`linuxonandroid.com`

DNSSEC	⚠️ Not signed
A	3.174.83.18^{🇺🇸 Amazon3.174.80.0/21}
		PTR	`server-3-174-83-18.gru3.r.cloudfront.net`
A	3.174.83.58^{🇺🇸 Amazon3.174.80.0/21}
A	3.174.83.69^{🇺🇸 Amazon3.174.80.0/21}
A	3.174.83.111^{🇺🇸 Amazon3.174.80.0/21}
NS	`ns-1569.awsdns-04.co.uk` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5306:2100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1569.awsdns-04.co.uk`
		A	205.251.198.33^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1569.awsdns-04.co.uk`
NS	`ns-1194.awsdns-21.org`
		A	2600:9000:5304:aa00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1194.awsdns-21.org`
		A	205.251.196.170^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1194.awsdns-21.org`
NS	`ns-242.awsdns-30.com`
		A	2600:9000:5300:f200::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-242.awsdns-30.com`
		A	205.251.192.242^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-242.awsdns-30.com`
NS	`ns-620.awsdns-13.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:6c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-620.awsdns-13.net`
		A	205.251.194.108^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-620.awsdns-13.net`
NS	`ns-688.awsdns-22.net`
		A	2600:9000:5302:b000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-688.awsdns-22.net`
		A	205.251.194.176^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-688.awsdns-22.net`
MX	`mx00.1and1.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.1and1.co.uk` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
SOA	`ns-1569.awsdns-04.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1774942247

Same first word

linuxonandroid.org

linuxonandroid.com

DNS History

17 records (11 active, 6 former)

●NSns-1194.awsdns-21.org2026-03-04 → 2026-03-31 · 3 obs

○ 2017-06-15 01:53:42
● 2026-03-04 04:20:24
● 2026-03-31 07:45:36

●NSns-1569.awsdns-04.co.uk2026-03-04 → 2026-03-31 · 3 obs

○ 2017-06-15 01:53:42
● 2026-03-04 04:20:24
● 2026-03-31 07:45:36

●NSns-242.awsdns-30.com2026-03-04 → 2026-03-31 · 3 obs

○ 2017-06-15 01:53:42
● 2026-03-04 04:20:24
● 2026-03-31 07:45:36

●NSns-620.awsdns-13.net2026-03-04 → 2026-03-31 · 3 obs

○ 2017-06-15 01:53:42
● 2026-03-04 04:20:24
● 2026-03-31 07:45:36

●NSns-688.awsdns-22.net2026-03-04 → 2026-03-31 · 3 obs

○ 2017-06-15 01:53:42
● 2026-03-04 04:20:24
● 2026-03-31 07:45:36

○NSns-uk.1and1-dns.biz2016-10-07 → 2017-06-15 · 4 obs

● 2016-10-07 18:03:42
● 2017-06-15 01:53:42
○ 2026-03-04 04:20:24
○ 2026-03-31 07:45:36

○NSns-uk.1and1-dns.co.uk2016-10-07 → 2017-06-15 · 4 obs

● 2016-10-07 18:03:42
● 2017-06-15 01:53:42
○ 2026-03-04 04:20:24
○ 2026-03-31 07:45:36

○NSns-uk.1and1-dns.com2016-10-07 → 2017-06-15 · 4 obs

● 2016-10-07 18:03:42
● 2017-06-15 01:53:42
○ 2026-03-04 04:20:24
○ 2026-03-31 07:45:36

○NSns-uk.1and1-dns.org2016-10-07 → 2017-06-15 · 4 obs

● 2016-10-07 18:03:42
● 2017-06-15 01:53:42
○ 2026-03-04 04:20:24
○ 2026-03-31 07:45:36

●MXmx00.1and1.co.uk2016-10-07 → 2026-03-31 · 4 obs

● 2016-10-07 18:03:42
● 2017-06-15 01:53:42
○ 2026-03-04 04:20:24
● 2026-03-31 07:45:36

