internorm.ch - robtex.com
internorm.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.220.121.135🇩🇪 MITTWALD-AS | ||||||
| PTR | r31491.agenturserver.it | ||||||
| NS | dns2.a1.net ⭐ | ||||||
| A | 2001:67c:1bc::105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | dns2.a1.net | ||||||
| A | 2001:850:3010:101:213:33:99:79🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns2.a1.net | ||||||
| A | 192.174.68.105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | dns2.a1.net | ||||||
| A | 213.33.99.79🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns2.a1.net | ||||||
| NS | dns1.a1.net | ||||||
| A | 2001:850:3030:31:80:120:17:26🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns1.a1.net | ||||||
| A | 80.120.17.26🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns1.a1.net | ||||||
| NS | dns3.a1.net | ||||||
| A | 2001:67c:10b8::105🇨🇭 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | dns3.a1.net | ||||||
| A | 176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | dns3.a1.net | ||||||
| SOA | dns2.a1.netdomainadmin@a1.net 2025-08-18 #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 2026-02-17 #2 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSdns1.a1.net2015-08-21 → 2026-02-23 · 4 obs
○ 2015-12-18 17:42:00
○ 2017-03-28 17:01:44
● 2026-02-23 06:40:10
●NSdns2.a1.net2015-08-21 → 2026-02-23 · 4 obs
○ 2015-12-18 17:42:00
○ 2017-03-28 17:01:44
● 2026-02-23 06:40:10
●NSdns3.a1.net2015-08-21 → 2026-02-23 · 4 obs
○ 2015-12-18 17:42:00
○ 2017-03-28 17:01:44
● 2026-02-23 06:40:10
○NSns.udag.de2015-12-18 → 2017-03-28 · 4 obs
● 2015-12-18 17:42:00
● 2017-03-28 17:01:44
○ 2026-02-23 06:40:10
○NSns.udag.net2015-12-18 → 2017-03-28 · 4 obs
● 2015-12-18 17:42:00
● 2017-03-28 17:01:44
○ 2026-02-23 06:40:10
○NSns.udag.org2015-12-18 → 2017-03-28 · 4 obs
● 2015-12-18 17:42:00
● 2017-03-28 17:01:44
○ 2026-02-23 06:40:10
○MXcluster4.eu.messagelabs.com2015-08-21 → 2017-03-28 · 3 obs
● 2017-03-28 17:01:44
○ 2026-02-23 06:40:10
○MXcluster4a.eu.messagelabs.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-18 17:42:00
○ 2026-02-23 06:40:10
○A136.243.7.2322017-03-28 → 2017-03-28 · 3 obs
● 2017-03-28 17:01:44
○ 2026-02-23 06:40:10
○A176.9.61.472015-12-18 → 2016-07-18 · 5 obs
● 2015-12-18 17:42:00
● 2016-07-18 10:27:04
○ 2017-03-28 17:01:44
○ 2026-02-23 06:40:10
○A195.3.96.722015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-18 17:42:00
○ 2026-02-23 06:40:10
●A31.220.121.1352026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 06:40:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| internorm.ch | dns1.a1.net, dns3.a1.net, dns2.a1.net | - |
✅ Authoritative Response
Server: 80.120.17.26
NS records: dns1.a1.net, dns3.a1.net, dns2.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for internorm.ch (unsigned zone)
⏱️ Timing
Total: 1010ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.220.121.135 |
| NS | 3 | dns2.a1.net, dns1.a1.net... |
| SOA | 1 | dns2.a1.net domainadmin.a1.net |
AI analysis
internorm.ch points to an IP address: 31.220.121.135.
other host names include internorm.us, weninger-fenster.at, www.egger-somos.at, internorm.pt and www.suncom.at; they share IP numbers with internorm.ch.
internorm.ch is delegated to three name servers dns1.a1.net, dns2.a1.net and dns3.a1.net.
internorm.ch at least partially shares name servers with other domains, for instance stimmler.at, lasselsbergerceramics.com, englmayer.info, st-stefan.at and metallbau-wilhelmer.at.
Host names with four IP numbers:
dns2.a1.net points to 2001:67c:1bc::105, 2001:850:3010:101:213:33:99:79, 192.174.68.105 and 213.33.99.79.
Host names with two IP numbers:
dns1.a1.net points to 2001:850:3030:31:80:120:17:26 and 80.120.17.26; dns3.a1.net points to 2001:67c:10b8::105 and 176.97.158.105.