sqlperformanceexplained.ch - dns.ninja
sqlperformanceexplained.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.71.176🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | fatalmind.com | ||||||
| NS | ns1.easyname.eu ⭐ | ||||||
| A | 2a02:1b8:ea59::2🇦🇹 NESSUS2a02:1b8::/32 AT-NESSUS-20080319 | ||||||
| PTR | ns1.easyname.eu | ||||||
| A | 77.244.243.4🇦🇹 NESSUS77.244.243.0/24 Easyname GmbH | ||||||
| PTR | ns1.easyname.eu | ||||||
| NS | ns2.easyname.eu | ||||||
| A | 2a01:aee0:3:4::53🇩🇪 EASYNAME2a01:aee0::/32 easyname.com | ||||||
| A | 77.244.244.138🇦🇹 NESSUS77.244.240.0/20 Nessus GmbH ASSIGNED PI | ||||||
| PTR | ns2.easyname.eu | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.easyname.euhostmaster@easyname.eu 2024-12-20 #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 2026-09-14 #26 | ||||||
Same first word
sqlperformanceexplained.at |
sqlperformanceexplained.ch |
sqlperformanceexplained.net |
sqlperformanceexplained.com |
sqlperformanceexplained.fr |
sqlperformanceexplained.org |
Previous names
Next names
sqlsolutions.ch |
sqm.ch |
sqmc.ch |
sqmh.ch |
sqmize.ch |
sqmt.ch |
sqn.ch |
sqnz.ch |
sqo.ch |
sqone.ch |
sqoops.ch |
sqope.ch |
sqorp.ch |
sqp.ch |
sqpc.ch |
sqpr.ch |
sqpro.ch |
sqproduct.ch |
sqproducts.ch |
DNS History
8 records (3 active, 5 former)
○NSns1.25th-floor.com2015-04-16 → 2017-06-07 · 4 obs
● 2017-06-07 18:21:06
○ 2026-08-19 19:49:28
○ 2026-09-14 11:26:12
●NSns1.easyname.eu2026-08-19 → 2026-09-14 · 3 obs
● 2026-08-19 19:49:28
● 2026-09-14 11:26:12
○NSns1.winand.at2015-04-16 → 2017-06-07 · 4 obs
● 2017-06-07 18:21:06
○ 2026-08-19 19:49:28
○ 2026-09-14 11:26:12
○NSns2.25th-floor.com2015-04-16 → 2017-06-07 · 4 obs
● 2017-06-07 18:21:06
○ 2026-08-19 19:49:28
○ 2026-09-14 11:26:12
●NSns2.easyname.eu2026-08-19 → 2026-09-14 · 3 obs
● 2026-08-19 19:49:28
● 2026-09-14 11:26:12
○MXmail-gw.kmu-mail.at2015-04-16 → 2017-06-07 · 4 obs
● 2017-06-07 18:21:06
○ 2026-08-19 19:49:28
○ 2026-09-14 11:26:12
●A144.76.71.1762026-08-19 → 2026-09-14 · 3 obs
● 2026-08-19 19:49:28
● 2026-09-14 11:26:12
○A148.251.138.182015-04-16 → 2017-06-07 · 4 obs
● 2017-06-07 18:21:06
○ 2026-08-19 19:49:28
○ 2026-09-14 11:26:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| sqlperformanceexplained.ch | ns2.easyname.eu, ns1.easyname.eu | - |
✅ Authoritative Response
Server:77.244.243.4
NS records: ns2.easyname.eu, ns1.easyname.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqlperformanceexplained.ch (unsigned zone)
⏱️ Timing
Total: 2054ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.71.176 |
| NS | 2 | ns2.easyname.eu, ns1.easyname.eu |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.easyname.eu hostmaster.easyname.eu |
Analysis
IP Addresses
sqlperformanceexplained.ch resolves to just one IP address, 144.76.71.176.
Two other host names, along with usetheindexluke.com, static.176.71.76.144.clients.your-server.de and usetheindexluke.org, also share IP numbers with sqlperformanceexplained.ch.
Name Servers
sqlperformanceexplained.ch is served by two delegated name servers, ns1.easyname.eu and ns2.easyname.eu.
sqlperformanceexplained.ch shares its NS records with other domains, for example zeithistorische-archive.at, pflegende-angehoerige.at, mastalee.com and two others.
Each of the two host names carries two IP addresses: ns1.easyname.eu points to 77.244.243.4 and 2a02:1b8:ea59::2, and ns2.easyname.eu points to 77.244.244.138 and 2a01:aee0:3:4::53.