●MXmx01.1and1.co.uk2016-10-07 → 2026-03-31 · 4 obs

● 2016-10-07 18:03:42
● 2017-06-15 01:53:42
○ 2026-03-04 04:20:24
● 2026-03-31 07:45:36

○A2001:8d8:929:1800::94:91b12016-10-07 → 2017-06-15 · 4 obs

● 2016-10-07 18:03:42
● 2017-06-15 01:53:42
○ 2026-03-04 04:20:24
○ 2026-03-31 07:45:36

○A217.160.91.1332016-10-07 → 2017-06-15 · 4 obs

● 2016-10-07 18:03:42
● 2017-06-15 01:53:42
○ 2026-03-04 04:20:24
○ 2026-03-31 07:45:36

●A3.174.83.1112026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-04 04:20:24
● 2026-03-31 07:45:36

●A3.174.83.182026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-04 04:20:24
● 2026-03-31 07:45:36

●A3.174.83.582026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-04 04:20:24
● 2026-03-31 07:45:36

●A3.174.83.692026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-04 04:20:24
● 2026-03-31 07:45:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
linuxonandroid.com	ns-242.awsdns-30.com, ns-620.awsdns-13.net, ns-688.awsdns-22.net, ns-1194.awsdns-21.org	1 record

✅ Authoritative Response

Server:205.251.196.170

NS records: ns-242.awsdns-30.com, ns-620.awsdns-13.net, ns-688.awsdns-22.net, ns-1194.awsdns-21.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxonandroid.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.174.83.69, 3.174.83.111...`
NS	4	`ns-1194.awsdns-21.org, ns-1569.awsdns-04.co.uk...`
MX	2	`mx00.1and1.co.uk (pri: 10), mx01.1and1.co.uk (pri: 10)`
SOA	1	`ns-1569.awsdns-04.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-242.awsdns-30.com)

Analysis

IP Addresses

linuxonandroid.com resolves to four IP numbers: 3.174.83.18, 3.174.83.58, 3.174.83.69 and 3.174.83.111.

Other host names such as scriger.com, www.jessmchung.com, magaseek.co.jp, d26k2zvgwi6ex6.cloudfront.net and shopmate.de share IPs with linuxonandroid.com.

Name Servers

linuxonandroid.com is delegated to five name servers: ns-242.awsdns-30.com, ns-620.awsdns-13.net, ns-688.awsdns-22.net, ns-1194.awsdns-21.org and ns-1569.awsdns-04.co.uk.

linuxonandroid.com at least partially shares name servers with other domains, for instance ldpgs.eu, truthcollective.works, pal-application.com, fishtownpizza.net and vstubos.com.br.

Host names with two IP numbers:

Hostname ns-242.awsdns-30.com points to 2600:9000:5300:f200::1 and 205.251.192.242.

Hostname ns-620.awsdns-13.net points to 2600:9000:5302:6c00::1 and 205.251.194.108.

Hostname ns-688.awsdns-22.net points to 2600:9000:5302:b000::1 and 205.251.194.176.

Hostname ns-1194.awsdns-21.org points to 2600:9000:5304:aa00::1 and 205.251.196.170.

Hostname ns-1569.awsdns-04.co.uk points to 2600:9000:5306:2100::1 and 205.251.198.33.

Mail Servers

linuxonandroid.com is handled by two mail servers: mx00.1and1.co.uk and mx01.1and1.co.uk.

The mail server setup for linuxonandroid.com matches that of other domains, for instance eg-as.org, etftv.net, easyletsni.com, squeakyduck.co.uk and s172490126.websitehome.co.uk.

linuxonandroid.com shares at least partially some mail servers with other domains, including kolpa.co.uk, babysafetemperatures.com, aidalarm.com, leapfrogonline.eu and trulytherapeutic.co.uk.

Host names with a single IP:

mx00.1and1.co.uk points to 212.227.15.41.

mx01.1and1.co.uk points to 217.72.192.67.

linuxonandroid.com - robtex.com