header.ch - dns.ninja
header.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 157.90.84.138🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | lx59.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| MX | mail.header.ch ⭐ | ||||||
| A | 157.90.84.138🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | lx59.hoststar.hosting | ||||||
| TXT | v=spf1 a:header.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@header.ch 2026-07-30 #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 2026-08-01 #22 | ||||||
Subdomains
mail.header.ch |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-02-28 → 2026-08-01 · 3 obs
● 2026-02-28 02:13:14
● 2026-08-01 09:35:30
●NSns2.hoststar.hosting2026-02-28 → 2026-08-01 · 3 obs
● 2026-02-28 02:13:14
● 2026-08-01 09:35:30
○NSns77.hoststar.ch2015-06-23 → 2021-01-09 · 4 obs
● 2021-01-09 04:51:38
○ 2026-02-28 02:13:14
○ 2026-08-01 09:35:30
○NSns78.hoststar.ch2015-06-23 → 2021-01-09 · 4 obs
● 2021-01-09 04:51:38
○ 2026-02-28 02:13:14
○ 2026-08-01 09:35:30
●MXmail.header.ch2015-06-23 → 2026-08-01 · 2 obs
● 2026-08-01 09:35:30
●A157.90.84.1382026-02-28 → 2026-08-01 · 3 obs
● 2026-02-28 02:13:14
● 2026-08-01 09:35:30
○A213.239.207.822015-06-23 → 2021-01-09 · 4 obs
● 2021-01-09 04:51:38
○ 2026-02-28 02:13:14
○ 2026-08-01 09:35:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| header.ch | ns2.hoststar.hosting, ns1.hoststar.hosting | - |
✅ Authoritative Response
Server:185.48.228.80
NS records: ns2.hoststar.hosting, ns1.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.84.138 |
| NS | 2 | ns1.hoststar.hosting, ns2.hoststar.hosting |
| MX | 1 | mail.header.ch (pri: 10) |
| TXT | 1 | v=spf1 a:header.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.header.c |
Analysis
Hierarchy
header.ch serves as the parent of mail.header.ch.
IP Addresses
header.ch has exactly one IP address — 157.90.84.138.
ra-be.ch, hostmaster.innertkirchen.ch, mail.audioart.ch plus two other host names have IP numbers in common with header.ch.
Name Servers
header.ch has two authoritative name servers — ns1.hoststar.hosting and ns2.hoststar.hosting.
The name server configuration of header.ch is shared with other domains, for instance gable.ch, ubola.ch, immo-share.ch and two others.
header.ch has at least partial name server overlap with other domains, such as xn--holzschdlinge-hfb.ch, sendero.ch, reese.ch and two others.
ns1.hoststar.hosting directs to 88.99.214.141 and ns2.hoststar.hosting directs to 185.48.228.80; each host name points to exactly one IP number.
Mail Servers
header.ch uses one mail server — mail.header.ch.
mail.header.ch points to one IP number — 157.90.84.138.