`computingacademy.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.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.net`nstld@verisign-grs.com serial=1771291435

Previously MX for

computingacademy.com

Same first word

computingacademy.com

DNS History

21 records (3 active, 18 former)

○NSemma.ns.cloudflare.com2017-03-24 → 2020-02-26 · 5 obs

○ 2016-07-16 09:21:54
● 2017-03-24 16:16:34
● 2020-02-26 19:39:34
○ 2026-02-26 23:46:04
○ 2026-03-23 01:19:04

○NShugh.ns.cloudflare.com2017-03-24 → 2020-02-26 · 5 obs

○ 2016-07-16 09:21:54
● 2017-03-24 16:16:34
● 2020-02-26 19:39:34
○ 2026-02-26 23:46:04
○ 2026-03-23 01:19:04

●NSns.buydomains.com2026-02-26 → 2026-03-23 · 3 obs

○ 2020-02-26 19:39:34
● 2026-02-26 23:46:04
● 2026-03-23 01:19:04

○NSns.heartinternet.uk2015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 11:43:44
○ 2015-12-09 15:09:46
○ 2026-03-23 01:19:04

○NSns1.clarke.uk.com2015-12-09 → 2015-12-09 · 4 obs

○ 2015-08-19 11:43:44
● 2015-12-09 15:09:46
○ 2016-03-20 17:55:00
○ 2026-03-23 01:19:04

○NSns1.forloopy.com2016-03-20 → 2016-07-16 · 5 obs

○ 2015-12-09 15:09:46
● 2016-03-20 17:55:00
● 2016-07-16 09:21:54
○ 2017-03-24 16:16:34
○ 2026-03-23 01:19:04

○NSns2.clarke.uk.com2015-12-09 → 2015-12-09 · 4 obs

○ 2015-08-19 11:43:44
● 2015-12-09 15:09:46
○ 2016-03-20 17:55:00
○ 2026-03-23 01:19:04

○NSns2.forloopy.com2016-03-20 → 2016-07-16 · 5 obs

○ 2015-12-09 15:09:46
● 2016-03-20 17:55:00
● 2016-07-16 09:21:54
○ 2017-03-24 16:16:34
○ 2026-03-23 01:19:04

○NSns2.heartinternet.uk2015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 11:43:44
○ 2015-12-09 15:09:46
○ 2026-03-23 01:19:04

●NSthis-domain-for-sale.com2026-02-26 → 2026-03-23 · 3 obs

○ 2020-02-26 19:39:34
● 2026-02-26 23:46:04
● 2026-03-23 01:19:04

○MXcomputingacademy.com2015-12-09 → 2016-07-16 · 5 obs

○ 2015-08-19 11:43:44
● 2015-12-09 15:09:46
● 2016-07-16 09:21:54
○ 2017-03-24 16:16:34
○ 2026-03-23 01:19:04

○MXdc-f4b15e234c38.computingacademy.com2017-03-24 → 2020-02-26 · 5 obs

○ 2016-07-16 09:21:54
● 2017-03-24 16:16:34
● 2020-02-26 19:39:34
○ 2026-02-26 23:46:04
○ 2026-03-23 01:19:04

○MXmail.computingacademy.com2015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 11:43:44
○ 2015-12-09 15:09:46
○ 2026-03-23 01:19:04

○A104.27.186.12017-03-24 → 2020-02-26 · 5 obs

○ 2016-07-16 09:21:54
● 2017-03-24 16:16:34
● 2020-02-26 19:39:34
○ 2026-02-26 23:46:04
○ 2026-03-23 01:19:04

○A104.27.187.12017-03-24 → 2020-02-26 · 5 obs

○ 2016-07-16 09:21:54
● 2017-03-24 16:16:34
● 2020-02-26 19:39:34
○ 2026-02-26 23:46:04
○ 2026-03-23 01:19:04

○A143.95.94.802015-12-09 → 2015-12-09 · 4 obs

○ 2015-08-19 11:43:44
● 2015-12-09 15:09:46
○ 2016-03-20 17:55:00
○ 2026-03-23 01:19:04

○A185.116.213.602016-03-20 → 2016-07-16 · 5 obs

○ 2015-12-09 15:09:46
● 2016-03-20 17:55:00
● 2016-07-16 09:21:54
○ 2017-03-24 16:16:34
○ 2026-03-23 01:19:04

●A207.148.248.1432026-02-26 → 2026-03-23 · 3 obs

○ 2020-02-26 19:39:34
● 2026-02-26 23:46:04
● 2026-03-23 01:19:04

○A2400:cb00:2048:1::681b:ba012017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-16 09:21:54
● 2017-03-24 16:16:34
○ 2020-02-26 19:39:34
○ 2026-03-23 01:19:04

○A2400:cb00:2048:1::681b:bb012017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-16 09:21:54
● 2017-03-24 16:16:34
○ 2020-02-26 19:39:34
○ 2026-03-23 01:19:04

○A79.170.40.42015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 11:43:44
○ 2015-12-09 15:09:46
○ 2026-03-23 01:19:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
computingacademy.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computingacademy.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

computingacademy.com resolves to one IP number: 207.148.248.143.

other host names including nullmx.legcramprelief.com, iceeffect.com, preludedesign.com, daycareaccounting.com and unforgettablepeople.com share IP numbers with computingacademy.com.

Name Servers

computingacademy.com is delegated to two name servers this-domain-for-sale.com and ns.buydomains.com.

computingacademy.com shares the same name server setup as other domains, for instance zeltrus.com, racquetmaster.com, whiskytown.com, beginningweb.com and realchews.com.

computingacademy.com at least partially shares name servers with other domains, for instance amplifierhub.com.

Host names with a single IP:

this-domain-for-sale.com points to 52.20.26.87.

ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

computingacademy.com - robtex.com