coster.ch - robtex.com
coster.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 2026-08-21 #40 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSeoin.ns.cloudflare.com2026-08-18 → 2026-08-21 · 2 obs
● 2026-08-21 18:34:26
●NSmagali.ns.cloudflare.com2026-08-18 → 2026-08-21 · 2 obs
● 2026-08-21 18:34:26
●MXalt1.aspmx.l.google.com2026-08-18 → 2026-08-21 · 2 obs
● 2026-08-21 18:34:26
●MXalt2.aspmx.l.google.com2026-08-18 → 2026-08-21 · 2 obs
● 2026-08-21 18:34:26
●MXaspmx.l.google.com2026-08-18 → 2026-08-21 · 2 obs
● 2026-08-21 18:34:26
●MXaspmx2.googlemail.com2026-08-18 → 2026-08-21 · 2 obs
● 2026-08-21 18:34:26
●MXaspmx3.googlemail.com2026-08-18 → 2026-08-21 · 2 obs
● 2026-08-21 18:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| coster.ch | magali.ns.cloudflare.com, eoin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.29
NS records: magali.ns.cloudflare.com, eoin.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | eoin.ns.cloudflare.com, magali.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 3 | google-site-verification=2Zu6GvPZrNfWdi8, google-site-verification=MEO-4ZxGozWyWUV... |
| SOA | 1 | eoin.ns.cloudflare.com dns.cloudflare.co |
Analysis
Name Servers
coster.ch has two authoritative name servers — eoin.ns.cloudflare.com and magali.ns.cloudflare.com.
coster.ch shares its name server setup with other domains, including editorakazua.net, gantengqq.pages.dev, sougou-cn.com and two others.
At least some of coster.ch's name servers are shared with other domains, for example advisorynextgenflow.pics, lotushammers.com, uslimoandtaxi.com and two more.
These name servers tend to be used in conjunction with the name servers garrett.ns.cloudflare.com.
Host names with 6 IP numbers:
eoin.ns.cloudflare.com points to 108.162.195.86, 162.159.44.86, 172.64.35.86 and 3 other IP addresses.
magali.ns.cloudflare.com points to 108.162.194.29, 162.159.38.29, 172.64.34.29 and 3 other IP addresses.
Mail Servers
Five mail servers handle coster.ch: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
coster.ch shares mail servers — at least in part — with other domains, including gremove.com, render.co.il, airtelxstream.in and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to 142.251.16.26 and 2607:f8b0:4004:c25::1b.
alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.