alutech.info - robtex.com
alutech.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.74.182.65🇨🇭 IPWORLDCOM212.74.128.0/18 IP worldcom SA Switzerland | ||||||
| PTR | www.alutech.info | ||||||
| NS | dns1.worldcom.ch ⭐ | ||||||
| A | 212.74.152.1🇨🇭 IPWORLDCOM212.74.128.0/18 IP worldcom SA Switzerland | ||||||
| PTR | dns1.worldcom.ch | ||||||
| NS | dns2.worldcom.ch | ||||||
| A | 212.74.161.1🇨🇭 IPWORLDCOM212.74.128.0/18 IP worldcom SA Switzerland | ||||||
| PTR | dns2.worldcom.ch | ||||||
| NS | dns3.worldcom.ch ⚠️ Not in parent delegation | ||||||
| A | 212.74.176.1🇨🇭 IPWORLDCOM212.74.128.0/18 IP worldcom SA Switzerland | ||||||
| PTR | dns3.worldcom.ch | ||||||
| MX | smtp2.ipworldcom.ch ⭐ | ||||||
| A | 212.74.176.17🇨🇭 IPWORLDCOM212.74.128.0/18 IP worldcom SA Switzerland | ||||||
| PTR | smtp2.ipworldcom.ch | ||||||
| MX | smtp1.ipworldcom.ch(10) | ||||||
| A | 212.74.176.16🇨🇭 IPWORLDCOM212.74.128.0/18 IP worldcom SA Switzerland | ||||||
| PTR | smtp1.ipworldcom.ch | ||||||
| TXT | v=spf1 mx a -all | ||||||
| SOA | dns1.worldcom.chsupport@worldcom.ch 2025-08-15 #1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1784415652 | ||||||
Subdomains
www.alutech.info |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.worldcom.ch2008-09-28 → 2026-07-18 · 2 obs
● 2026-07-18 23:23:44
●NSdns2.worldcom.ch2008-09-28 → 2026-07-18 · 2 obs
● 2026-07-18 23:23:44
●NSdns3.worldcom.ch2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 12:10:20
● 2026-07-18 23:23:44
●MXsmtp1.ipworldcom.ch2008-09-28 → 2026-07-18 · 2 obs
● 2026-07-18 23:23:44
●MXsmtp2.ipworldcom.ch2008-09-28 → 2026-07-18 · 2 obs
● 2026-07-18 23:23:44
●A212.74.182.652026-06-15 → 2026-07-18 · 2 obs
● 2026-07-18 23:23:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| alutech.info | dns2.worldcom.ch, dns1.worldcom.ch | - |
✅ Authoritative Response
Server:212.74.161.1
NS records: dns2.worldcom.ch, dns1.worldcom.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alutech.info (unsigned zone)
⏱️ Timing
Total: 1054ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.74.182.65 |
| NS | 3 | dns2.worldcom.ch, dns1.worldcom.ch... |
| MX | 2 | smtp2.ipworldcom.ch (pri: 0), smtp1.ipworldcom.ch (pri: 10) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | dns1.worldcom.ch support.worldcom.ch |
Analysis
Hierarchy
alutech.info is a parent domain of www.alutech.info.
IP Addresses
alutech.info resolves to just one IP address, 212.74.182.65.
There are other host names — www.alutech.info among them — that share IP numbers with alutech.info.
Name Servers
DNS for alutech.info is handled by three authoritative name servers: dns1.worldcom.ch, dns2.worldcom.ch and dns3.worldcom.ch.
alutech.info shares at least some of its name servers with other domains, including juedt.ch, 251.172.83.in-addr.arpa, jazzbank.ch and two others.
dns1.worldcom.ch, dns2.worldcom.ch and dns3.worldcom.ch all have one IP address each — dns1.worldcom.ch directs to 212.74.152.1, dns2.worldcom.ch directs to 212.74.161.1 and dns3.worldcom.ch directs to 212.74.176.1.
Mail Servers
alutech.info is served by two mail servers, smtp1.ipworldcom.ch and smtp2.ipworldcom.ch.
Among the domains sharing a mail server setup with alutech.info are storyboard.ch, mmsc.ch, mail-box.ch and two others.
alutech.info shares at least some of its mail servers with other domains, such as advantagem.com.
smtp1.ipworldcom.ch and smtp2.ipworldcom.ch each resolve to one IP number: smtp1.ipworldcom.ch points to 212.74.176.16 and smtp2.ipworldcom.ch points to 212.74.176.17.