fostac.us - robtex.com
fostac.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.43.216.125🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | wl25.webland.ch | ||||||
| NS | ns1.webland.ch ⭐ | ||||||
| A | 92.43.216.7🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns1.webland.ch | ||||||
| NS | ns2.webland.ch | ||||||
| A | 92.43.217.7🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns2.webland.ch | ||||||
| NS | ns3.webland.ch | ||||||
| A | 92.43.216.8🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns3.webland.ch | ||||||
| NS | ns4.webland.ch | ||||||
| A | 92.43.217.8🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns4.webland.ch | ||||||
| MX | mail.fostac.us ⭐ | ||||||
| A | 92.43.217.109🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ms9.webland.ch | ||||||
| TXT | v=spf1 include:spf.mail.webland.ch -all | ||||||
| SOA | ns1.webland.chpostmaster@fostac.us 2019-12-16 #0 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1783203976 | ||||||
Subdomains
mail.fostac.us |
Same first word
fostac.com |
fostac.ru |
fostac.cn |
fostac.it |
fostac.eu |
fostac.fr |
fostac.nl |
fostac.de |
fostac.energy |
fostac.ch |
fostac.us |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.webland.ch2015-05-31 → 2026-07-04 · 2 obs
● 2026-07-04 23:02:24
●NSns2.webland.ch2015-05-31 → 2026-07-04 · 2 obs
● 2026-07-04 23:02:24
●NSns3.webland.ch2015-05-31 → 2026-07-04 · 2 obs
● 2026-07-04 23:02:24
●NSns4.webland.ch2015-05-31 → 2026-07-04 · 2 obs
● 2026-07-04 23:02:24
●MXmail.fostac.us2015-05-31 → 2026-07-04 · 2 obs
● 2026-07-04 23:02:24
●A92.43.216.1252015-05-31 → 2026-07-04 · 2 obs
● 2026-07-04 23:02:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| fostac.us | ns2.webland.ch, ns1.webland.ch, ns4.webland.ch, ns3.webland.ch | - |
✅ Authoritative Response
Server:92.43.216.7
NS records: ns2.webland.ch, ns1.webland.ch, ns4.webland.ch, ns3.webland.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fostac.us (unsigned zone)
⏱️ Timing
Total: 4163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.43.216.125 |
| NS | 4 | ns2.webland.ch, ns3.webland.ch... |
| MX | 1 | mail.fostac.us (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.webland.ch -all |
| SOA | 1 | ns1.webland.ch postmaster.fostac.us |
Analysis
Hierarchy
mail.fostac.us is a subdomain of fostac.us.
IP Addresses
fostac.us directs to one IP number, which is 92.43.216.125.
Among the host names that share IP numbers with fostac.us are luntzer.ch, modelrail.li, mail.computercampus.ch and two others.
Name Servers
The domain fostac.us is delegated to these four name servers: ns1.webland.ch, ns2.webland.ch, ns3.webland.ch and ns4.webland.ch.
The name servers of fostac.us overlap at least partially with those of other domains — among them duresco.ch, caveduchevalcabre.com, mediqi.eu and two more.
ns1.webland.ch resolves to 92.43.216.7. ns2.webland.ch resolves to 92.43.217.7. ns3.webland.ch resolves to 92.43.216.8. ns4.webland.ch resolves to 92.43.217.8. All four hosts carry exactly one IP address.
Mail Servers
fostac.us routes its mail through a single mail server, mail.fostac.us.
mail.fostac.us carries a single IP number, which is 92.43.217.109.