halff.ch - dns.ninja
halff.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.dfinet.ch ⭐ | ||||||
| A | 195.70.9.18🇨🇭 DFINET195.70.0.0/19 dfinet | ||||||
| PTR | ns3.dfinet.ch | ||||||
| NS | ns4.dfinet.ch | ||||||
| A | 195.70.2.162🇨🇭 DFINET195.70.0.0/19 dfinet | ||||||
| PTR | ns4.dfinet.ch | ||||||
| MX | mx4.safemail.ch ⭐ | ||||||
| A | 195.70.10.99🇨🇭 DFINET195.70.0.0/19 dfinet | ||||||
| PTR | mx4.safemail.ch | ||||||
| MX | mx5.safemail.ch ⭐ | ||||||
| A | 195.70.10.96🇨🇭 DFINET195.70.0.0/19 dfinet | ||||||
| PTR | mx5.safemail.ch | ||||||
| TXT | v=spf1 +a +mx +ip4:195.70.7.122 include:dfinet.ch +ip4:195.70.12.112/28 +incl... | ||||||
| SOA | ns3.dfinet.chsystem@dfi.ch 2026-02-12 #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 2026-08-07 #32 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.dfi.innet.ch2015-06-29 → 2017-08-02 · 4 obs
● 2017-08-02 15:42:08
○ 2026-04-01 05:54:32
○ 2026-08-07 14:23:20
○NSns.innet.ch2015-06-29 → 2017-08-02 · 4 obs
● 2017-08-02 15:42:08
○ 2026-04-01 05:54:32
○ 2026-08-07 14:23:20
●NSns3.dfinet.ch2026-04-01 → 2026-08-07 · 3 obs
● 2026-04-01 05:54:32
● 2026-08-07 14:23:20
●NSns4.dfinet.ch2026-04-01 → 2026-08-07 · 3 obs
● 2026-04-01 05:54:32
● 2026-08-07 14:23:20
●MXmx4.safemail.ch2015-06-29 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:20
●MXmx5.safemail.ch2015-06-29 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:20
○A195.70.10.2172015-06-29 → 2017-08-02 · 4 obs
● 2017-08-02 15:42:08
○ 2026-04-01 05:54:32
○ 2026-08-07 14:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, e.nic.ch, b.nic.ch, d.nic.ch... | - |
| halff.ch | ns3.dfinet.ch, ns4.dfinet.ch | - |
✅ Authoritative Response
Server:195.70.9.18
NS records: ns3.dfinet.ch, ns4.dfinet.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for halff.ch (unsigned zone)
⏱️ Timing
Total: 980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns4.dfinet.ch, ns3.dfinet.ch |
| MX | 2 | mx5.safemail.ch (pri: 10), mx4.safemail.ch (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:195.70.7.122 include: |
| SOA | 1 | ns3.dfinet.ch system.dfi.ch |
Analysis
Name Servers
Two name servers handle the delegation for halff.ch: ns3.dfinet.ch and ns4.dfinet.ch.
halff.ch uses the same name servers as several other domains — among them superposish.com, ginkgo-advisor.com, formationdebase.ch and two more.
halff.ch shares at least some of its name servers with other domains, including swissidentity.org, schmied-kraft.ch, decova.ch and two others.
ns3.dfinet.ch and ns4.dfinet.ch each resolve to one IP number: ns3.dfinet.ch points to 195.70.9.18 and ns4.dfinet.ch points to 195.70.2.162.
Mail Servers
Mail for halff.ch is handled by two mail servers — mx4.safemail.ch and mx5.safemail.ch.
halff.ch uses an identical mail server configuration to several other domains — among them cird.ch, golfdigest.ch, gecoh.ch and two more.
halff.ch has at least partial mail server overlap with other domains such as globaljetconcept.ru, cdcsvm.ch, schilliger.com and two more.
These mail servers frequently appear alongside the mail servers mx01.mailsecurity.swisscom.com and mx02.mailsecurity.swisscom.com.
mx4.safemail.ch and mx5.safemail.ch each resolve to one IP number: mx4.safemail.ch points to 195.70.10.99 and mx5.safemail.ch points to 195.70.10.96.