2extend.ch - robtex.com
2extend.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 2026-03-15 #15 | ||||||
Same first word
2extend.ch |
DNS History
7 records (6 active, 1 former)
○MXmail.2extend.ch2015-07-13 → 2020-02-18 · 4 obs
● 2020-02-18 10:58:26
○ 2026-02-22 22:05:06
○ 2026-03-24 02:19:54
●MXmail.2sic.net2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 22:05:06
● 2026-03-24 02:19:54
●A194.0.212.1752015-07-13 → 2026-03-24 · 2 obs
● 2026-03-24 02:19:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| 2extend.ch | dns-02.2sic.net, dns-01.2sic.net, dns-04.2sic.net, dns-03.2sic.net | - |
✅ Authoritative Response
Server:185.136.99.71
NS records: dns-02.2sic.net, dns-01.2sic.net, dns-04.2sic.net, dns-03.2sic.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2extend.ch (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.0.212.175 |
| NS | 4 | dns-01.2sic.net, dns-04.2sic.net... |
| MX | 1 | mail.2sic.net (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.2sic.net -all |
| SOA | 1 | dns-01.2sic.net DomainManagement.2sic.co |
Analysis
IP Addresses
2extend.ch points to a single IP address: 194.0.212.175.
Name Servers
2extend.ch is delegated to four name servers: dns-01.2sic.net, dns-02.2sic.net, dns-03.2sic.net and dns-04.2sic.net.
2extend.ch at least partially shares name servers with other domains, for example nikis.ch, 2(0x736578)ycontent.org, adlerapo.ch, speedgoat.de and mindmove.ch.
Host names with two IP numbers:
dns-01.2sic.net points to: 2a06:fb00:1::1:71 and 185.136.96.71
dns-02.2sic.net points to: 2a06:fb00:1::2:71 and 185.136.97.71
dns-03.2sic.net points to: 2a06:fb00:1::3:71 and 185.136.98.71
dns-04.2sic.net points to: 2a06:fb00:1::4:71 and 185.136.99.71
Mail Servers
The mail.2sic.net mail server handles 2extend.ch.
2extend.ch shares the same mail server setup as other domains, including lebensveraenderung.ch, intexp.ch, 2reserve.ch, vvak.ch and fwgrabs.ch.
mail.2sic.net points to two IP numbers: 2001:678:8ec:8020::166 and 194.0.212.166.