`radioactivity.es`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2702^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8db2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.2^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.178^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`frida.ns.cloudflare.com`
		A	2606:4700:50::a29f:2689^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c289^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2289^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frida.ns.cloudflare.com`
		A	108.162.194.137^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	162.159.38.137^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	172.64.34.137^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
MX	`_dc-mx.9d3ebb9b456b.radioactivity.es` ⭐
		A	185.37.227.192^{🇪🇸 ASGIGAS185.37.226.0/23 Gigas Hosting SL}
			PTR	`webmail.getaweb.es`
TXT	`v=spf1 +a +mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.39.2, 172.67.141.178
		IPv6	2606:4700:3033::6815:2702, 2606:4700:3033::ac43:8db2
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2399698093

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-03-15 #4

Subdomains

mail.radioactivity.es

Same first word

radioactivity.de

radioactivity.eu.com

radioactivity.fm

radioactivity.es

DNS History

15 records (7 active, 8 former)

●NSalex.ns.cloudflare.com2026-03-11 → 2026-03-24 · 3 obs

○ 2018-06-27 02:10:58
● 2026-03-11 09:52:34
● 2026-03-24 10:54:28

○NSdns01.gigas.com2017-01-13 → 2018-06-27 · 5 obs

○ 2016-06-21 03:38:40
● 2017-01-13 19:19:58
● 2018-06-27 02:10:58
○ 2026-03-11 09:52:34
○ 2026-03-24 10:54:28

○NSdns01.radioactivity.es2015-07-09 → 2016-06-21 · 4 obs

● 2015-07-09 19:28:56
● 2016-06-21 03:38:40
○ 2017-01-13 19:19:58
○ 2026-03-24 10:54:28

○NSdns02.gigas.com2017-01-13 → 2018-06-27 · 5 obs

○ 2016-06-21 03:38:40
● 2017-01-13 19:19:58
● 2018-06-27 02:10:58
○ 2026-03-11 09:52:34
○ 2026-03-24 10:54:28

○NSdns02.radioactivity.es2015-07-09 → 2016-06-21 · 4 obs

● 2015-07-09 19:28:56
● 2016-06-21 03:38:40
○ 2017-01-13 19:19:58
○ 2026-03-24 10:54:28

○NSdns03.gigas.com2017-01-13 → 2018-06-27 · 5 obs

○ 2016-06-21 03:38:40
● 2017-01-13 19:19:58
● 2018-06-27 02:10:58
○ 2026-03-11 09:52:34
○ 2026-03-24 10:54:28

○NSdns04.gigas.com2017-01-13 → 2018-06-27 · 5 obs

○ 2016-06-21 03:38:40
● 2017-01-13 19:19:58
● 2018-06-27 02:10:58
○ 2026-03-11 09:52:34
○ 2026-03-24 10:54:28

●NSfrida.ns.cloudflare.com2026-03-11 → 2026-03-24 · 3 obs

○ 2018-06-27 02:10:58
● 2026-03-11 09:52:34
● 2026-03-24 10:54:28

●MX_dc-mx.9d3ebb9b456b.radioactivity.es2026-03-11 → 2026-03-24 · 3 obs

○ 2018-06-27 02:10:58
● 2026-03-11 09:52:34
● 2026-03-24 10:54:28

○MXmail.radioactivity.es2015-07-09 → 2018-06-27 · 4 obs

● 2015-07-09 19:28:56
● 2018-06-27 02:10:58
○ 2026-03-11 09:52:34
○ 2026-03-24 10:54:28

●A104.21.39.22026-03-11 → 2026-03-24 · 3 obs

○ 2018-06-27 02:10:58
● 2026-03-11 09:52:34
● 2026-03-24 10:54:28

●A172.67.141.1782026-03-11 → 2026-03-24 · 3 obs

○ 2018-06-27 02:10:58
● 2026-03-11 09:52:34
● 2026-03-24 10:54:28

○A185.37.227.1922015-07-09 → 2018-06-27 · 4 obs

● 2015-07-09 19:28:56
● 2018-06-27 02:10:58
○ 2026-03-11 09:52:34
○ 2026-03-24 10:54:28

●A2606:4700:3033::6815:27022026-03-11 → 2026-03-24 · 3 obs

○ 2018-06-27 02:10:58
● 2026-03-11 09:52:34
● 2026-03-24 10:54:28

●A2606:4700:3033::ac43:8db22026-03-11 → 2026-03-24 · 3 obs

○ 2018-06-27 02:10:58
● 2026-03-11 09:52:34
● 2026-03-24 10:54:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
radioactivity.es	alex.ns.cloudflare.com, frida.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.100

NS records: alex.ns.cloudflare.com, frida.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for radioactivity.es (unsigned zone)

⏱️ Timing

Total: 2260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.2, 172.67.141.178`
AAAA	2	`2606:4700:3033::ac43:8db2, 2606:4700:3033::6815:2702`
NS	2	`alex.ns.cloudflare.com, frida.ns.cloudflare.com`
MX	1	`_dc-mx.9d3ebb9b456b.radioactivity.es (pr`
TXT	1	`v=spf1 +a +mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

mail.radioactivity.es is a child of radioactivity.es.

IP Addresses

radioactivity.es refers to four IP numbers: 2606:4700:3033::6815:2702, 2606:4700:3033::ac43:8db2, 104.21.39.2 and 172.67.141.178.

Other host names, for instance mail.lucaswilkinson.com, nc34457.kylieblog.com, tlode.com, charliecsem250821.kylieblog.com and oacooling.com share IP numbers with radioactivity.es.

Name Servers

radioactivity.es's delegation uses two name servers: alex.ns.cloudflare.com and frida.ns.cloudflare.com.

radioactivity.es uses the same name server setup as other domains, such as martitechnology.com, marti.tech, marti.mobi, kaypee.co.in and naroman.tl.

radioactivity.es at least partially shares name servers with other domains, including ferro.app, stthomasdidyme.qc.ca, chemiseweb.fr, dg-juxing.com and 2chat.com.

these name servers are commonly used alongside the name servers anton.ns.cloudflare.com, lily.ns.cloudflare.com, dora.ns.cloudflare.com, kevin.ns.cloudflare.com and cleo.ns.cloudflare.com.

Host names with six IP numbers:

alex.ns.cloudflare.com points to 2606:4700:58::adf5:3b64, 2803:f800:50::6ca2:c164, 2a06:98c1:50::ac40:2164, 108.162.193.100, 172.64.33.100 and 173.245.59.100.

frida.ns.cloudflare.com points to 2606:4700:50::a29f:2689, 2803:f800:50::6ca2:c289, 2a06:98c1:50::ac40:2289, 108.162.194.137, 162.159.38.137 and 172.64.34.137.

Mail Servers

A single mail server handles radioactivity.es, _dc-mx.9d3ebb9b456b.radioactivity.es.

Host name _dc-mx.9d3ebb9b456b.radioactivity.es resolves to a single IP: 185.37.227.192.

radioactivity.es - robtex.com