pearlsys.ch - robtex.com
pearlsys.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.173.83.144🇨🇭 ASN-METANET81.173.82.0/23 | ||||||
| PTR | mc24k1909.dnh.net | ||||||
| NS | ch.ch-inter.net ⭐ | ||||||
| A | 2a00:1128:1:1::136:136🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | ch.ch-inter.net | ||||||
| A | 80.74.136.136🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | ch.ch-inter.net | ||||||
| NS | de.ch-inter.net | ||||||
| A | 2a01:4f8:221:2982::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | de.ch-inter.net | ||||||
| A | 78.46.32.78🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | de.ch-inter.net | ||||||
| NS | nl.ch-inter.net | ||||||
| A | 2001:1af8:4100:a012:1:0:66:135🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| PTR | nl.ch-inter.net | ||||||
| A | 62.212.66.135🇳🇱 LEASEWEB-NL-AMS-0162.212.64.0/19 LEASEWEB | ||||||
| PTR | nl.ch-inter.net | ||||||
| MX | email.arya.ch ⭐ | ||||||
| A | 91.199.66.36🇨🇭 ASCANIUS91.199.66.0/24 Ascanius GmbH | ||||||
| PTR | email.arya.ch | ||||||
| TXT | v=spf1 mx a ip4:212.98.42.42 a ip4:91.199.66.33 ip4:81.173.83.144 -all | ||||||
| SOA | ch.ch-inter.netmartin\@wehrli.arya.ch 2025-01-03 #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 2026-04-21 #37 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSch.ch-inter.net2015-07-24 → 2026-04-21 · 2 obs
● 2026-04-21 17:14:20
●NSde.ch-inter.net2015-07-24 → 2026-04-21 · 2 obs
● 2026-04-21 17:14:20
●NSnl.ch-inter.net2015-07-24 → 2026-04-21 · 2 obs
● 2026-04-21 17:14:20
●MXemail.arya.ch2026-04-10 → 2026-04-21 · 3 obs
● 2026-04-10 14:38:02
● 2026-04-21 17:14:20
○MXmx.arya.ch2015-07-24 → 2018-06-01 · 4 obs
● 2018-06-01 12:15:36
○ 2026-04-10 14:38:02
○ 2026-04-21 17:14:20
○A212.254.226.222015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-24 20:59:50
○ 2026-04-21 17:14:20
●A81.173.83.1442026-04-10 → 2026-04-21 · 3 obs
● 2026-04-10 14:38:02
● 2026-04-21 17:14:20
○A91.199.66.342015-11-24 → 2018-06-01 · 5 obs
● 2015-11-24 20:59:50
● 2018-06-01 12:15:36
○ 2026-04-10 14:38:02
○ 2026-04-21 17:14:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| pearlsys.ch | ch.ch-inter.net, de.ch-inter.net, nl.ch-inter.net | - |
✅ Authoritative Response
Server:80.74.136.136
NS records: ch.ch-inter.net, de.ch-inter.net, nl.ch-inter.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pearlsys.ch (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.173.83.144 |
| NS | 3 | nl.ch-inter.net, de.ch-inter.net... |
| MX | 1 | email.arya.ch (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:212.98.42.42 a ip4:91.19 |
| SOA | 1 | ch.ch-inter.net martin\.wehrli.arya.ch |
Analysis
IP Addresses
pearlsys.ch points to an IP address: 81.173.83.144.
other host names include www.ecolize.ch, 5607dubach.ch, toboweb.ch, bernina-wil.ch and kkag-cacsfc.ch; they share IP numbers with pearlsys.ch.
Name Servers
pearlsys.ch is delegated to three name servers ch.ch-inter.net, de.ch-inter.net and nl.ch-inter.net.
pearlsys.ch at least partially shares name servers with other domains, for instance ipsag.ch, logotex.ch, arya.ch, petkeyboard.com and jobarea.ch.
These name servers are commonly used with ns1.reist-tele.com and ns2.reist-tele.com.
Host names with two IP numbers:
ch.ch-inter.net points to 2a00:1128:1:1::136:136 and 80.74.136.136; de.ch-inter.net points to 2a01:4f8:221:2982::2 and 78.46.32.78; nl.ch-inter.net points to 2001:1af8:4100:a012:1:0:66:135 and 62.212.66.135.
Mail Servers
pearlsys.ch is handled by a single mail server, email.arya.ch.
pearlsys.ch uses the same mail server setup as other domains, for instance birrer-hydraulik.ch, ecolize.ch, gammi.ch, krone-aarburg.ch and fona.ch.
The host name email.arya.ch points to IP 91.199.66.36.