npns.net - robtex.com
npns.net
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=1778353506 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns10.hichina.com2017-01-01 → 2017-01-01 · 4 obs
● 2017-01-01 12:49:54
○ 2026-02-14 18:01:48
○ 2026-05-09 19:06:04
○NSdns9.hichina.com2017-01-01 → 2017-01-01 · 4 obs
● 2017-01-01 12:49:54
○ 2026-02-14 18:01:48
○ 2026-05-09 19:06:04
○NSns11.xincache.com2015-06-26 → 2015-06-26 · 3 obs
○ 2015-11-07 19:23:06
○ 2026-05-09 19:06:04
○NSns12.xincache.com2015-06-26 → 2015-06-26 · 3 obs
○ 2015-11-07 19:23:06
○ 2026-05-09 19:06:04
●NSns17.domaincontrol.com2026-02-14 → 2026-05-09 · 3 obs
● 2026-02-14 18:01:48
● 2026-05-09 19:06:04
○NSns17.xincache.com2015-11-07 → 2016-05-01 · 5 obs
● 2015-11-07 19:23:06
● 2016-05-01 09:06:40
○ 2017-01-01 12:49:54
○ 2026-05-09 19:06:04
●NSns18.domaincontrol.com2026-02-14 → 2026-05-09 · 3 obs
● 2026-02-14 18:01:48
● 2026-05-09 19:06:04
○NSns18.xincache.com2015-11-07 → 2016-05-01 · 5 obs
● 2015-11-07 19:23:06
● 2016-05-01 09:06:40
○ 2017-01-01 12:49:54
○ 2026-05-09 19:06:04
●MXnpns-net.mail.protection.outlook.com2026-02-14 → 2026-05-09 · 2 obs
● 2026-05-09 19:06:04
●A13.248.243.52026-02-14 → 2026-05-09 · 2 obs
● 2026-05-09 19:06:04
●A76.223.105.2302026-02-14 → 2026-05-09 · 2 obs
● 2026-05-09 19:06:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| npns.net | ns17.domaincontrol.com, ns18.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for npns.net (unsigned zone)
⏱️ Timing
Total: 440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | npns-net.mail.protection.outlook.com (pr |
| TXT | 2 | NETORGFT19291752.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
npns.net resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance dyerassoc.net, skylink-usa.com, alfefiltre.com, savethescruff.com and rnmessenger.com share IP numbers with npns.net.
Name Servers
Two name servers ns17.domaincontrol.com and ns18.domaincontrol.com handle delegation for npns.net.
npns.net uses the same name server setup as other domains, for example ann-co.com, solutions-seller.de, leifroland.com, polattuzla.com and genderneutralkidsclothing.com.
Host names with two IP numbers:
ns17.domaincontrol.com points to: 2603:5:21c0::9 and 97.74.108.9
ns18.domaincontrol.com points to: 2603:5:22c0::9 and 173.201.76.9
Mail Servers
npns.net is handled by a single mail server, npns-net.mail.protection.outlook.com.
Hostname npns-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:c946::7, 2a01:111:f403:f90b::, 2a01:111:f403:f90d::, 52.101.41.28, 52.101.41.56, 52.101.42.16 and 52.101.50.10.