sqlperformanceexplained.org - dns.ninja
sqlperformanceexplained.org
| 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 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785084462 | ||||||
Same first word
sqlperformanceexplained.at |
sqlperformanceexplained.net |
sqlperformanceexplained.com |
sqlperformanceexplained.org |
DNS History
8 records (3 active, 5 former)
○NSns1.25th-floor.com2015-07-21 → 2020-01-26 · 4 obs
● 2020-01-26 19:31:12
○ 2026-02-18 18:22:40
○ 2026-07-26 17:26:36
●NSns1.easyname.eu2026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 18:22:40
● 2026-07-26 17:26:36
○NSns1.winand.at2015-07-21 → 2020-01-26 · 4 obs
● 2020-01-26 19:31:12
○ 2026-02-18 18:22:40
○ 2026-07-26 17:26:36
○NSns2.25th-floor.com2015-07-21 → 2020-01-26 · 4 obs
● 2020-01-26 19:31:12
○ 2026-02-18 18:22:40
○ 2026-07-26 17:26:36
●NSns2.easyname.eu2026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 18:22:40
● 2026-07-26 17:26:36
○MXmail-gw.kmu-mail.at2015-07-21 → 2020-01-26 · 4 obs
● 2020-01-26 19:31:12
○ 2026-02-18 18:22:40
○ 2026-07-26 17:26:36
●A144.76.71.1762026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 18:22:40
● 2026-07-26 17:26:36
○A148.251.138.182015-07-21 → 2020-01-26 · 4 obs
● 2020-01-26 19:31:12
○ 2026-02-18 18:22:40
○ 2026-07-26 17:26:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| sqlperformanceexplained.org | ns2.easyname.eu, ns1.easyname.eu | - |
✅ Authoritative Response
Server:77.244.244.138
NS records: ns2.easyname.eu, ns1.easyname.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqlperformanceexplained.org (unsigned zone)
⏱️ Timing
Total: 693ms | 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.org points to a single IP number: 144.76.71.176.
Additional host names — usetheindexluke.com, static.176.71.76.144.clients.your-server.de, sql-performance-explained.at and two others — share IP numbers with sqlperformanceexplained.org.
Name Servers
Two name servers handle the delegation for sqlperformanceexplained.org: ns1.easyname.eu and ns2.easyname.eu.
sqlperformanceexplained.org shares its name server setup with other domains, including buschenschankfinder.com, inflagranti-digital.com, dr-donner.at and two others.
ns1.easyname.eu and ns2.easyname.eu both carry two IP addresses. The A records for ns1.easyname.eu are 77.244.243.4 and 2a02:1b8:ea59::2; the A records for ns2.easyname.eu are 77.244.244.138 and 2a01:aee0:3:4::53.