led-engineering.ch - dns.ninja
led-engineering.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.152.60🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | avogadro.sui-inter.net | ||||||
| NS | ns2.ch-inter.net ⭐ | ||||||
| A | 2a00:1128:1:1::144:45🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | ns2.ch-inter.net | ||||||
| A | 80.74.144.45🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | ns2.ch-inter.net | ||||||
| NS | ns.ch-inter.net ⚠️ Not in parent delegation | ||||||
| A | 2a00:1128:1:1::130:180🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | ns.ch-inter.net | ||||||
| A | 80.74.130.180🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | ns.ch-inter.net | ||||||
| MX | mail.led-engineering.ch ⭐ | ||||||
| A | 80.74.152.60🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | avogadro.sui-inter.net | ||||||
| SOA | ns.ch-inter.nethostmaster@metanet.ch 2007-10-20 #1 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-07-23 #39 | ||||||
Subdomains
mail.led-engineering.ch |
Same first word
led-engineering.fr |
led-engineering.ch |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.ch-inter.net2015-06-24 → 2026-07-23 · 2 obs
● 2026-07-23 18:18:46
●NSns2.ch-inter.net2015-06-24 → 2026-07-23 · 2 obs
● 2026-07-23 18:18:46
●MXmail.led-engineering.ch2015-06-24 → 2026-07-23 · 2 obs
● 2026-07-23 18:18:46
●A80.74.152.602015-06-24 → 2026-07-23 · 2 obs
● 2026-07-23 18:18:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| led-engineering.ch | ns.ch-inter.net | - |
✅ Authoritative Response
Server:80.74.130.180
NS records: ns.ch-inter.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for led-engineering.ch (unsigned zone)
⏱️ Timing
Total: 797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.152.60 |
| NS | 2 | ns.ch-inter.net, ns2.ch-inter.net |
| MX | 1 | mail.led-engineering.ch (pri: 10) |
| SOA | 1 | ns.ch-inter.net hostmaster.metanet.ch |
Analysis
Hierarchy
mail.led-engineering.ch is delegated beneath led-engineering.ch.
IP Addresses
led-engineering.ch resolves to one IP address: 80.74.152.60.
carsa.ch, mail.spwinti.ch, nrw.abany.ch and two other host names share IP numbers with led-engineering.ch.
Name Servers
led-engineering.ch uses two name servers for its delegation: ns2.ch-inter.net and ns.ch-inter.net.
led-engineering.ch uses the same name servers as several other domains — among them walsergrafik.li, allogra.ch, zentrale-haustechnik.ch and two more.
There is at least partial name server overlap between led-engineering.ch and other domains — motorrad-fahren-lernen.ch, baiji.org, oral-history.ch and two more among them.
These name servers regularly appear alongside ns.ch-meta.net, ns2.ch-meta.net, ns3.ch-meta.net and 3 other name servers in NS record sets.
The two host names ns2.ch-inter.net and ns.ch-inter.net each have a pair of IP addresses: ns2.ch-inter.net has 80.74.144.45 and 2a00:1128:1:1::144:45, and ns.ch-inter.net has 80.74.130.180 and 2a00:1128:1:1::130:180.
Mail Servers
Mail for led-engineering.ch is handled by a single mail server, mail.led-engineering.ch.
mail.led-engineering.ch directs to just one IP number, 80.74.152.60.