sql-academy.com - dns.ninja

sql-academy.com

DNSSEC⚠️ Not signed
NSns-1238.awsdns-26.org ⭐
A2600:9000:5304:d600::1Amazon2600:9000:5304::/48 - CloudFront
A205.251.196.214Amazon205.251.196.0/24 prefix
NSns-1921.awsdns-48.co.uk
A2600:9000:5307:8100::1Amazon2600:9000:5307::/48
A205.251.199.129Amazon205.251.199.0/24
NSns-249.awsdns-31.com
A2600:9000:5300:f900::1Amazon2600:9000:5300::/48
A205.251.192.249Amazon205.251.192.0/24
NSns-987.awsdns-59.net
A2600:9000:5303:db00::1Amazon2600:9000:5303::/48 - CloudFront
A205.251.195.219Amazon205.251.195.0/24 prefix
SOAns-1238.awsdns-26.orgawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782430035

Previously MX for

sql-academy.com

Same first word

sql-academy.com
sql-academy.ru
sql-academy.nl

DNS History

15 records (4 active, 11 former)

2017201820192020202120222023202420252026NSns-1238.awsdns-26.orgns-1921.awsdns-48.co.ukns-249.awsdns-31.comns-987.awsdns-59.netdns.home.pldns2.home.pldns3.home.plns1.e-point.plns2.e-point.plns3.e-point.plns4.e-point.euMXmx1.e-point.plsql-academy.comA193.201.34.5489.161.255.31
○NSdns.home.pl2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:17:58
○ 2017-11-27 15:38:38
○ 2026-06-25 23:35:36
○NSdns2.home.pl2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:17:58
○ 2017-11-27 15:38:38
○ 2026-06-25 23:35:36
○NSdns3.home.pl2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:17:58
○ 2017-11-27 15:38:38
○ 2026-06-25 23:35:36
●NSns-1238.awsdns-26.org2026-04-26 → 2026-06-25 · 3 obs
○ 2017-11-27 15:38:38
● 2026-04-26 04:35:44
● 2026-06-25 23:35:36
●NSns-1921.awsdns-48.co.uk2026-04-26 → 2026-06-25 · 3 obs
○ 2017-11-27 15:38:38
● 2026-04-26 04:35:44
● 2026-06-25 23:35:36
●NSns-249.awsdns-31.com2026-04-26 → 2026-06-25 · 3 obs
○ 2017-11-27 15:38:38
● 2026-04-26 04:35:44
● 2026-06-25 23:35:36
●NSns-987.awsdns-59.net2026-04-26 → 2026-06-25 · 3 obs
○ 2017-11-27 15:38:38
● 2026-04-26 04:35:44
● 2026-06-25 23:35:36
○NSns1.e-point.pl2017-11-27 → 2017-11-27 · 4 obs
○ 2016-12-21 03:17:58
● 2017-11-27 15:38:38
○ 2026-04-26 04:35:44
○ 2026-06-25 23:35:36
○NSns2.e-point.pl2017-11-27 → 2017-11-27 · 4 obs
○ 2016-12-21 03:17:58
● 2017-11-27 15:38:38
○ 2026-04-26 04:35:44
○ 2026-06-25 23:35:36
○NSns3.e-point.pl2017-11-27 → 2017-11-27 · 4 obs
○ 2016-12-21 03:17:58
● 2017-11-27 15:38:38
○ 2026-04-26 04:35:44
○ 2026-06-25 23:35:36
○NSns4.e-point.eu2017-11-27 → 2017-11-27 · 4 obs
○ 2016-12-21 03:17:58
● 2017-11-27 15:38:38
○ 2026-04-26 04:35:44
○ 2026-06-25 23:35:36
○MXmx1.e-point.pl2017-11-27 → 2017-11-27 · 4 obs
○ 2016-12-21 03:17:58
● 2017-11-27 15:38:38
○ 2026-04-26 04:35:44
○ 2026-06-25 23:35:36
○MXsql-academy.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:17:58
○ 2017-11-27 15:38:38
○ 2026-06-25 23:35:36
○A193.201.34.542017-11-27 → 2017-11-27 · 4 obs
○ 2016-12-21 03:17:58
● 2017-11-27 15:38:38
○ 2026-04-26 04:35:44
○ 2026-06-25 23:35:36
○A89.161.255.312016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:17:58
○ 2017-11-27 15:38:38
○ 2026-06-25 23:35:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
sql-academy.comns-249.awsdns-31.com, ns-987.awsdns-59.net, ns-1238.awsdns-26.org, ns-1921.awsdns-48.co.uk2 records

✅ Authoritative Response

Server:205.251.195.219

NS records: ns-249.awsdns-31.com, ns-987.awsdns-59.net, ns-1238.awsdns-26.org, ns-1921.awsdns-48.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sql-academy.com (unsigned zone)

⏱️ Timing

Total: 1047ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1238.awsdns-26.org, ns-1921.awsdns-48.co.uk...
SOA1ns-1238.awsdns-26.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-249.awsdns-31.com, ns-249.awsdns-31.com)

Analysis

Name Servers

The domain sql-academy.com is delegated to these four name servers: ns-249.awsdns-31.com, ns-987.awsdns-59.net, ns-1238.awsdns-26.org and ns-1921.awsdns-48.co.uk.

ns-249.awsdns-31.com, ns-987.awsdns-59.net, ns-1238.awsdns-26.org and ns-1921.awsdns-48.co.uk all point to exactly two IP numbers each: ns-249.awsdns-31.com → 205.251.192.249 and 2600:9000:5300:f900::1; ns-987.awsdns-59.net → 205.251.195.219 and 2600:9000:5303:db00::1; ns-1238.awsdns-26.org → 205.251.196.214 and 2600:9000:5304:d600::1; ns-1921.awsdns-48.co.uk → 205.251.199.129 and 2600:9000:5307:8100::1.