bertolo.ch - dns.ninja
bertolo.ch
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 2026-07-28 #18 | ||||||
Same first word
Similar names
DNS History
13 records (13 active, 0 former)
●MXalt1.aspmx.l.google.com2015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●MXalt2.aspmx.l.google.com2015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●MXaspmx.l.google.com2015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●MXaspmx2.googlemail.com2015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●MXaspmx3.googlemail.com2015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●MXaspmx4.googlemail.com2015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●MXaspmx5.googlemail.com2015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●A216.239.32.212015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●A216.239.34.212015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●A216.239.36.212015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
●A216.239.38.212015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 07:56:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| bertolo.ch | ns2.switch.ch, scsnms.switch.ch | 4 records |
✅ Authoritative Response
Server:130.59.31.26
NS records: ns2.switch.ch, scsnms.switch.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bertolo.ch (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.32.21... |
| NS | 2 | ns2.switch.ch, scsnms.switch.ch |
| MX | 7 | aspmx5.googlemail.com (pri: 30), aspmx3.googlemail.com (pri: 30)... |
| SOA | 1 | scsnms.switch.ch dns-operation.switch.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.switch.ch, scsnms.switch.ch, ns2.switch.ch...)
Analysis
IP Addresses
bertolo.ch directs to four IP numbers, which are 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Among the host names that share IP numbers with bertolo.ch are fantasyboardgame.com, sungkono.net, chatterly.io and two others.
Name Servers
bertolo.ch has two authoritative name servers — ns2.switch.ch and scsnms.switch.ch.
bertolo.ch has the same name server delegation as a number of other domains, such as personal-lutz.ch, 94.65.192.in-addr.arpa, ge-ariane.ch and two more.
The name servers of bertolo.ch overlap at least partially with those of other domains — among them gbagr.ch, 21.152.131.in-addr.arpa, 158.16.192.in-addr.arpa and two more.
These name servers commonly appear in delegations together with ext-dns-1.cern.ch, ext-dns-2.cern.ch, ns01.geant.net and 7 other.
Both ns2.switch.ch and scsnms.switch.ch have two IP addresses each. ns2.switch.ch resolves to 130.59.31.29 and 2001:620:0:ff::2f; scsnms.switch.ch resolves to 130.59.31.26 and 2001:620:0:ff::a7.
Mail Servers
bertolo.ch has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.
bertolo.ch shares at least some of its mail servers with other domains — for example thiings.com, fahrer.net, ns500794.ns500841.ns500841.ns500795.ns500794.ns500821.ns500821.ns500794.ns500794.ns500794.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com and two more.
It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c1d::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.