so-fa.ch - robtex.com
so-fa.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 78.46.40.20🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | webmail.hoststar.ch | ||||||
| NS | ns1.nameserver.center ⭐ | ||||||
| A | 2a01:4f8:141:1490::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.nameserver.center | ||||||
| A | 46.4.116.137🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | ns1.nameserver.center | ||||||
| NS | ns2.nameserver.center | ||||||
| A | 2a04:b500:0:c3:78df:83ff:fe04:c780🇨🇭 netcup-AS2a04:b500::/32 HOSTSTAR | ||||||
| PTR | ns2.nameserver.center | ||||||
| A | 185.48.229.4🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.nameserver.center | ||||||
| MX | mail.so-fa.ch ⭐ | ||||||
| A | 78.46.40.20🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | webmail.hoststar.ch | ||||||
| TXT | v=spf1 a:so-fa.ch mx ~all | ||||||
| SOA | ns1.nameserver.centerhostmaster@so-fa.ch 2026-07-02 #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 2026-07-04 #39 | ||||||
Previously MX for
so-fa.ch |
Subdomains
mail.so-fa.ch |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.cyon.ch2015-05-28 → 2017-01-07 · 4 obs
● 2017-01-07 21:58:50
○ 2026-05-22 05:10:48
○ 2026-07-04 18:31:40
●NSns1.nameserver.center2026-05-22 → 2026-07-04 · 3 obs
● 2026-05-22 05:10:48
● 2026-07-04 18:31:40
○NSns2.cyon.ch2015-05-28 → 2017-01-07 · 4 obs
● 2017-01-07 21:58:50
○ 2026-05-22 05:10:48
○ 2026-07-04 18:31:40
●NSns2.nameserver.center2026-05-22 → 2026-07-04 · 3 obs
● 2026-05-22 05:10:48
● 2026-07-04 18:31:40
●MXmail.so-fa.ch2026-05-22 → 2026-07-04 · 3 obs
● 2026-05-22 05:10:48
● 2026-07-04 18:31:40
○MXso-fa.ch2015-05-28 → 2017-01-07 · 4 obs
● 2017-01-07 21:58:50
○ 2026-05-22 05:10:48
○ 2026-07-04 18:31:40
○A149.126.1.1472015-11-17 → 2017-01-07 · 5 obs
● 2015-11-17 05:23:36
● 2017-01-07 21:58:50
○ 2026-05-22 05:10:48
○ 2026-07-04 18:31:40
○A194.126.200.532015-05-28 → 2015-05-28 · 3 obs
○ 2015-11-17 05:23:36
○ 2026-07-04 18:31:40
●A78.46.40.202026-05-22 → 2026-07-04 · 3 obs
● 2026-05-22 05:10:48
● 2026-07-04 18:31:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| so-fa.ch | ns1.nameserver.center, ns2.nameserver.center | - |
✅ Authoritative Response
Server:185.48.229.4
NS records: ns1.nameserver.center, ns2.nameserver.center
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.46.40.20 |
| NS | 2 | ns2.nameserver.center, ns1.nameserver.center |
| MX | 1 | mail.so-fa.ch (pri: 10) |
| TXT | 1 | v=spf1 a:so-fa.ch mx ~all |
| SOA | 1 | ns1.nameserver.center hostmaster.so-fa.c |
Analysis
Hierarchy
mail.so-fa.ch is delegated beneath so-fa.ch.
IP Addresses
so-fa.ch points to a single IP number: 78.46.40.20.
Additional host names — youngtimer24.com, keyplayer.ch, lampinen.ch and two others — share IP numbers with so-fa.ch.
Name Servers
DNS delegation for so-fa.ch points to two name servers: ns1.nameserver.center and ns2.nameserver.center.
so-fa.ch shares its name server setup with other domains, including as-groupe.com, grigi.ch, spotlightnext.com and two others.
There is at least partial name server overlap between so-fa.ch and other domains — adopus.com, remarkt.ch, egolutionsa.ch and two more among them.
These name servers regularly appear alongside ns1.anaconsol.ch, ns2.anaconsol.ch, ns1.egohost.ch and 6 other name servers in NS record sets.
ns1.nameserver.center directs to 46.4.116.137 and 2a01:4f8:141:1490::2. ns2.nameserver.center directs to 185.48.229.4 and 2a04:b500:0:c3:78df:83ff:fe04:c780. Each host name carries two IP addresses.
Mail Servers
so-fa.ch has one mail server: mail.so-fa.ch.
mail.so-fa.ch has exactly one IP number: 78.46.40.20.