b2m.ch - robtex.com
b2m.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.142.120🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | augustus.sui-inter.net | ||||||
| NS | ns2.augustus.sui-inter.net ⭐ | ||||||
| A | 2a00:1128:0:201:2::94🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 46.231.201.94🇨🇭 ASN-METANET46.231.200.0/21 METANET AG, Switzerland | ||||||
| NS | ns1.augustus.sui-inter.net | ||||||
| A | 2a00:1128:1:1::142:120🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | augustus.sui-inter.net | ||||||
| A | 80.74.142.120🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | augustus.sui-inter.net | ||||||
| MX | mail.b2m.ch ⭐ | ||||||
| A | 80.74.142.120🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | augustus.sui-inter.net | ||||||
| TXT | v=spf1 include:_spf.sui-inter.net +mx +a ~all | ||||||
| SOA | ns2.augustus.sui-inter.nethostmaster@b2m.ch 2026-03-01 #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 2026-03-04 #12 | ||||||
Subdomains
mail.b2m.ch |
Same first word
b2m.kr |
b2m.ir |
b2m.sk |
b2m.pl |
b2m.dk |
b2m.cc |
b2m.co.at |
b2m.co |
b2m.jp |
b2m.me |
b2m.in |
b2m.com.br |
b2m.cz |
b2m.cn |
b2m.solutions |
b2m.ch |
b2m.fr |
b2m.co.kr |
b2m.online |
b2m.co.nz |
b2m.mx |
b2m.be |
b2m.it |
b2m.group |
b2m.de |
b2m.com |
b2m.ru |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.ch-meta.net2015-07-26 → 2017-01-23 · 6 obs
● 2015-11-22 23:39:16
○ 2016-05-03 05:56:18
● 2017-01-23 18:25:32
○ 2026-03-14 16:34:58
○ 2026-03-14 16:35:00
●NSns1.augustus.sui-inter.net2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 16:34:58
● 2026-03-14 16:35:00
○NSns1.communic8-web.ch2015-07-26 → 2017-01-23 · 4 obs
● 2017-01-23 18:25:32
○ 2026-03-14 16:34:58
○ 2026-03-14 16:35:00
●NSns2.augustus.sui-inter.net2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 16:34:58
● 2026-03-14 16:35:00
○NSns2.communic8-web.ch2015-07-26 → 2017-01-23 · 4 obs
● 2017-01-23 18:25:32
○ 2026-03-14 16:34:58
○ 2026-03-14 16:35:00
●MXmail.b2m.ch2015-07-26 → 2026-03-14 · 2 obs
● 2026-03-14 16:35:00
●A80.74.142.1202015-07-26 → 2026-03-14 · 2 obs
● 2026-03-14 16:35:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, e.nic.ch, b.nic.ch, d.nic.ch... | - |
| b2m.ch | ns1.augustus.sui-inter.net, ns2.augustus.sui-inter.net | - |
✅ Authoritative Response
Server: 46.231.201.94
NS records: ns1.augustus.sui-inter.net, ns2.augustus.sui-inter.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2m.ch (unsigned zone)
⏱️ Timing
Total: 1048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.142.120 |
| NS | 2 | ns2.augustus.sui-inter.net, ns1.augustus.sui-inter.net |
| MX | 1 | mail.b2m.ch (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.sui-inter.net +mx +a |
| SOA | 1 | ns2.augustus.sui-inter.net hostmaster.b2 |
Analysis
Hierarchy
The parent of mail.b2m.ch is b2m.ch.
IP Addresses
b2m.ch points to IP number: 80.74.142.120.
Other host names such as dionaea.ch, mail.derbaum.ch, mail.moser.ch, mail.kosmass.ch and stromcon.ch share IPs with b2m.ch.
Name Servers
b2m.ch is delegated to two name servers: ns1.augustus.sui-inter.net and ns2.augustus.sui-inter.net.
b2m.ch shares the same name server setup as foba.ch, flexcube.ch, gentiana.ch, afchemicals.com and coolson.ch.
b2m.ch at least partially shares name servers with other domains, for instance downup.ch, catgroup.ch, concept-g.ch, jumei.ch and startnetzwerk.ch.
Host names with two IP numbers: ns1.augustus.sui-inter.net points to: 2a00:1128:1:1::142:120 and 80.74.142.120; ns2.augustus.sui-inter.net points to: 2a00:1128:0:201:2::94 and 46.231.201.94.
Mail Servers
b2m.ch is handled by a single mail server, mail.b2m.ch.
mail.b2m.ch points to a single IP: 80.74.142.120.