http3.ch - robtex.com
http3.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 2026-03-25 #3 | ||||||
Same first word
DNS History
8 records (8 active, 0 former)
●NSdns11.firestorm.ch2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:04:10
●NSdns12.firestorm-isp.com2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:04:10
●NSdns13.firestorm-isp.com2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:04:10
●NSdns14.firestorm.ch2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:04:10
●MXmail.protonmail.ch2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:04:10
●MXmailsec.protonmail.ch2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:04:10
●A149.126.4.152026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:04:10
●A2a01:ab20:0:4::152026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:04:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| http3.ch | dns11.firestorm.ch, dns14.firestorm.ch, dns13.firestorm-isp.com, dns12.firestorm-isp.com | 6 records |
✅ Authoritative Response
Server:185.85.109.50
NS records: dns11.firestorm.ch, dns14.firestorm.ch, dns13.firestorm-isp.com, dns12.firestorm-isp.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.15 |
| AAAA | 1 | 2a01:ab20:0:4::15 |
| NS | 4 | dns14.firestorm.ch, dns13.firestorm-isp.com... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=5a5c528fc73b2ec4, v=spf1 include:_spf.protonmail.ch -all |
| SOA | 1 | dns11.firestorm.ch info.firestorm.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns14.firestorm.ch, dns14.firestorm.ch, dns11.firestorm.ch...)
Analysis
IP Addresses
http3.ch points to two IP numbers: 2a01:ab20:0:4::15 and 149.126.4.15.
Other host names, for instance propagandista.ch, druckhuesli.ch, try-it.ch, orbitalgarden.com and neo-balance.ch share IP numbers with http3.ch.
Name Servers
http3.ch is delegated to four name servers: dns11.firestorm.ch, dns14.firestorm.ch, dns12.firestorm-isp.com and dns13.firestorm-isp.com.
http3.ch at least partially shares name servers with other domains, for instance chrikell.ch, russian-switzerland.com, musterdomain.ch, scan-bit.ch and muzsnyai.ch.
These name servers are commonly used with ns1.about-x.ch and ns2.about-x.ch.
Host names with four IP numbers:
Host dns14.firestorm.ch points to: 2a0b:1640:1:1:1:1:12cd:a04a, 2a14:6640:100:ff::32, 46.140.230.170 and 185.206.180.93.
Host names with two IP numbers:
Host dns11.firestorm.ch points to: 2a14:6640:200::32 and 185.85.110.50.
Host dns12.firestorm-isp.com points to: 2a14:6640:100::32 and 185.85.109.50.
Host dns13.firestorm-isp.com points to: 2a14:6640:300::b4 and 185.85.111.180.
Mail Servers
http3.ch is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
http3.ch uses the same mail server configuration as other domains, such as cubenet.ca, posturally.com, ombre.ch, violistic.se and caylor.us.
http3.ch shares mail servers with other domains at least in part, for instance enovision.net, spell.blue, bpw.me, narozdrozu.eu and nycjetter.com.
Host names with three IP numbers: The host name mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; The host name mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.