root.ch - robtex.com
root.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.0.212.217🇨🇭 EWB-Cable-Network-AS194.0.212.0/24 2sic Internet Solutions GmbH Buchs SG, Switzerland network routed via EW Buchs, Switzerland | ||||||
| NS | ns1-07.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::7🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-07.azure-dns.com | ||||||
| A | 13.107.236.7🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-07.azure-dns.com | ||||||
| NS | ns2-07.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::7🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-07.azure-dns.net | ||||||
| A | 150.171.21.7🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-07.azure-dns.net | ||||||
| NS | ns3-07.azure-dns.org | ||||||
| A | 2a01:111:4000:700::7🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-07.azure-dns.org | ||||||
| A | 204.14.183.7🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-07.azure-dns.org | ||||||
| NS | ns4-07.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::7🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-07.azure-dns.info | ||||||
| A | 208.84.5.7🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-07.azure-dns.info | ||||||
| MX | mail.root.ch ⭐ | ||||||
| A | 217.168.43.146🇨🇭 SUNRISE217.168.32.0/20 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | mail.root.ch | ||||||
| TXT | 4li73hc2jmatnscjka3jhic5o | ||||||
| TXT | v=spf1 a mx include:_spf.root.ch -all | ||||||
| TXT | atlassian-domain-verification=E81a8REXiNfDbQPh2HH1fGIMgfzbIb114gnNopd1KGhpiA1... | ||||||
| TXT | MS=ms76474110 | ||||||
| TXT | 53v07hmvh4belhhkubk25hi1bl | ||||||
| TXT | msfpkey=40tp0ojt0j3lmfcfp2metj3js | ||||||
| TXT | MS=ms47315842 | ||||||
| TXT | mt8fm1q54oilj980cigmd2veu | ||||||
| TXT | on6j7vfl9ide80lv9vafuih3om | ||||||
| TXT | ZQruQA+L2lxwrAreCyr/KLxK6e0idzLPleUClI0++DW3J/zo8KDslZ3Q7iZRnGfb5NBVb4hDY9B/y... | ||||||
| TXT | google-site-verification=MMaH0F_MQX69R8SK5lQyjytiy0vQpZKux31HZhESHls | ||||||
| TXT | google-site-verification=NJhuQLhsA8YKCRwxQvjnhX0tyx31aoUxET1gFdFGRLQ | ||||||
| SOA | ns1-07.azure-dns.comazuredns-hostmaster@microsoft.com serial=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 2026-04-23 #27 | ||||||
Subdomains
sckmumail.root.ch |
scmail.root.ch |
scspitexmail.root.ch |
mail.root.ch |
www.root.ch |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns.namespace4you.de2015-08-28 → 2020-11-30 · 4 obs
● 2020-11-30 20:30:02
○ 2021-09-12 18:29:52
○ 2026-04-23 12:03:34
●NSns1-07.azure-dns.com2021-09-12 → 2026-04-23 · 3 obs
● 2021-09-12 18:29:52
● 2026-04-23 12:03:34
●NSns2-07.azure-dns.net2021-09-12 → 2026-04-23 · 3 obs
● 2021-09-12 18:29:52
● 2026-04-23 12:03:34
○NSns2.namespace4you.de2015-08-28 → 2020-11-30 · 4 obs
● 2020-11-30 20:30:02
○ 2021-09-12 18:29:52
○ 2026-04-23 12:03:34
●NSns3-07.azure-dns.org2021-09-12 → 2026-04-23 · 3 obs
● 2021-09-12 18:29:52
● 2026-04-23 12:03:34
●NSns4-07.azure-dns.info2021-09-12 → 2026-04-23 · 3 obs
● 2021-09-12 18:29:52
● 2026-04-23 12:03:34
●MXmail.root.ch2015-08-28 → 2026-04-23 · 2 obs
● 2026-04-23 12:03:34
○MXmailbk.root.ch2015-08-28 → 2020-11-30 · 4 obs
● 2020-11-30 20:30:02
○ 2021-09-12 18:29:52
○ 2026-04-23 12:03:34
○A194.0.212.1482015-08-28 → 2021-09-12 · 4 obs
● 2021-09-12 18:29:52
○ 2026-02-15 23:34:28
○ 2026-04-23 12:03:34
●A194.0.212.2172026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 23:34:28
● 2026-04-23 12:03:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | 10 records |
| root.ch | ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns3-07.azure-dns.org, ns2-07.azure-dns.net | - |
✅ Authoritative Response
Server:150.171.21.7
NS records: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns3-07.azure-dns.org, ns2-07.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for root.ch (unsigned zone)
⏱️ Timing
Total: 554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.0.212.217 |
| NS | 4 | ns1-07.azure-dns.com, ns2-07.azure-dns.net... |
| MX | 1 | mail.root.ch (pri: 0) |
| TXT | 12 | 4li73hc2jmatnscjka3jhic5o, v=spf1 a mx include:_spf.root.ch -all... |
| SOA | 1 | ns1-07.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.ch, b.nic.ch, d.nic.ch...)
Analysis
Hierarchy
root.ch is the parent of sckmumail.root.ch, scmail.root.ch, scspitexmail.root.ch, mail.root.ch and www.root.ch.
IP Addresses
root.ch points to a single IP address: 194.0.212.217.
Name Servers
root.ch is delegated to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.
At least part of the name servers for root.ch are shared with other domains, for instance inlooxnow.de, institutodosono.com, douyeeintl.com, irishsportsdaily.com and windowsembedded.com.
These name servers are commonly used alongside the name servers nsgbr.comlaude.co.uk.
Host names with two IP numbers:
ns1-07.azure-dns.com points to: 2603:1061:0:700::7 and 13.107.236.7
ns4-07.azure-dns.info points to: 2620:1ec:bda:700::7 and 208.84.5.7
ns2-07.azure-dns.net points to: 2620:1ec:8ec:700::7 and 150.171.21.7
ns3-07.azure-dns.org points to: 2a01:111:4000:700::7 and 204.14.183.7
Mail Servers
The mail server for root.ch is mail.root.ch.
Some mail servers are shared between root.ch and other domains, for instance rals.ch.
these mail servers are frequently used alongside the mail servers mailbk.root.ch.
Host mail.root.ch points to IP 217.168.43.146.