optronics.com - dns.ninja
optronics.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=1783739307 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSns1.karlstorz.us2015-08-20 → 2026-07-11 · 2 obs
● 2026-07-11 03:16:24
●NSns10.dnsmadeeasy.com2015-08-20 → 2026-07-11 · 2 obs
● 2026-07-11 03:16:24
●NSns2.karlstorz.us2015-08-20 → 2026-07-11 · 2 obs
● 2026-07-11 03:16:24
●NSns3.karlstorz.us2015-08-20 → 2026-07-11 · 2 obs
● 2026-07-11 03:16:24
●NSns4.karlstorz.us2015-08-20 → 2026-07-11 · 2 obs
● 2026-07-11 03:16:24
●NSns5.karlstorz.us2015-08-20 → 2026-07-11 · 2 obs
● 2026-07-11 03:16:24
●NSns6.karlstorz.us2015-08-20 → 2026-07-11 · 2 obs
● 2026-07-11 03:16:24
○MXmx0.karlstorz.com2015-08-20 → 2016-11-28 · 4 obs
● 2016-11-28 00:03:30
○ 2026-02-17 13:57:34
○ 2026-07-11 03:16:24
○MXmx1.karlstorz.com2015-08-20 → 2016-11-28 · 4 obs
● 2016-11-28 00:03:30
○ 2026-02-17 13:57:34
○ 2026-07-11 03:16:24
○A198.57.163.552016-11-28 → 2016-11-28 · 4 obs
● 2016-11-28 00:03:30
○ 2026-02-17 13:57:34
○ 2026-07-11 03:16:24
●A199.34.228.492026-02-17 → 2026-07-11 · 3 obs
● 2026-02-17 13:57:34
● 2026-07-11 03:16:24
○A50.87.187.1632015-08-20 → 2016-04-01 · 4 obs
● 2016-04-01 18:33:28
○ 2016-11-28 00:03:30
○ 2026-07-11 03:16:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| optronics.com | ns1.karlstorz.us, ns2.karlstorz.us, ns3.karlstorz.us, ns4.karlstorz.us... | - |
✅ Authoritative Response
Server:208.80.127.197
NS records: ns1.karlstorz.us, ns2.karlstorz.us, ns3.karlstorz.us, ns4.karlstorz.us, ns5.karlstorz.us, ns6.karlstorz.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optronics.com (unsigned zone)
⏱️ Timing
Total: 1090ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.34.228.49 |
| NS | 6 | ns3.karlstorz.us, ns2.karlstorz.us... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns10.dnsmadeeasy.com dns.dnsmadeeasy.com |
Analysis
IP Addresses
optronics.com resolves to just one IP address, 199.34.228.49.
Two other host names, along with wleeda.com, lukatherine.com and laurakirwan.com, also share IP numbers with optronics.com.
Name Servers
The DNS delegation for optronics.com covers 7 name servers: ns10.dnsmadeeasy.com, ns1.karlstorz.us, ns2.karlstorz.us and 4 more.
optronics.com partially shares its NS delegation with several other domains, including teamandras.com, ranchopicojuniorhigh.net, nswpsg.com and two others.
In DNS configurations, these name servers often share authority with ns3.karlstorz.us, ns4.karlstorz.us, ns5.karlstorz.us and 7 other name servers.
Host names that have two IP addresses:
ns10.dnsmadeeasy.com maps to two IP addresses — 208.94.148.4 and 2600:1800:10::1.
Host names that point to one IP address:
ns1.karlstorz.us points to the IP address 208.94.148.197.
ns2.karlstorz.us points to the IP address 208.80.124.197.
ns3.karlstorz.us points to the IP address 208.80.126.197.
ns4.karlstorz.us points to the IP address 208.80.125.197.
ns5.karlstorz.us points to the IP address 208.80.127.197.
ns6.karlstorz.us points to the IP address 208.94.149.197.