mcmath.ch - dns.ninja
mcmath.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::48🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s039.cyon.net | ||||||
| A | 149.126.4.48🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | mcmath.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::48🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s039.cyon.net | ||||||
| A | 149.126.4.48🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s039.cyon.net | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-26 #77 | ||||||
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 2026-07-24 #35 | ||||||
MX for
mcmath.ch |
Same first word
Similar names
machtm.com |
mmatch.tech |
cmmath.com |
machtm.eu |
mamtch.com |
machtm.de |
machtm.it |
machmt.com |
mtmcah.com |
tachmm.com |
mmchat.uk |
tahcmm.com |
chatmm.com |
DNS History
6 records (5 active, 1 former)
●MXmcmath.ch2015-07-22 → 2026-07-24 · 5 obs
● 2026-04-02 09:41:18
○ 2026-04-05 02:27:42
● 2026-06-02 18:37:04
● 2026-07-24 16:21:16
●A149.126.4.482018-08-22 → 2026-07-24 · 6 obs
● 2018-08-22 11:23:00
● 2026-04-02 09:41:18
○ 2026-04-05 02:27:42
● 2026-06-02 18:37:04
● 2026-07-24 16:21:16
○A194.126.200.552015-07-22 → 2017-01-30 · 4 obs
● 2017-01-30 17:40:14
○ 2018-08-22 11:23:00
○ 2026-07-24 16:21:16
●A2a01:ab20:0:4::482026-02-15 → 2026-07-24 · 6 obs
● 2026-02-15 21:31:00
● 2026-04-02 09:41:18
○ 2026-04-05 02:27:42
● 2026-06-02 18:37:04
● 2026-07-24 16:21:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| mcmath.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.48 |
| AAAA | 1 | 2a01:ab20:0:4::48 |
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| MX | 1 | mcmath.ch (pri: 0) |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Mail Server Role
mcmath.ch handles its own mail, functioning as its own mail server.
IP Addresses
mcmath.ch has two IP addresses: 149.126.4.48 and 2a01:ab20:0:4::48
Two other host names, along with michastettler.ch, mail.support-your-local.ch and feelgoods-apotheken.ch, also share IP numbers with mcmath.ch.
Name Servers
DNS delegation for mcmath.ch points to two name servers: ns1.cyon.ch and ns2.cyon.ch.
mcmath.ch shares its NS records with other domains, for example simplesite.ch, lachsfischen.ch, kkpks.ch and two others.
Some name servers delegated to mcmath.ch are also used by other domains, notably mvdk.ch and glausen.net.
ns1.cyon.ch directs to 185.174.216.2 and 2a01:ab20:0:185::2. ns2.cyon.ch directs to 91.206.24.2 and 2001:67c:234::2. Each host name carries two IP addresses.
Mail Servers
mcmath.ch is served by just one mail server: mcmath.ch.
mcmath.ch carries two IP numbers: 149.126.4.48 and 2a01:ab20:0:4::48.