ledison-opto.com - robtex.com
ledison-opto.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ens1.net-chinese.com.tw ⭐ | ||||||
| A | 104.199.131.53🇹🇼 Google104.199.128.0/20 | ||||||
| PTR | 53.131.199.104.bc.googleusercontent.com | ||||||
| NS | ens2.net-chinese.com.tw | ||||||
| A | 104.199.229.182🇹🇼 Google104.199.224.0/20 | ||||||
| PTR | 182.229.199.104.bc.googleusercontent.com | ||||||
| MX | spam.ledison-opto.com ⭐ | ||||||
| A | 61.221.164.67🇹🇼 HiNet61.221.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mail.edison-opto.com.tw | ||||||
| TXT | v=spf1 mx a ip4:61.221.164.0/24 ~all | ||||||
| SOA | ens1.net-chinese.com.twabuse@digiage.com.tw 2024-10-08 #20 | ||||||
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=1774843537 | ||||||
Same first word
ledison-opto.com |
DNS History
3 records (3 active, 0 former)
●NSens1.net-chinese.com.tw2026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 04:20:22
●NSens2.net-chinese.com.tw2026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 04:20:22
●MXspam.ledison-opto.com2026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 04:20:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ledison-opto.com | ens1.net-chinese.com.tw, ens2.net-chinese.com.tw | - |
✅ Authoritative Response
Server:104.199.229.182
NS records: ens1.net-chinese.com.tw, ens2.net-chinese.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ledison-opto.com (unsigned zone)
⏱️ Timing
Total: 990ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ens1.net-chinese.com.tw, ens2.net-chinese.com.tw |
| MX | 1 | spam.ledison-opto.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:61.221.164.0/24 ~all |
| SOA | 1 | ens1.net-chinese.com.tw abuse.digiage.co |
Analysis
Name Servers
ledison-opto.com is delegated to two name servers: ens1.net-chinese.com.tw and ens2.net-chinese.com.tw.
ledison-opto.com shares the same name server setup as other domains, for example dzvhost.com, focaltech-systems.com, 486word.com, joe-g0331.com and skptwn.com.
Host names with one IP number:
The host ens1.net-chinese.com.tw points to 104.199.131.53 and the host ens2.net-chinese.com.tw points to 104.199.229.182.
Mail Servers
ledison-opto.com is handled by a single mail server, spam.ledison-opto.com.
Host name spam.ledison-opto.com points to IP address 61.221.164.67.