erc.ch - dns.ninja
erc.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:1128:0:157::5🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | aten.ch-dns.net | ||||||
| A | 80.74.147.132🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| NS | ns01.ch-dns.net ⭐ | ||||||
| A | 2a00:1128:0:157::5🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | aten.ch-dns.net | ||||||
| A | 80.74.147.132🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | aten.ch-dns.net | ||||||
| NS | ns02.ch-dns.net | ||||||
| A | 2a00:1128:0:202:1::9🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 80.74.134.137🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, part of group.one | ||||||
| MX | mx1.pmxmail.ch ⭐ | ||||||
| A | 2a0a:3d00:0:3001::16🇨🇭 GREEN2a0a:3d00::/48 CH-PROMATRIX | ||||||
| A | 185.169.60.37🇨🇭 GREEN185.169.60.0/22 CH-PROMATRIX | ||||||
| PTR | mx1.pmxmail.ch | ||||||
| MX | mx2.pmxmail.ch ⭐ | ||||||
| A | 2a0a:3d00:0:3001::30🇨🇭 GREEN2a0a:3d00::/48 CH-PROMATRIX | ||||||
| A | 185.169.61.11🇨🇭 GREEN185.169.60.0/22 CH-PROMATRIX | ||||||
| PTR | mx2.pmxmail.ch | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns01.ch-dns.nethostmaster@ch-dns.net 2026-07-13 #10 | ||||||
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 2026-08-09 #1 | ||||||
Subdomains
www.erc.ch |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns01.ch-dns.net2020-11-07 → 2026-08-08 · 3 obs
● 2020-11-07 17:41:18
● 2026-08-08 23:02:12
●NSns02.ch-dns.net2020-11-07 → 2026-08-08 · 3 obs
● 2020-11-07 17:41:18
● 2026-08-08 23:02:12
○NSns1.technoprint.ch2015-05-29 → 2017-09-01 · 4 obs
● 2017-09-01 10:23:02
○ 2020-11-07 17:41:18
○ 2026-08-08 23:02:12
○NSns2.technoprint.ch2015-05-29 → 2017-09-01 · 4 obs
● 2017-09-01 10:23:02
○ 2020-11-07 17:41:18
○ 2026-08-08 23:02:12
○MXmail2.technoprint.ch2015-05-29 → 2021-05-21 · 4 obs
● 2021-05-21 06:58:48
○ 2026-03-02 17:24:04
○ 2026-08-08 23:02:12
○MXmail3.technoprint.ch2015-05-29 → 2021-05-21 · 4 obs
● 2021-05-21 06:58:48
○ 2026-03-02 17:24:04
○ 2026-08-08 23:02:12
○MXmailext1.technoprint.ch2015-05-29 → 2017-09-01 · 4 obs
● 2017-09-01 10:23:02
○ 2020-11-07 17:41:18
○ 2026-08-08 23:02:12
●MXmx1.pmxmail.ch2021-05-21 → 2026-08-08 · 3 obs
● 2021-05-21 06:58:48
● 2026-08-08 23:02:12
●MXmx2.pmxmail.ch2021-05-21 → 2026-08-08 · 3 obs
● 2021-05-21 06:58:48
● 2026-08-08 23:02:12
●A2a00:1128:0:157::52026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 19:18:16
● 2026-08-08 23:02:12
●A80.74.147.1322020-11-07 → 2026-08-08 · 2 obs
● 2026-08-08 23:02:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| erc.ch | ns02.ch-dns.net, ns01.ch-dns.net | - |
✅ Authoritative Response
Server:80.74.147.132
NS records: ns02.ch-dns.net, ns01.ch-dns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.147.132 |
| AAAA | 1 | 2a00:1128:0:157::5 |
| NS | 2 | ns02.ch-dns.net, ns01.ch-dns.net |
| MX | 2 | mx2.pmxmail.ch (pri: 10), mx1.pmxmail.ch (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns01.ch-dns.net hostmaster.ch-dns.net |
Analysis
Hierarchy
erc.ch serves as the parent of www.erc.ch.
IP Addresses
erc.ch directs to two IP numbers, 80.74.147.132 and 2a00:1128:0:157::5
mail.absc.ch, chinderhuus-cham.ch, niza.ch plus two other host names have IP numbers in common with erc.ch.
Name Servers
erc.ch is served by two delegated name servers, ns01.ch-dns.net and ns02.ch-dns.net.
The name server configuration of erc.ch is shared with other domains, for instance danielelupini.com, riadtama.com, f-d.ch and two others.
erc.ch has at least partial name server overlap with other domains, such as surfbasar.ch, basar.ch, horg.ch and two others.
It is common to see these name servers used together with name servers dns1.hite.ch and dns2.hite.ch.
Each of the two host names carries two IP addresses: ns01.ch-dns.net points to 80.74.147.132 and 2a00:1128:0:157::5, and ns02.ch-dns.net points to 80.74.134.137 and 2a00:1128:0:202:1::9.
Mail Servers
erc.ch uses two mail servers, mx1.pmxmail.ch and mx2.pmxmail.ch.
The mail server setup of erc.ch matches that of other domains such as mail.frontwork.ch, officezug.com, frontwork.ch and two others.
Each of the two host names carries two IP addresses: mx1.pmxmail.ch points to 185.169.60.37 and 2a0a:3d00:0:3001::16, and mx2.pmxmail.ch points to 185.169.61.11 and 2a0a:3d00:0:3001::30.