computerhelp.ch - dns.ninja
computerhelp.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.145.25🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | einstein.sui-inter.net | ||||||
| NS | ns1.einstein.sui-inter.net ⭐ | ||||||
| A | 2a00:1128:0:145::25🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | einstein.sui-inter.net | ||||||
| A | 80.74.145.25🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | einstein.sui-inter.net | ||||||
| NS | ns2.einstein.sui-inter.net | ||||||
| A | 2a00:1128:0:201:2::104🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 46.231.201.104🇨🇭 ASN-METANET46.231.200.0/21 METANET AG, Switzerland | ||||||
| MX | mail.computerhelp.ch ⭐ | ||||||
| A | 80.74.145.25🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | einstein.sui-inter.net | ||||||
| TXT | v=spf1 include:_spf.google.com include:_spf.sui-inter.net +mx +a -all | ||||||
| TXT | brevo-code:8e5e4c0ea45d8c52b15cad3b321d200b | ||||||
| SOA | ns1.einstein.sui-inter.netjr@schauplatz.ch 2025-07-23 #2 | ||||||
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 2026-06-08 #8 | ||||||
Subdomains
Same first word
Similar names
computerhlpe.com |
helpcomputer.info |
helpcomputer.ca |
helpcomputer.fr |
helpcomputer.ru |
helpcomputer.ch |
helpcomputer.name |
helpcomputer.com.br |
helpcomputer.eu |
helpcomputer.org |
coumpterhelp.com |
helpcomputer.net |
DNS History
7 records (4 active, 3 former)
○NSns.ch-inter.net2015-06-19 → 2021-02-26 · 4 obs
● 2021-02-26 07:52:36
○ 2026-02-17 12:55:18
○ 2026-06-08 02:54:40
●NSns1.einstein.sui-inter.net2026-02-17 → 2026-06-08 · 3 obs
● 2026-02-17 12:55:18
● 2026-06-08 02:54:40
○NSns2.ch-inter.net2015-06-19 → 2021-02-26 · 4 obs
● 2021-02-26 07:52:36
○ 2026-02-17 12:55:18
○ 2026-06-08 02:54:40
●NSns2.einstein.sui-inter.net2026-02-17 → 2026-06-08 · 3 obs
● 2026-02-17 12:55:18
● 2026-06-08 02:54:40
○MXinbound.spamchek.net2015-06-19 → 2021-02-26 · 4 obs
● 2021-02-26 07:52:36
○ 2026-02-17 12:55:18
○ 2026-06-08 02:54:40
●MXmail.computerhelp.ch2026-02-17 → 2026-06-08 · 3 obs
● 2026-02-17 12:55:18
● 2026-06-08 02:54:40
●A80.74.145.252015-06-19 → 2026-06-08 · 2 obs
● 2026-06-08 02:54:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| computerhelp.ch | ns1.einstein.sui-inter.net, ns2.einstein.sui-inter.net | - |
✅ Authoritative Response
Server:80.74.145.25
NS records: ns1.einstein.sui-inter.net, ns2.einstein.sui-inter.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerhelp.ch (unsigned zone)
⏱️ Timing
Total: 3768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.145.25 |
| NS | 2 | ns2.einstein.sui-inter.net, ns1.einstein.sui-inter.net |
| MX | 1 | mail.computerhelp.ch (pri: 10) |
| TXT | 2 | brevo-code:8e5e4c0ea45d8c52b15cad3b321d2, v=spf1 include:_spf.google.com include:_ |
| SOA | 1 | ns1.einstein.sui-inter.net jr.schauplatz |
Analysis
Hierarchy
www.computerhelp.ch, mail.computerhelp.ch and aipplan.computerhelp.ch are all subdomains of computerhelp.ch.
IP Addresses
computerhelp.ch resolves to one IP address: 80.74.145.25.
mail.erlinsbach.ch, mail.terrassendielen.ch, koblenz.ch and two other host names share IP numbers with computerhelp.ch.
Name Servers
computerhelp.ch is served by two delegated name servers, ns1.einstein.sui-inter.net and ns2.einstein.sui-inter.net.
computerhelp.ch uses the same name servers as several other domains — among them kvrafzerfeld.ch, copasail.ch, pet-talk.ch and two more.
The name servers of computerhelp.ch overlap at least partially with those of other domains — among them bockler.ch, kt12.ch, pawlick.ch and two more.
These name servers commonly appear alongside the name servers dns1.infobox.ch and dns2.infobox.ch.
Each of the two host names carries two IP addresses: ns1.einstein.sui-inter.net points to 80.74.145.25 and 2a00:1128:0:145::25, and ns2.einstein.sui-inter.net points to 46.231.201.104 and 2a00:1128:0:201:2::104.
Mail Servers
Mail for computerhelp.ch is handled by a single mail server, mail.computerhelp.ch.
There is one IP number for mail.computerhelp.ch: 80.74.145.25.