checking.ch - robtex.com
checking.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2600:9000:a608:76e1:dbd:84dd:75bb:2f51🇺🇸 Amazon2600:9000:a600::/43 | ||||||
| PTR | ae5f041f8efad4460.dualstack.awsglobalaccelerator.com | ||||||
| A | 76.223.112.36🇺🇸 Amazon76.223.112.0/20 | ||||||
| NS | a.gpk.eu ⭐ | ||||||
| A | 2a05:d014:a67:a290::a🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS | ||||||
| PTR | a.gpk.eu | ||||||
| A | 3.65.43.32🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | a.gpk.eu | ||||||
| NS | b.gpk.eu | ||||||
| A | 2a03:b0c0:2:d0::e8c:8001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | b.gpk.eu | ||||||
| A | 167.71.72.66🇳🇱 DIGITALOCEAN167.71.64.0/20 DigitalOcean | ||||||
| PTR | b.gpk.eu | ||||||
| NS | c.gpk.eu | ||||||
| A | 2a00:da00:f203:400::1🇬🇧 IONOS-AS2a00:da00:f200::/39 IONOS SE vl5.wdr.gb | ||||||
| PTR | c.gpk.eu | ||||||
| A | 82.165.4.5🇩🇪 IONOS-AS82.165.4.0/22 ionos-cloud vl5.wdr.gb | ||||||
| PTR | c.gpk.eu | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | a.gpk.eudnsmaster4@gpark.eu 2026-05-02 #2 | ||||||
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 2026-05-10 #11 | ||||||
Previously MX for
checking.ch |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSa.gpk.eu2026-03-11 → 2026-05-10 · 3 obs
● 2026-03-11 04:48:22
● 2026-05-10 04:26:38
●NSb.gpk.eu2026-03-11 → 2026-05-10 · 3 obs
● 2026-03-11 04:48:22
● 2026-05-10 04:26:38
●NSc.gpk.eu2026-03-11 → 2026-05-10 · 3 obs
● 2026-03-11 04:48:22
● 2026-05-10 04:26:38
○NSns1.vtspace.ch2015-07-11 → 2016-07-05 · 4 obs
● 2016-07-05 14:05:10
○ 2026-03-11 04:48:22
○ 2026-05-10 04:26:38
○NSns2.vtspace.ch2015-07-11 → 2016-07-05 · 4 obs
● 2016-07-05 14:05:10
○ 2026-03-11 04:48:22
○ 2026-05-10 04:26:38
○MX.2026-03-11 → 2026-05-10 · 2 obs
○ 2026-05-10 04:26:38
○MXchecking.ch2015-07-11 → 2016-07-05 · 4 obs
● 2016-07-05 14:05:10
○ 2026-03-11 04:48:22
○ 2026-05-10 04:26:38
○A212.162.52.1532015-07-11 → 2016-07-05 · 4 obs
● 2016-07-05 14:05:10
○ 2026-03-11 04:48:22
○ 2026-05-10 04:26:38
○A2600:9000:a608:76e1:40b:6cc5:1af9:c3f52026-03-11 → 2026-04-09 · 4 obs
● 2026-03-11 04:48:22
● 2026-04-09 03:01:36
○ 2026-05-10 04:26:38
●A2600:9000:a608:76e1:dbd:84dd:75bb:2f512026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 04:26:38
○A75.2.126.672026-03-11 → 2026-04-09 · 4 obs
● 2026-03-11 04:48:22
● 2026-04-09 03:01:36
○ 2026-05-10 04:26:38
●A76.223.112.362026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 04:26:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| checking.ch | b.gpk.eu, a.gpk.eu, c.gpk.eu | - |
✅ Authoritative Response
Server:3.65.43.32
NS records: b.gpk.eu, a.gpk.eu, c.gpk.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.223.112.36 |
| AAAA | 1 | 2600:9000:a608:76e1:dbd:84dd:75bb:2f51 |
| NS | 3 | a.gpk.eu, c.gpk.eu... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | a.gpk.eu dnsmaster4.gpark.eu |
Analysis
IP Addresses
checking.ch resolves to two IP numbers: 2600:9000:a608:76e1:dbd:84dd:75bb:2f51 and 76.223.112.36.
other host names including artview.eu, shamans.eu, opl.eu, wahl.eu and kaas.eu share IP numbers with checking.ch.
Name Servers
checking.ch is delegated to three name servers a.gpk.eu, b.gpk.eu and c.gpk.eu.
checking.ch at least partially shares name servers with other domains, for instance monedas.eu, powerballs.eu, robus.eu, criticalcare.eu and woodbox.ch.
Host names with two IP numbers:
a.gpk.eu points to: 2a05:d014:a67:a290::a and 3.65.43.32.
b.gpk.eu points to: 2a03:b0c0:2:d0::e8c:8001 and 167.71.72.66.
c.gpk.eu points to: 2a00:da00:f203:400::1 and 82.165.4.5.