sqlperformanceexplained.ch - robtex.com
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 2026-09-01 #5 | ||||||
Same first word
sqlperformanceexplained.at |
sqlperformanceexplained.ch |
sqlperformanceexplained.net |
sqlperformanceexplained.com |
sqlperformanceexplained.fr |
sqlperformanceexplained.org |
Previous names
sqft.ch |
sqfx.ch |
sqg.ch |
sqh.ch |
sqha.ch |
sqi.ch |
sqin.ch |
sqj.ch |
sqk.ch |
sqkleeblatt.ch |
sql-it.ch |
sql-ledger.ch |
sql-performance-explained.ch |
sql.ch |
sqldb.ch |
sqli.ch |
sqliagency.ch |
sqlite.ch |
sqlledger.ch |
sqlpass.ch |
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 |
sqproducts.ch |
sqq.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
○ 2026-09-01 00:56:12
●NSns1.easyname.eu2026-08-19 → 2026-09-01 · 3 obs
● 2026-08-19 19:49:28
● 2026-09-01 00:56:12
○NSns1.winand.at2015-04-16 → 2017-06-07 · 4 obs
● 2017-06-07 18:21:06
○ 2026-08-19 19:49:28
○ 2026-09-01 00:56:12
○NSns2.25th-floor.com2015-04-16 → 2017-06-07 · 4 obs
● 2017-06-07 18:21:06
○ 2026-08-19 19:49:28
○ 2026-09-01 00:56:12
●NSns2.easyname.eu2026-08-19 → 2026-09-01 · 3 obs
● 2026-08-19 19:49:28
● 2026-09-01 00:56:12
○MXmail-gw.kmu-mail.at2015-04-16 → 2017-06-07 · 4 obs
● 2017-06-07 18:21:06
○ 2026-08-19 19:49:28
○ 2026-09-01 00:56:12
●A144.76.71.1762026-08-19 → 2026-09-01 · 3 obs
● 2026-08-19 19:49:28
● 2026-09-01 00:56:12
○A148.251.138.182015-04-16 → 2017-06-07 · 4 obs
● 2017-06-07 18:21:06
○ 2026-08-19 19:49:28
○ 2026-09-01 00:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, a.nic.ch, e.nic.ch, f.nic.ch... | - |
| sqlperformanceexplained.ch | ns1.easyname.eu, ns2.easyname.eu | - |
✅ Authoritative Response
Server:77.244.243.4
NS records: ns1.easyname.eu, ns2.easyname.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqlperformanceexplained.ch (unsigned zone)
⏱️ Timing
Total: 867ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.71.176 |
| NS | 2 | ns1.easyname.eu, ns2.easyname.eu |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.easyname.eu hostmaster.easyname.eu |
Analysis
IP Addresses
sqlperformanceexplained.ch resolves to one IP address: 144.76.71.176.
usetheindexluke.com, static.176.71.76.144.clients.your-server.de, usetheindexluke.org and two other host names share IP numbers with sqlperformanceexplained.ch.
Name Servers
The NS records for sqlperformanceexplained.ch delegate to ns1.easyname.eu and ns2.easyname.eu.
sqlperformanceexplained.ch uses the same name servers as several other domains — among them zeithistorische-archive.at, pflegende-angehoerige.at, csraymageralert.net and two more.
ns1.easyname.eu resolves to 77.244.243.4 and 2a02:1b8:ea59::2. Likewise, ns2.easyname.eu resolves to 77.244.244.138 and 2a01:aee0:3:4::53 — two IP addresses apiece.