optosnextgen.com - robtex.com
optosnextgen.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=1778286837 | ||||||
Same first word
optosnextgen.com |
DNS History
9 records (7 active, 2 former)
●NSns1.netnames.net2015-06-09 → 2026-05-09 · 2 obs
● 2026-05-09 01:02:00
●NSns2.netnames.net2015-06-09 → 2026-05-09 · 2 obs
● 2026-05-09 01:02:00
●NSns5.netnames.net2015-06-09 → 2026-05-09 · 2 obs
● 2026-05-09 01:02:00
●NSns6.netnames.net2015-06-09 → 2026-05-09 · 2 obs
● 2026-05-09 01:02:00
●MXrelay1.netnames.net2015-06-09 → 2026-05-09 · 2 obs
● 2026-05-09 01:02:00
●MXrelay2.netnames.net2015-06-09 → 2026-05-09 · 2 obs
● 2026-05-09 01:02:00
●A217.114.94.22026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 10:59:26
● 2026-05-09 01:02:00
○A66.203.76.1772017-01-11 → 2018-09-24 · 5 obs
● 2017-01-11 18:06:38
● 2018-09-24 07:42:22
○ 2026-02-15 10:59:26
○ 2026-05-09 01:02:00
○A66.203.76.1862015-06-09 → 2016-04-13 · 4 obs
● 2016-04-13 04:30:02
○ 2017-01-11 18:06:38
○ 2026-05-09 01:02:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optosnextgen.com | ns2.netnames.net, ns1.netnames.net, ns5.netnames.net, ns6.netnames.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: ns2.netnames.net, ns1.netnames.net, ns5.netnames.net, ns6.netnames.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optosnextgen.com (unsigned zone)
⏱️ Timing
Total: 710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.114.94.2 |
| NS | 4 | ns1.netnames.net, ns2.netnames.net... |
| MX | 2 | relay1.netnames.net (pri: 10), relay2.netnames.net (pri: 100) |
| SOA | 1 | ns1.netnames.net hostmaster.cscdns.net |
Analysis
IP Addresses
optosnextgen.com points to a single IP number: 217.114.94.2.
other host names for instance tower-dallas.com, indutrade.se, adtechnologies.com, swedenabroad.se and tieto.lt share IP numbers with optosnextgen.com.
Name Servers
optosnextgen.com is delegated to four name servers: ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net.
optosnextgen.com at least partially shares name servers with other domains, for instance avismobile.com, sbbrcs.ch, moenpro.store, innovyze.net and uni-chartering.com.
Host ns1.netnames.net points to 2610:a1:1022::100 and 156.154.130.100.
Host ns2.netnames.net points to 2610:a1:1023::100 and 156.154.131.100.
Host ns5.netnames.net points to 2610:a1:1022::100 and 156.154.130.100.
Host ns6.netnames.net points to 2610:a1:1023::100 and 156.154.131.100.
Hosts pointing to 2610:a1:1022::100: ns1.netnames.net and ns5.netnames.net.
Hosts pointing to 156.154.130.100: ns1.netnames.net and ns5.netnames.net.
Hosts pointing to 2610:a1:1023::100: ns2.netnames.net and ns6.netnames.net.
Hosts pointing to 156.154.131.100: ns2.netnames.net and ns6.netnames.net.
Mail Servers
optosnextgen.com is handled by two mail servers: relay1.netnames.net and relay2.netnames.net.
optosnextgen.com shares the same mail server setup as other domains, for instance easyfin.eu, rbsres09.net, upsdelivers.eu, sportinglife.dk and acehardware.la.
optosnextgen.com shares some mail servers with other domains at least partially, for example wspgroup.dk.
Host names with one IP number:
The host relay1.netnames.net points to 185.26.230.83 and the host relay2.netnames.net points to 185.26.230.89.