optiance.com - dns.ninja
optiance.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ext.lighting.com ⭐ | ||||||
| A | 2a01:ce89:8001:0:57:67:40:21🇫🇷 OBS-Internet2a01:ce89:8000::/36 FR country aggregate | ||||||
| PTR | ns1.ext.lighting.com | ||||||
| A | 57.67.40.21🇫🇷 OBS-Internet57.67.0.0/17 FR aggregate | ||||||
| PTR | ns1.ext.lighting.com | ||||||
| NS | ns2.ext.lighting.com | ||||||
| A | 2a01:ce95:4001:100:57:77:21:77🇺🇸 OBS-Internet2a01:ce95:4000::/36 US North East country aggregate | ||||||
| PTR | ns2.ext.lighting.com | ||||||
| A | 57.77.21.77🇺🇸 SITA57.77.21.0/24 | ||||||
| PTR | ns2.ext.lighting.com | ||||||
| NS | ns3.ext.lighting.com | ||||||
| A | 2a01:ce9d:1:0:57:73:36:69🇸🇬 OBS-Internet2a01:ce9d::/36 SG country aggregate | ||||||
| PTR | ns3.ext.lighting.com | ||||||
| A | 57.73.36.69🇸🇬 OBS-Internet57.73.0.0/17 SG aggregate | ||||||
| PTR | ns3.ext.lighting.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.ext.lighting.comddi-authority@signify.com serial=23 | ||||||
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=1784329252 | ||||||
Same first word
optiance.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NScitssdns1.citss.com2015-07-19 → 2018-06-06 · 4 obs
● 2018-06-06 21:44:58
○ 2026-04-01 22:14:22
○ 2026-07-17 23:02:32
○NScitssdns2.citss.com2015-07-19 → 2018-06-06 · 4 obs
● 2018-06-06 21:44:58
○ 2026-04-01 22:14:22
○ 2026-07-17 23:02:32
●NSns1.ext.lighting.com2026-04-01 → 2026-07-17 · 3 obs
● 2026-04-01 22:14:22
● 2026-07-17 23:02:32
●NSns2.ext.lighting.com2026-04-01 → 2026-07-17 · 3 obs
● 2026-04-01 22:14:22
● 2026-07-17 23:02:32
●NSns3.ext.lighting.com2026-04-01 → 2026-07-17 · 3 obs
● 2026-04-01 22:14:22
● 2026-07-17 23:02:32
○A192.31.41.982015-07-19 → 2017-01-08 · 4 obs
● 2017-01-08 23:15:24
○ 2018-06-06 21:44:58
○ 2026-07-17 23:02:32
○CNAMEwww.cooperindustries.com2015-11-17 → 2017-01-08 · 5 obs
● 2015-11-17 14:40:04
● 2017-01-08 23:15:24
○ 2018-06-06 21:44:58
○ 2026-07-17 23:02:32
○CNAMEwww.cooperlighting.com2015-07-19 → 2018-06-06 · 4 obs
● 2018-06-06 21:44:58
○ 2026-04-01 22:14:22
○ 2026-07-17 23:02:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| optiance.com | ns1.ext.lighting.com, ns2.ext.lighting.com, ns3.ext.lighting.com | 6 records |
✅ Authoritative Response
Server:57.77.21.77
NS records: ns1.ext.lighting.com, ns2.ext.lighting.com, ns3.ext.lighting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optiance.com (unsigned zone)
⏱️ Timing
Total: 303ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.ext.lighting.com, ns3.ext.lighting.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.ext.lighting.com ddi-authority.signi |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.ext.lighting.com, ns1.ext.lighting.com, ns2.ext.lighting.com...)
Analysis
Name Servers
The authoritative name servers for optiance.com are ns1.ext.lighting.com, ns2.ext.lighting.com and ns3.ext.lighting.com — three in total.
The name servers of optiance.com overlap at least partially with those of other domains — among them signify.com, amplight.com, halite.com.au and two more.
ns1.ext.lighting.com, ns2.ext.lighting.com and ns3.ext.lighting.com all resolve to exactly two IP numbers apiece: ns1.ext.lighting.com → 57.67.40.21 and 2a01:ce89:8001:0:57:67:40:21; ns2.ext.lighting.com → 57.77.21.77 and 2a01:ce95:4001:100:57:77:21:77; ns3.ext.lighting.com → 57.73.36.69 and 2a01:ce9d:1:0:57:73:36:69.