ngpreference.com - robtex.com
ngpreference.com
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=1784661367 | ||||||
Same first word
ngpreference.com |
DNS History
9 records (7 active, 2 former)
●NSa1-108.akam.net2016-04-02 → 2026-07-21 · 3 obs
● 2016-04-02 15:42:54
● 2026-07-21 19:45:52
●NSa11-65.akam.net2016-04-02 → 2026-07-21 · 3 obs
● 2016-04-02 15:42:54
● 2026-07-21 19:45:52
●NSa16-66.akam.net2016-04-02 → 2026-07-21 · 3 obs
● 2016-04-02 15:42:54
● 2026-07-21 19:45:52
●NSa24-67.akam.net2016-04-02 → 2026-07-21 · 3 obs
● 2016-04-02 15:42:54
● 2026-07-21 19:45:52
●NSa8-64.akam.net2016-04-02 → 2026-07-21 · 3 obs
● 2016-04-02 15:42:54
● 2026-07-21 19:45:52
●NSa9-65.akam.net2016-04-02 → 2026-07-21 · 3 obs
● 2016-04-02 15:42:54
● 2026-07-21 19:45:52
○NSresolver1.epsilon.com2015-05-21 → 2016-11-07 · 6 obs
● 2016-01-17 10:05:08
○ 2016-04-02 15:42:54
● 2016-11-07 19:56:08
○ 2026-02-28 15:44:20
○ 2026-07-21 19:45:52
○NSresolver2.epsilon.com2015-05-21 → 2016-11-07 · 4 obs
● 2016-11-07 19:56:08
○ 2026-02-28 15:44:20
○ 2026-07-21 19:45:52
●A216.21.239.1972015-05-21 → 2026-07-21 · 2 obs
● 2026-07-21 19:45:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| ngpreference.com | a1-108.akam.net, a9-65.akam.net, a11-65.akam.net, a16-66.akam.net... | - |
✅ Authoritative Response
Server:184.85.248.65
NS records: a1-108.akam.net, a9-65.akam.net, a11-65.akam.net, a16-66.akam.net, a8-64.akam.net, a24-67.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ngpreference.com (unsigned zone)
⏱️ Timing
Total: 1503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.239.197 |
| NS | 6 | a24-67.akam.net, a1-108.akam.net... |
| SOA | 1 | a8-64.akam.net netadmin.epsilon.com |
Analysis
IP Addresses
ngpreference.com directs to one IP number, which is 216.21.239.197.
Among the host names that share IP numbers with ngpreference.com are teambits.com, massachusetts2020.org, dawgma.net and two others.
Name Servers
The DNS delegation for ngpreference.com covers 6 name servers: a1-108.akam.net, a11-65.akam.net, a16-66.akam.net and 3 more.
ngpreference.com partially shares its NS delegation with several other domains, including ca10.uscourts.gov, merrill.menu, shiro.com and two others.
In DNS configurations, these name servers often share authority with a9-65.akam.net, a8-64.akam.net, a24-67.akam.net and 7 other name servers.
Hosts with two IP numbers each:
a1-108.akam.net maps to two IP addresses — 193.108.91.108 and 2600:1401:2::6c.
a11-65.akam.net maps to two IP addresses — 84.53.139.65 and 2600:1480:1::41.
a16-66.akam.net maps to two IP addresses — 23.211.132.66 and 2600:1406:1b::42.
a24-67.akam.net maps to two IP addresses — 2.16.130.67 and 2600:1480:9800::43.
a8-64.akam.net maps to two IP addresses — 2.16.40.64 and 2600:1403:a::40.
a9-65.akam.net maps to two IP addresses — 184.85.248.65 and 2a02:26f0:117::41.