optronics.info - dns.ninja
optronics.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pns.dtag.de ⭐ | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | pns.dtag.de | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | ns1.telekom.net | ||||||
| A | 2003:180:a:1000::53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | ns1.telekom.net | ||||||
| A | 212.185.24.65🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns1.telekom.net | ||||||
| SOA | pns.dtag.dedns@telekom.de 2024-12-19 #0 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1783718527 | ||||||
Previously MX for
optronics.info |
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
○NSa.ns14.net2016-11-19 → 2017-05-18 · 5 obs
● 2016-11-19 19:20:02
● 2017-05-18 16:39:04
○ 2026-02-20 08:51:54
○ 2026-07-10 21:46:08
○NSb.ns14.net2016-11-19 → 2017-05-18 · 5 obs
● 2016-11-19 19:20:02
● 2017-05-18 16:39:04
○ 2026-02-20 08:51:54
○ 2026-07-10 21:46:08
○NSc.ns14.net2016-11-19 → 2017-05-18 · 5 obs
● 2016-11-19 19:20:02
● 2017-05-18 16:39:04
○ 2026-02-20 08:51:54
○ 2026-07-10 21:46:08
○NSd.ns14.net2016-11-19 → 2017-05-18 · 5 obs
● 2016-11-19 19:20:02
● 2017-05-18 16:39:04
○ 2026-02-20 08:51:54
○ 2026-07-10 21:46:08
○NSns1.fibremex.com2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-11 13:10:36
○ 2026-07-10 21:46:08
●NSns1.telekom.net2026-02-20 → 2026-07-10 · 3 obs
● 2026-02-20 08:51:54
● 2026-07-10 21:46:08
○NSns2.fibremex.com2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-11 13:10:36
○ 2026-07-10 21:46:08
●NSpns.dtag.de2026-02-20 → 2026-07-10 · 3 obs
● 2026-02-20 08:51:54
● 2026-07-10 21:46:08
○MXoptronics.info2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-11 13:10:36
○ 2026-07-10 21:46:08
○A68.71.58.182015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-11 13:10:36
○ 2026-07-10 21:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| optronics.info | pns.dtag.de, ns1.telekom.net | - |
✅ Authoritative Response
Server:194.25.0.125
NS records: pns.dtag.de, ns1.telekom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optronics.info (unsigned zone)
⏱️ Timing
Total: 1003ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.telekom.net, pns.dtag.de |
| SOA | 1 | pns.dtag.de dns.telekom.de |
Analysis
Name Servers
optronics.info uses two name servers for its delegation: pns.dtag.de and ns1.telekom.net.
optronics.info has the same name server delegation as a number of other domains, such as esg-pfandbrief.com, homag-russland.com, comon-kis.de and two more.
The name servers of optronics.info overlap at least partially with those of other domains — among them ladycake.de, rehau-marketplace.com, nordfrost.com and two more.
These name servers are routinely co-deployed with the name servers secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net and two others.
The two host names pns.dtag.de and ns1.telekom.net each have a pair of IP addresses: pns.dtag.de has 194.25.0.125 and 2003:40:8000::100, and ns1.telekom.net has 212.185.24.65 and 2003:180:a:1000::53.