4 obs
● 2016-03-22 08:21:12
○ 2016-07-18 07:36:24
○ 2026-07-16 01:15:06
○A66.151.232.802016-07-18 → 2017-09-08 · 5 obs
● 2016-07-18 07:36:24
● 2017-09-08 01:13:32
○ 2026-03-26 23:58:10
○ 2026-07-16 01:15:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nprberlin.com | holmes.npr.org, watson.npr.org | - |
✅ Authoritative Response
Server:205.153.36.175
NS records: holmes.npr.org, watson.npr.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nprberlin.com (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.125.77.80 |
| SOA | 1 | holmes.npr.org admin.npr.org |
Analysis
Name Servers
nprberlin.com has two authoritative name servers — holmes.npr.org and watson.npr.org.
nprberlin.com shares its name server configuration with other domains, including nprstation.net, nprfm.com and nprfm.org.
nprberlin.com shares at least some of its name servers with other domains, including nprberlin.net, nprberlin.mobi, nprauction.org and two others.
These name servers are frequently seen alongside the name servers la-edns01.npr.org, ns1.savvis.net, ns2.savvis.net and ns3.savvis.net.
holmes.npr.org and watson.npr.org each resolve to one IP number: holmes.npr.org points to 205.153.36.175 and watson.npr.org points to 209.144.103.30.