khancademy.com - robtex.com
khancademy.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.parkingcrew.net ⚠️ Not in zone NS records | ||||||
| A | 13.248.158.159🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a94f3aae71d6f0705.awsglobalaccelerator.com | ||||||
| NS | ns2.parkingcrew.net ⚠️ Not in zone NS records | ||||||
| A | 76.223.21.9🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a94f3aae71d6f0705.awsglobalaccelerator.com | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786775559 | ||||||
Same first word
khancademy.com |
Similar names
DNS History
6 records (2 active, 4 former)
●NSns1.parkingcrew.net2015-06-15 → 2026-08-15 · 2 obs
● 2015-06-15 06:20:34
● 2026-08-15 06:56:40
● 2026-08-15 06:56:40
●NSns2.parkingcrew.net2015-06-15 → 2026-08-15 · 2 obs
● 2015-06-15 06:20:34
● 2026-08-15 06:56:40
● 2026-08-15 06:56:40
○MXmail.h-email.net2015-06-15 → 2016-04-01 · 4 obs
● 2015-06-15 06:20:34
● 2016-04-01 00:50:00
○ 2026-07-24 18:32:16
○ 2026-08-15 06:56:40
● 2016-04-01 00:50:00
○ 2026-07-24 18:32:16
○ 2026-08-15 06:56:40
○A104.247.81.992026-07-24 → 2026-07-24 · 3 obs
○ 2017-06-23 07:06:02
● 2026-07-24 18:32:16
○ 2026-08-15 06:56:40
● 2026-07-24 18:32:16
○ 2026-08-15 06:56:40
○A185.53.178.72015-06-15 → 2016-04-01 · 4 obs
● 2015-06-15 06:20:34
● 2016-04-01 00:50:00
○ 2016-12-03 17:53:58
○ 2026-08-15 06:56:40
● 2016-04-01 00:50:00
○ 2016-12-03 17:53:58
○ 2026-08-15 06:56:40
○A185.53.179.72016-12-03 → 2017-06-23 · 5 obs
○ 2016-04-01 00:50:00
● 2016-12-03 17:53:58
● 2017-06-23 07:06:02
○ 2026-07-24 18:32:16
○ 2026-08-15 06:56:40
● 2016-12-03 17:53:58
● 2017-06-23 07:06:02
○ 2026-07-24 18:32:16
○ 2026-08-15 06:56:40
🔍 DNS Trace
Analysis
Name Servers
khancademy.com has two authoritative name servers — ns1.parkingcrew.net and ns2.parkingcrew.net.
khancademy.com shares its name server setup with other domains, including boycams18.com, casinoserio.com, francehousehunt.com and two others.
khancademy.com partially shares its NS delegation with several other domains, including 0hostmaster.www.coye.dedicatedpool.com, 10.30.static-hyderabad.tcl.net.in, m.vuclip.com.t9space.com and two others.
ns1.parkingcrew.net resolves to 13.248.158.159. ns2.parkingcrew.net resolves to 76.223.21.9. Both host names point to a single IP number.