sql-performance-explained.ch - dns.ninja

sql-performance-explained.ch

DNSSEC⚠️ Not signed
A144.76.71.176🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRfatalmind.com
NSns1.easyname.eu ⭐
A2a02:1b8:ea59::2🇦🇹 NESSUS2a02:1b8::/32 AT-NESSUS-20080319
PTRns1.easyname.eu
A77.244.243.4🇦🇹 NESSUS77.244.243.0/24 Easyname GmbH
PTRns1.easyname.eu
NSns2.easyname.eu
A2a01:aee0:3:4::53🇩🇪 EASYNAME2a01:aee0::/32 easyname.com
A77.244.244.138🇦🇹 NESSUS77.244.240.0/20 Nessus GmbH ASSIGNED PI
PTRns2.easyname.eu
TXTv=spf1 -all
SOAns1.easyname.euhostmaster@easyname.eu 2024-12-20 #1

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-07-25 #47

Same first word

sql-performance-explained.info
sql-performance-explained.fr
sql-performance-explained.at
sql-performance-explained.org
sql-performance-explained.de
sql-performance-explained.net
sql-performance-explained.com
sql-performance-explained.ch

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSns1.easyname.euns2.easyname.euns1.25th-floor.comns1.winand.atns2.25th-floor.comMXmail-gw.kmu-mail.atA144.76.71.176148.251.138.18
○NSns1.25th-floor.com2015-07-13 → 2017-04-01 · 4 obs
● 2015-07-13 05:22:06
● 2017-04-01 10:59:44
○ 2026-02-18 18:22:40
○ 2026-07-25 22:15:46
●NSns1.easyname.eu2026-02-18 → 2026-07-25 · 3 obs
○ 2017-04-01 10:59:44
● 2026-02-18 18:22:40
● 2026-07-25 22:15:46
○NSns1.winand.at2015-07-13 → 2017-04-01 · 4 obs
● 2015-07-13 05:22:06
● 2017-04-01 10:59:44
○ 2026-02-18 18:22:40
○ 2026-07-25 22:15:46
○NSns2.25th-floor.com2015-07-13 → 2017-04-01 · 4 obs
● 2015-07-13 05:22:06
● 2017-04-01 10:59:44
○ 2026-02-18 18:22:40
○ 2026-07-25 22:15:46
●NSns2.easyname.eu2026-02-18 → 2026-07-25 · 3 obs
○ 2017-04-01 10:59:44
● 2026-02-18 18:22:40
● 2026-07-25 22:15:46
○MXmail-gw.kmu-mail.at2015-07-13 → 2017-04-01 · 4 obs
● 2015-07-13 05:22:06
● 2017-04-01 10:59:44
○ 2026-02-18 18:22:40
○ 2026-07-25 22:15:46
●A144.76.71.1762026-02-18 → 2026-07-25 · 3 obs
○ 2017-04-01 10:59:44
● 2026-02-18 18:22:40
● 2026-07-25 22:15:46
○A148.251.138.182015-07-13 → 2017-04-01 · 4 obs
● 2015-07-13 05:22:06
● 2017-04-01 10:59:44
○ 2026-02-18 18:22:40
○ 2026-07-25 22:15:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chb.nic.ch, e.nic.ch, f.nic.ch, a.nic.ch...-
sql-performance-explained.chns2.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 sql-performance-explained.ch (unsigned zone)

⏱️ Timing

Total: 1475ms | Queries: -

📄 Records

TypeCountSample Data
A1144.76.71.176
NS2ns1.easyname.eu, ns2.easyname.eu
TXT1v=spf1 -all
SOA1ns1.easyname.eu hostmaster.easyname.eu

Analysis

IP Addresses

sql-performance-explained.ch resolves to one IP address: 144.76.71.176.

sqlperformanceexplained.org, fatalmind.com, use-the-index-luke.info and two other host names share IP numbers with sql-performance-explained.ch.

Name Servers

sql-performance-explained.ch is delegated to two name servers: ns1.easyname.eu and ns2.easyname.eu.

sql-performance-explained.ch uses the same name servers as several other domains — among them reisinger.pro, burgenland-vinothek.com, vivikit.com and two more.

sql-performance-explained.ch partially shares its name servers with domains like oekk.or.at and schuh-atzwanger.at.

These name servers are regularly seen alongside ns1.easyname.com and ns2.easyname.com as name servers.

ns1.easyname.eu and ns2.easyname.eu each resolve to two IP addresses: ns1.easyname.eu points to 77.244.243.4 and 2a02:1b8:ea59::2, while ns2.easyname.eu points to 77.244.244.138 and 2a01:aee0:3:4::53.