erwerb.ch - robtex.com
erwerb.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.145.80🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | volta.ch-meta.net | ||||||
| NS | ns1.volta.metanet.ch ⭐ | ||||||
| A | 2a00:1128:0:145::80🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | volta.metanet.ch | ||||||
| A | 80.74.145.80🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | volta.ch-meta.net | ||||||
| NS | ns2.volta.metanet.ch | ||||||
| A | 2a00:1128:0:201:1::15🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 46.231.201.15🇨🇭 ASN-METANET46.231.200.0/21 METANET AG, Switzerland | ||||||
| MX | mail.erwerb.ch ⭐ | ||||||
| A | 80.74.145.80🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | volta.ch-meta.net | ||||||
| TXT | v=spf1 include:_spf.sui-inter.net +mx +a ~all | ||||||
| SOA | ns1.volta.metanet.chnadmatnic@freesurf.ch 2025-11-10 #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 2026-07-15 #41 | ||||||
Subdomains
mail.erwerb.ch |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.ch-meta.net2015-06-30 → 2018-06-09 · 4 obs
● 2018-06-09 13:30:06
○ 2026-06-20 23:37:24
○ 2026-07-15 19:16:34
●NSns1.volta.metanet.ch2026-06-20 → 2026-07-15 · 3 obs
● 2026-06-20 23:37:24
● 2026-07-15 19:16:34
○NSns2.ch-meta.net2015-06-30 → 2018-06-09 · 4 obs
● 2018-06-09 13:30:06
○ 2026-06-20 23:37:24
○ 2026-07-15 19:16:34
●NSns2.volta.metanet.ch2026-06-20 → 2026-07-15 · 3 obs
● 2026-06-20 23:37:24
● 2026-07-15 19:16:34
○NSns3.ch-meta.net2015-06-30 → 2018-06-09 · 4 obs
● 2018-06-09 13:30:06
○ 2026-06-20 23:37:24
○ 2026-07-15 19:16:34
●MXmail.erwerb.ch2015-06-30 → 2026-07-15 · 2 obs
● 2026-07-15 19:16:34
●A80.74.145.802015-06-30 → 2026-07-15 · 2 obs
● 2026-07-15 19:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, b.nic.ch, a.nic.ch, d.nic.ch... | - |
| erwerb.ch | ns1.volta.metanet.ch, ns2.volta.metanet.ch | - |
✅ Authoritative Response
Server:80.74.145.80
NS records: ns1.volta.metanet.ch, ns2.volta.metanet.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erwerb.ch (unsigned zone)
⏱️ Timing
Total: 1187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.145.80 |
| NS | 2 | ns2.volta.metanet.ch, ns1.volta.metanet.ch |
| MX | 1 | mail.erwerb.ch (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.sui-inter.net +mx +a |
| SOA | 1 | ns1.volta.metanet.ch nadmatnic.freesurf. |
Analysis
Hierarchy
mail.erwerb.ch is a subdomain of erwerb.ch.
IP Addresses
erwerb.ch directs to one IP number, which is 80.74.145.80.
Among the host names that share IP numbers with erwerb.ch are mail.itplus.ch, humandigital.ch, bscom.nrw.ch and two others.
Name Servers
Two name servers handle the delegation for erwerb.ch: ns1.volta.metanet.ch and ns2.volta.metanet.ch.
erwerb.ch has the same name server delegation as a number of other domains, such as schwarzbubentaler.ch, nembutalscams.com, guhl.net and two more.
ns1.volta.metanet.ch and ns2.volta.metanet.ch both carry two IP addresses. The A records for ns1.volta.metanet.ch are 80.74.145.80 and 2a00:1128:0:145::80; the A records for ns2.volta.metanet.ch are 46.231.201.15 and 2a00:1128:0:201:1::15.
Mail Servers
erwerb.ch routes its mail through a single mail server, mail.erwerb.ch.
mail.erwerb.ch carries a single IP number, which is 80.74.145.80.