computing.academy - dns.ninja

`computing.academy`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.150^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns-uk.1and1-dns.co.uk` ⭐
		A	2001:8d8:fe:53:0:d9a0:5003:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.co.uk`
		A	217.160.80.3^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.co.uk`
NS	`ns-uk.1and1-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5103:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.biz`
		A	217.160.81.3^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.biz`
NS	`ns-uk.1and1-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5203:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.com`
		A	217.160.82.3^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.com`
NS	`ns-uk.1and1-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5303:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.org`
		A	217.160.83.3^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-uk.1and1-dns.org`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns-uk.1and1-dns.co.uk`hostmaster@1and1.com 2016-04-14 #5

`academy`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.academy` ⭐
	NS	`v0n1.nic.academy`
	NS	`v0n2.nic.academy`
	NS	`v0n3.nic.academy`
	NS	`v2n0.nic.academy`
	NS	`v2n1.nic.academy`
	SOA	`v0n0.nic.academy`hostmaster@donuts.email serial=1781577039

Same first word

DNS History

12 records (8 active, 4 former)

●NSns-uk.1and1-dns.biz2016-12-10 → 2026-06-16 · 2 obs

● 2016-12-10 23:42:22
● 2026-06-16 03:29:34

●NSns-uk.1and1-dns.co.uk2016-12-10 → 2026-06-16 · 2 obs

● 2016-12-10 23:42:22
● 2026-06-16 03:29:34

●NSns-uk.1and1-dns.com2016-12-10 → 2026-06-16 · 2 obs

● 2016-12-10 23:42:22
● 2026-06-16 03:29:34

●NSns-uk.1and1-dns.org2016-12-10 → 2026-06-16 · 2 obs

● 2016-12-10 23:42:22
● 2026-06-16 03:29:34

○MXmx00.1and1.co.uk2016-12-10 → 2017-11-16 · 4 obs

● 2016-12-10 23:42:22
● 2017-11-16 15:34:46
○ 2026-02-16 15:30:40
○ 2026-06-16 03:29:34

●MXmx00.ionos.co.uk2026-02-16 → 2026-06-16 · 3 obs

○ 2017-11-16 15:34:46
● 2026-02-16 15:30:40
● 2026-06-16 03:29:34

○MXmx01.1and1.co.uk2016-12-10 → 2017-11-16 · 4 obs

● 2016-12-10 23:42:22
● 2017-11-16 15:34:46
○ 2026-02-16 15:30:40
○ 2026-06-16 03:29:34

●MXmx01.ionos.co.uk2026-02-16 → 2026-06-16 · 3 obs

○ 2017-11-16 15:34:46
● 2026-02-16 15:30:40
● 2026-06-16 03:29:34

○A2001:8d8:1001:152a:eb40:212f:da6:c82f2016-12-10 → 2026-03-29 · 4 obs

● 2016-12-10 23:42:22
● 2026-03-29 00:07:18
○ 2026-04-08 22:13:16
○ 2026-06-16 03:29:34

●A2001:8d8:100f:f000::2002026-04-08 → 2026-06-16 · 3 obs

○ 2026-03-29 00:07:18
● 2026-04-08 22:13:16
● 2026-06-16 03:29:34

●A217.160.0.1502026-04-08 → 2026-06-16 · 3 obs

○ 2026-03-29 00:07:18
● 2026-04-08 22:13:16
● 2026-06-16 03:29:34

○A217.160.230.2282016-12-10 → 2026-03-29 · 4 obs

● 2016-12-10 23:42:22
● 2026-03-29 00:07:18
○ 2026-04-08 22:13:16
○ 2026-06-16 03:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
academy	v2n0.nic.academy, v2n1.nic.academy, v0n2.nic.academy, v0n0.nic.academy...	12 records
computing.academy	ns-uk.1and1-dns.org, ns-uk.1and1-dns.com, ns-uk.1and1-dns.co.uk, ns-uk.1and1-dns.biz	-

✅ Authoritative Response

Server:217.160.81.3

NS records: ns-uk.1and1-dns.org, ns-uk.1and1-dns.com, ns-uk.1and1-dns.co.uk, ns-uk.1and1-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computing.academy (unsigned zone)

⏱️ Timing

Total: 1708ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.150`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns-uk.1and1-dns.biz, ns-uk.1and1-dns.org...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns-uk.1and1-dns.co.uk hostmaster.1and1.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy...)

Analysis

IP Addresses

computing.academy has two IP addresses: 217.160.0.150 and 2001:8d8:100f:f000::200

Two other host names, along with mazda-flatrate.eu, personalkonferenz.de and btrmap.com, also share IP numbers with computing.academy.

Name Servers

The NS records for computing.academy point to four name servers: ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org and ns-uk.1and1-dns.co.uk.

The name servers of computing.academy overlap at least partially with those of other domains — among them brand-newhomes.co.uk, bagnumequestrian.co.uk, pageone.company and two more.

These name servers commonly appear alongside the name servers ns67.1and1.co.uk and ns68.1and1.co.uk.

Each of the four hosts ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org and ns-uk.1and1-dns.co.uk has two IP addresses. ns-uk.1and1-dns.biz points to 217.160.81.3 and 2001:8d8:fe:53:0:d9a0:5103:100. ns-uk.1and1-dns.com points to 217.160.82.3 and 2001:8d8:fe:53:0:d9a0:5203:100. ns-uk.1and1-dns.org points to 217.160.83.3 and 2001:8d8:fe:53:0:d9a0:5303:100. ns-uk.1and1-dns.co.uk points to 217.160.80.3 and 2001:8d8:fe:53:0:d9a0:5003:100.

Mail Servers

computing.academy is served by two mail servers, mx00.ionos.co.uk and mx01.ionos.co.uk.

Among the domains sharing a mail server setup with computing.academy are winfer.co.uk, phantassie.com, antonynunnagencies.co.uk and two others.

computing.academy has mail servers in common with other domains — eastangliansheds.co.uk being one example.

Both mx00.ionos.co.uk and mx01.ionos.co.uk have a single IP address each — mx00.ionos.co.uk resolves to 212.227.15.41 while mx01.ionos.co.uk resolves to 217.72.192.67.