hadco.com - dns.ninja
hadco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.74.135.134🇮🇪 Amazon54.74.0.0/15 EC2 DUB prefix | ||||||
| PTR | ec2-54-74-135-134.eu-west-1.compute.amazonaws.com | ||||||
| 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.ext.lighting.comddi-authority@signify.com serial=198 | ||||||
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=1785870764 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.ext.lighting.com2026-02-19 → 2026-08-04 · 3 obs
● 2026-02-19 08:51:38
● 2026-08-04 19:26:30
○NSns1.ext.philips.com2015-09-03 → 2017-08-31 · 4 obs
● 2017-08-31 21:20:38
○ 2026-02-19 08:51:38
○ 2026-08-04 19:26:30
●NSns2.ext.lighting.com2026-02-19 → 2026-08-04 · 3 obs
● 2026-02-19 08:51:38
● 2026-08-04 19:26:30
○NSns2.ext.philips.com2015-09-03 → 2017-08-31 · 4 obs
● 2017-08-31 21:20:38
○ 2026-02-19 08:51:38
○ 2026-08-04 19:26:30
●NSns3.ext.lighting.com2026-02-19 → 2026-08-04 · 3 obs
● 2026-02-19 08:51:38
● 2026-08-04 19:26:30
○NSns3.ext.philips.com2015-09-03 → 2017-08-31 · 4 obs
● 2017-08-31 21:20:38
○ 2026-02-19 08:51:38
○ 2026-08-04 19:26:30
○MXmail.hadco.com2015-09-03 → 2017-08-31 · 4 obs
● 2017-08-31 21:20:38
○ 2026-02-19 08:51:38
○ 2026-08-04 19:26:30
○A161.88.243.1242015-09-03 → 2015-12-07 · 4 obs
● 2015-12-07 06:01:54
○ 2016-01-05 21:37:52
○ 2026-08-04 19:26:30
○A23.97.194.382016-01-05 → 2017-08-31 · 5 obs
● 2016-01-05 21:37:52
● 2017-08-31 21:20:38
○ 2026-02-19 08:51:38
○ 2026-08-04 19:26:30
●A54.74.135.1342026-02-19 → 2026-08-04 · 3 obs
● 2026-02-19 08:51:38
● 2026-08-04 19:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hadco.com | ns1.ext.lighting.com, ns2.ext.lighting.com, ns3.ext.lighting.com | 6 records |
✅ Authoritative Response
Server:57.73.36.69
NS records: ns1.ext.lighting.com, ns2.ext.lighting.com, ns3.ext.lighting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hadco.com (unsigned zone)
⏱️ Timing
Total: 589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.74.135.134 |
| NS | 3 | ns2.ext.lighting.com, ns1.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
IP Addresses
hadco.com points to a single IP number: 54.74.135.134.
Additional host names — www.invuelighting.com, agent.flashpro.cooperlighting.com, lighting.philips.com.au and two others — share IP numbers with hadco.com.
Name Servers
hadco.com carries NS records delegating to ns1.ext.lighting.com, ns2.ext.lighting.com and ns3.ext.lighting.com.
hadco.com partially shares its NS delegation with several other domains, including signify.fi, zero88training.com, lighting.philips.rs and two others.
ns1.ext.lighting.com, ns2.ext.lighting.com and ns3.ext.lighting.com are three hostnames that each resolve to a pair of IP addresses: ns1.ext.lighting.com to 57.67.40.21 and 2a01:ce89:8001:0:57:67:40:21, ns2.ext.lighting.com to 57.77.21.77 and 2a01:ce95:4001:100:57:77:21:77, and ns3.ext.lighting.com to 57.73.36.69 and 2a01:ce9d:1:0:57:73:36:69.