componentjs.com - robtex.com
componentjs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.251.206.35🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| NS | componentjs.com ⭐ | ||||||
| A | 148.251.206.35🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| NS | ns1.engelschall.com | ||||||
| A | 148.251.204.32🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | ns1.engelschall.com | ||||||
| NS | ns2.engelschall.com | ||||||
| A | 148.251.206.32🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | ns2.engelschall.com | ||||||
| NS | ns3.engelschall.com | ||||||
| A | 148.251.204.32🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | ns1.engelschall.com | ||||||
| MX | componentjs.com ⭐ | ||||||
| A | 148.251.206.35🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| SOA | componentjs.comroot@componentjs.com 2015-01-07 #1 | ||||||
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=1791344729 | ||||||
NS for
componentjs.com |
MX for
componentjs.com |
Same first word
componentjs.com |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NScomponentjs.com2015-05-24 → 2026-10-07 · 2 obs
● 2026-10-07 04:08:06
●NSns1.engelschall.com2015-05-24 → 2026-10-07 · 2 obs
● 2026-10-07 04:08:06
●NSns2.engelschall.com2015-05-24 → 2026-10-07 · 2 obs
● 2026-10-07 04:08:06
●NSns3.engelschall.com2015-05-24 → 2026-10-07 · 2 obs
● 2026-10-07 04:08:06
●MXcomponentjs.com2015-05-24 → 2026-10-07 · 2 obs
● 2026-10-07 04:08:06
●A148.251.206.352015-05-24 → 2026-10-07 · 2 obs
● 2026-10-07 04:08:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| componentjs.com | ns2.engelschall.com, ns3.engelschall.com, ns1.engelschall.com | 3 records |
✅ Authoritative Response
Server:148.251.204.32
NS records: ns2.engelschall.com, ns3.engelschall.com, ns1.engelschall.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for componentjs.com (unsigned zone)
⏱️ Timing
Total: 886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.206.35 |
| NS | 3 | ns1.engelschall.com, ns3.engelschall.com... |
| MX | 1 | componentjs.com (pri: 50) |
| SOA | 1 | componentjs.com root.componentjs.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.engelschall.com, ns3.engelschall.com, ns1.engelschall.com)
Analysis
Name Server Role
componentjs.com is listed as a name server for componentjs.com — it is in-bailiwick, authoritative for its own domain.
It is common to see ns1.engelschall.com, ns2.engelschall.com and ns3.engelschall.com acting as name servers in combination with componentjs.com.
Mail Server Role
componentjs.com serves as a mail server for componentjs.com.
IP Addresses
componentjs.com has exactly one IP address — 148.251.206.35.
Name Servers
componentjs.com uses four authoritative name servers: componentjs.com, ns1.engelschall.com, ns2.engelschall.com and ns3.engelschall.com.
componentjs.com partially shares its NS delegation with several other domains, including duckyjs.com, apacheref.com, rse.name and two others.
In DNS configurations, these name servers often share authority with ns4.engelschall.com, ns5.engelschall.com, engelschall.com and 3 other name servers.
Four hostnames each with a single A record: componentjs.com → 148.251.206.35, ns1.engelschall.com → 148.251.204.32, ns2.engelschall.com → 148.251.206.32, ns3.engelschall.com → 148.251.204.32. ns1.engelschall.com and ns3.engelschall.com both direct to 148.251.204.32.
ns1.engelschall.com and ns3.engelschall.com each have 148.251.204.32 IP addresses.
Mail Servers
componentjs.com uses exactly one mail server, which is componentjs.com.