perring.ch - robtex.com
perring.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.250.240.243🇳🇱 AS-VULTR209.250.240.0/21 Vultr Assigned Prefix | ||||||
| PTR | mail1.perring.net | ||||||
| NS | mail1.perring.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2001:19f0:5001:19f7:5400:1ff:fe4d:c9d5🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix | ||||||
| PTR | mail1.perring.net | ||||||
| A | 209.250.240.243🇳🇱 AS-VULTR209.250.240.0/21 Vultr Assigned Prefix | ||||||
| PTR | mail1.perring.net | ||||||
| NS | ns01.perring.net ⚠️ Not in zone NS records | ||||||
| NS | ns02.perring.net ⚠️ Not in zone NS records | ||||||
| A | 209.250.240.243🇳🇱 AS-VULTR209.250.240.0/21 Vultr Assigned Prefix | ||||||
| PTR | mail1.perring.net | ||||||
| NS | ns03.perring.net ⚠️ Not in zone NS records | ||||||
| MX | mail.perring.ch ⭐ | ||||||
| A | 209.250.240.243🇳🇱 AS-VULTR209.250.240.0/21 Vultr Assigned Prefix | ||||||
| PTR | mail1.perring.net | ||||||
| TXT | v=spf1 a mx a:perring.ch ip4:209.250.240.243 ip4:209.250.240.243 ip6:fe80::54... | ||||||
| SOA | mail1.perring.netroot@mail1.perring.net 2026-03-19 #0 | ||||||
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 2026-04-26 #16 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSmail1.perring.net2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 06:28:40
● 2026-04-26 06:28:42
●NSns01.perring.net2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 06:28:40
● 2026-04-26 06:28:42
●NSns02.perring.net2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 06:28:40
● 2026-04-26 06:28:42
●NSns03.perring.net2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 06:28:40
● 2026-04-26 06:28:42
○NSns1.perring.net2015-07-22 → 2017-03-27 · 4 obs
● 2017-03-27 06:35:24
○ 2026-04-26 06:28:40
○ 2026-04-26 06:28:42
○NSns2.perring.net2015-07-22 → 2017-03-27 · 4 obs
● 2017-03-27 06:35:24
○ 2026-04-26 06:28:40
○ 2026-04-26 06:28:42
●MXmail.perring.ch2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 06:28:40
● 2026-04-26 06:28:42
○MXmail05.perring.net2015-07-22 → 2017-03-27 · 4 obs
● 2017-03-27 06:35:24
○ 2026-04-26 06:28:40
○ 2026-04-26 06:28:42
●A209.250.240.2432026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 06:28:40
● 2026-04-26 06:28:42
○A216.14.208.1102015-07-22 → 2017-03-27 · 4 obs
● 2017-03-27 06:35:24
○ 2026-04-26 06:28:40
○ 2026-04-26 06:28:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, b.nic.ch, d.nic.ch, a.nic.ch... | - |
| perring.ch | ns01.perring.net, ns02.perring.net, ns03.perring.net | - |
✅ Authoritative Response
Server:45.63.29.171
NS records: ns01.perring.net, ns02.perring.net, ns03.perring.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perring.ch (unsigned zone)
⏱️ Timing
Total: 1257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.250.240.243 |
| NS | 1 | mail1.perring.net |
| MX | 1 | mail.perring.ch (pri: 5) |
| TXT | 1 | v=spf1 a mx a:perring.ch ip4:209.250.240 |
| SOA | 1 | mail1.perring.net root.mail1.perring.net |
Analysis
IP Addresses
perring.ch points to IP number 209.250.240.243.
Other host names include redi-geneva.ch, robertgrinter.co.uk, mail1.perring.net and ns2.perring.net that share IP numbers with perring.ch.
Name Servers
perring.ch is delegated to four name servers: mail1.perring.net, ns01.perring.net, ns02.perring.net and ns03.perring.net.
perring.ch shares name servers with other domains at least partially, for example robertgrinter.co.uk, clientservices.ch, perring.com, janperring.com and fqdnweb.com.
These name servers are commonly used with the name servers web1.perring.net and web3.perring.net.
Host names with two IPs:
mail1.perring.net points to 2001:19f0:5001:19f7:5400:1ff:fe4d:c9d5 and 209.250.240.243.
Host names with one IP:
ns02.perring.net points to 209.250.240.243.
Hosts pointing to 209.250.240.243: mail1.perring.net and ns02.perring.net.
Mail Servers
perring.ch is handled by a single mail server, mail.perring.ch.
mail.perring.ch points to a single IP: 209.250.240.243.