`stepchange.org.uk`

DNSSEC	⚠️ Not signed
A	217.19.248.132^{🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre}
		PTR	`redirect.idp365.net`
NS	`dns1.idp365.net` ⭐
		A	2400:cb00:2049:1::a29f:1b83^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.131^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns1.idp365.net`
NS	`dns2.idp365.net`
		A	2400:cb00:2049:1::a29f:3003^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.3^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns2.idp365.net`
NS	`dns3.idp365.net`
		A	2400:cb00:2049:1::a29f:31fe^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.49.254^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns3.idp365.net`
MX	`stepchange-org-uk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`C0C1C14784`
TXT	`MS=ms35244420`
TXT	`v=spf1 include:spf.messagelabs.com include:spf.mailanyone.net include:spf.pro...`
SOA	`dns1.idp365.net`hostmaster@idp365.net 2023-01-16 #1

`org.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1777090732

rank #770928 globally
rank #32426 in the tld
WOT: SAFE (71/100)

Same first word

stepchange.be

stepchange.in

stepchange.ru

stepchange.com.au

stepchange.tech

stepchange.org

stepchange.eu

stepchange.com

stepchange.ie

stepchange.at

stepchange.org.uk

stepchange.se

stepchange.hu

stepchange.co.jp

stepchange.no

stepchange.ddns.net

stepchange.earth

stepchange.ch

stepchange.tv

Similar names

chenegapts.com

sepangtech.com

ghentspace.digital

DNS History

9 records (5 active, 4 former)

●NSdns1.idp365.net2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-03 11:23:18
● 2026-03-27 11:35:06
● 2026-04-25 04:36:22

●NSdns2.idp365.net2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-03 11:23:18
● 2026-03-27 11:35:06
● 2026-04-25 04:36:22

●NSdns3.idp365.net2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-03 11:23:18
● 2026-03-27 11:35:06
● 2026-04-25 04:36:22

○NSns1.wdlhosted.co.uk2015-05-08 → 2017-06-03 · 4 obs

● 2015-05-08 03:30:04
● 2017-06-03 11:23:18
○ 2026-03-27 11:35:06
○ 2026-04-25 04:36:22

○NSns2.wdlhosted.co.uk2015-05-08 → 2017-06-03 · 4 obs

● 2015-05-08 03:30:04
● 2017-06-03 11:23:18
○ 2026-03-27 11:35:06
○ 2026-04-25 04:36:22

○MXmail.stepchange.org.uk2015-05-08 → 2017-06-03 · 4 obs

● 2015-05-08 03:30:04
● 2017-06-03 11:23:18
○ 2026-03-27 11:35:06
○ 2026-04-25 04:36:22

●MXstepchange-org-uk.mail.protection.outlook.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-03 11:23:18
● 2026-03-27 11:35:06
● 2026-04-25 04:36:22

●A217.19.248.1322026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-03 11:23:18
● 2026-03-27 11:35:06
● 2026-04-25 04:36:22

○A83.223.101.1222015-05-08 → 2017-06-03 · 4 obs

● 2015-05-08 03:30:04
● 2017-06-03 11:23:18
○ 2026-03-27 11:35:06
○ 2026-04-25 04:36:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
stepchange.org.uk	dns1.idp365.net, dns3.idp365.net, dns2.idp365.net	-

✅ Authoritative Response

Server:162.159.48.3

NS records: dns1.idp365.net, dns3.idp365.net, dns2.idp365.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stepchange.org.uk (unsigned zone)

⏱️ Timing

Total: 718ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.19.248.132`
NS	3	`dns1.idp365.net, dns3.idp365.net...`
MX	1	`stepchange-org-uk.mail.protection.outloo`
TXT	3	`C0C1C14784, MS=ms35244420...`
SOA	1	`dns1.idp365.net hostmaster.idp365.net`

Analysis

IP Addresses

stepchange.org.uk points to a single IP number: 217.19.248.132.

other host names for instance express-vpn.online, servarix.ca, techaccess.nl, pilkington.cl and appliance-plus.com share IP numbers with stepchange.org.uk.

Name Servers

stepchange.org.uk is delegated to three name servers: dns1.idp365.net, dns2.idp365.net and dns3.idp365.net.

stepchange.org.uk at least partially shares name servers with other domains, for instance singapore-lush.com, millfieldprep.somerset.sch.uk, individualrestaurants.com, footballyards.com and nvidia.am.

Host names with two IP numbers:

Host dns1.idp365.net points to 2400:cb00:2049:1::a29f:1b83 and 162.159.27.131.

Host dns2.idp365.net points to 2400:cb00:2049:1::a29f:3003 and 162.159.48.3.

Host dns3.idp365.net points to 2400:cb00:2049:1::a29f:31fe and 162.159.49.254.

Mail Servers

stepchange.org.uk is handled by a single mail server, stepchange-org-uk.mail.protection.outlook.com.

Host name stepchange-org-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::3, 52.101.68.36, 52.101.73.2, 52.101.73.12 and 52.101.73.28.

stepchange.org.uk - robtex.com