envi.ch - robtex.com
envi.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 193.108.137.97๐จ๐ญ AS-TINEO193.108.136.0/23 Nextron | ||||||
| PTR | wp6.nextron.ch | ||||||
| NS | dns2.nextron.ch โญ | ||||||
| A | 193.108.137.3๐จ๐ญ AS-TINEO193.108.136.0/23 Nextron | ||||||
| PTR | dns2.nextron.ch | ||||||
| NS | dns.nextron.ch | ||||||
| A | 193.108.137.2๐จ๐ญ AS-TINEO193.108.136.0/23 Nextron | ||||||
| PTR | dns.nextron.ch | ||||||
| NS | dns3.nextron.ch | ||||||
| A | 31.171.251.198๐จ๐ญ CLOUDSIGMA-AS31.171.251.0/24 CloudSigma | ||||||
| PTR | dns3.nextron.ch | ||||||
| MX | antispam.nextron.ch โญ | ||||||
| A | 193.108.137.9๐จ๐ญ AS-TINEO193.108.136.0/23 Nextron | ||||||
| PTR | antispam.nextron.ch | ||||||
| TXT | v=spf1 include:spf.nextron.ch -all | ||||||
| SOA | dns.nextron.chhostmaster@nextron.ch 2026-05-29 #15 | ||||||
ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.nic.ch โญ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-07-01 #43 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
โNSdns.nextron.ch2026-06-13 โ 2026-07-01 ยท 3 obs
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โNSdns2.nextron.ch2026-06-13 โ 2026-07-01 ยท 3 obs
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โNSdns3.nextron.ch2026-06-13 โ 2026-07-01 ยท 3 obs
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โNSns.hostcenter.com2015-06-07 โ 2017-10-11 ยท 4 obs
โ 2017-10-11 09:49:38
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โNSns1.hostcenter.com2017-10-11 โ 2017-10-11 ยท 4 obs
โ 2017-10-11 09:49:38
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โNSns2.hostcenter.com2015-06-07 โ 2017-10-11 ยท 4 obs
โ 2017-10-11 09:49:38
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โNSns3.hostcenter.com2017-10-11 โ 2017-10-11 ยท 4 obs
โ 2017-10-11 09:49:38
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โMXantispam.nextron.ch2026-06-13 โ 2026-07-01 ยท 3 obs
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โMXmail-fwd.mx.hostcenter.com2015-06-07 โ 2016-09-14 ยท 4 obs
โ 2016-09-14 22:20:58
โ 2017-10-11 09:49:38
โ 2026-07-01 20:24:16
โMXmail.hostcenter.com2017-10-11 โ 2017-10-11 ยท 4 obs
โ 2017-10-11 09:49:38
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โA193.108.137.972026-06-13 โ 2026-07-01 ยท 3 obs
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โA193.246.38.1952017-10-11 โ 2017-10-11 ยท 4 obs
โ 2017-10-11 09:49:38
โ 2026-06-13 05:58:24
โ 2026-07-01 20:24:16
โA195.186.81.732015-06-07 โ 2016-09-14 ยท 4 obs
โ 2016-09-14 22:20:58
โ 2017-10-11 09:49:38
โ 2026-07-01 20:24:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, f.nic.ch, a.nic.ch, b.nic.ch... | - |
| envi.ch | dns.nextron.ch, dns2.nextron.ch, dns3.nextron.ch | 3 records |
โ Authoritative Response
Server:193.108.137.3
NS records: dns.nextron.ch, dns2.nextron.ch, dns3.nextron.ch
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for envi.ch (unsigned zone)
โฑ๏ธ Timing
Total: 1051ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.108.137.97 |
| NS | 3 | dns.nextron.ch, dns3.nextron.ch... |
| MX | 1 | antispam.nextron.ch (pri: 5) |
| TXT | 1 | v=spf1 include:spf.nextron.ch -all |
| SOA | 1 | dns.nextron.ch hostmaster.nextron.ch |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns3.nextron.ch, dns2.nextron.ch, dns.nextron.ch)
Analysis
IP Addresses
envi.ch directs to one IP number, which is 193.108.137.97.
Among the host names that share IP numbers with envi.ch are axewheels.ch, satc.ch, treuhand-tsalapatanis.ch and two others.
Name Servers
envi.ch has three name servers โ dns2.nextron.ch, dns3.nextron.ch and dns.nextron.ch.
envi.ch shares at least some of its name servers with other domains, including auskunftsdienste.ch, swissplayer.ch, bundestag.ch and two others.
These name servers are frequently paired with the name servers ns1.help.ch, ns2.help.ch and ns3.help.ch.
Each of the three hostnames points to exactly one IP address: dns2.nextron.ch points to 193.108.137.3, dns3.nextron.ch points to 31.171.251.198 and dns.nextron.ch points to 193.108.137.2.
Mail Servers
envi.ch routes its mail through a single mail server, antispam.nextron.ch.
envi.ch has the same mail server arrangement as a number of other domains, for example centrepoint.ch, shoppoint.ch, boriszatko.com and two more.
envi.ch shares at least some of its mail servers with other domains, such as indutrade.ch and schild.ch.
antispam.nextron.ch points to one IP number โ 193.108.137.9.