rs-developments.com - dns.ninja

`rs-developments.com`

DNSSEC	⚠️ Not signed
A	83.172.129.45^{🇳🇱 NEDZONE-AS83.172.128.0/22}
		PTR	`ns1.wfhost.nl`
NS	`clark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
MX	`rsdevelopments-com0e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.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::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`Ms=ms54219906`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`clark.ns.cloudflare.com`dns@cloudflare.com serial=2405438296

`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=1782835621

Subdomains

mail.rs-developments.com

Same first word

rs-developments.co.uk

rs-developments.com

DNS History

13 records (4 active, 9 former)

●NSclark.ns.cloudflare.com2026-02-14 → 2026-06-30 · 3 obs

○ 2016-09-23 16:00:24
● 2026-02-14 16:26:14
● 2026-06-30 16:18:42

○NSns1.pchost.nl2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:32:10
○ 2015-08-08 23:28:26
○ 2026-06-30 16:18:42

○NSns1.wfhost.nl2016-03-28 → 2016-09-23 · 5 obs

○ 2015-12-25 05:44:04
● 2016-03-28 02:13:30
● 2016-09-23 16:00:24
○ 2026-02-14 16:26:14
○ 2026-06-30 16:18:42

○NSns1.xlhost.nl2015-08-08 → 2015-12-25 · 5 obs

○ 2008-03-18 10:32:10
● 2015-08-08 23:28:26
● 2015-12-25 05:44:04
○ 2016-03-28 02:13:30
○ 2026-06-30 16:18:42

○NSns2.pchost.nl2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:32:10
○ 2015-08-08 23:28:26
○ 2026-06-30 16:18:42

○NSns2.wfhost.nl2016-03-28 → 2016-09-23 · 5 obs

○ 2015-12-25 05:44:04
● 2016-03-28 02:13:30
● 2016-09-23 16:00:24
○ 2026-02-14 16:26:14
○ 2026-06-30 16:18:42

○NSns2.xlhost.nl2015-08-08 → 2015-12-25 · 5 obs

○ 2008-03-18 10:32:10
● 2015-08-08 23:28:26
● 2015-12-25 05:44:04
○ 2016-03-28 02:13:30
○ 2026-06-30 16:18:42

●NSsandy.ns.cloudflare.com2026-02-14 → 2026-06-30 · 3 obs

○ 2016-09-23 16:00:24
● 2026-02-14 16:26:14
● 2026-06-30 16:18:42

○MXmail.rs-developments.com2008-03-18 → 2016-09-23 · 4 obs

● 2008-03-18 10:32:10
● 2016-09-23 16:00:24
○ 2026-02-14 16:26:14
○ 2026-06-30 16:18:42

●MXrsdevelopments-com0e.mail.protection.outlook.com2026-02-14 → 2026-06-30 · 3 obs

○ 2016-09-23 16:00:24
● 2026-02-14 16:26:14
● 2026-06-30 16:18:42

●A83.172.129.452016-03-28 → 2026-06-30 · 3 obs

○ 2015-12-25 05:44:04
● 2016-03-28 02:13:30
● 2026-06-30 16:18:42

○A83.172.140.662015-08-08 → 2015-12-25 · 5 obs

○ 2008-03-18 10:32:10
● 2015-08-08 23:28:26
● 2015-12-25 05:44:04
○ 2016-03-28 02:13:30
○ 2026-06-30 16:18:42

○A83.172.148.222008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:32:10
○ 2015-08-08 23:28:26
○ 2026-06-30 16:18:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
rs-developments.com	clark.ns.cloudflare.com, sandy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.87

NS records: clark.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rs-developments.com (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.172.129.45`
NS	2	`clark.ns.cloudflare.com, sandy.ns.cloudflare.com`
MX	1	`rsdevelopments-com0e.mail.protection.out`
TXT	2	`Ms=ms54219906, v=spf1 include:spf.protection.outlook.co`
SOA	1	`clark.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (clark.ns.cloudflare.com, clark.ns.cloudflare.com, clark.ns.cloudflare.com...)

Analysis

Hierarchy

rs-developments.com is the parent zone for mail.rs-developments.com.

IP Addresses

rs-developments.com has exactly one IP address — 83.172.129.45.

terrazo.nl, mail.prinshendrik.net, terazo.nl plus two other host names have IP numbers in common with rs-developments.com.

Name Servers

Two name servers handle the delegation for rs-developments.com: clark.ns.cloudflare.com and sandy.ns.cloudflare.com.

The name server configuration of rs-developments.com is shared with other domains, for instance dariafabro.com, tradinghits.com, gridload.com and two others.

rs-developments.com partially shares its NS delegation with several other domains, including fimmotojunior.com, 10iot.xyz, ssbpromo.com and two others.

These name servers often co-occur with the name servers jerry.ns.cloudflare.com.

Hosts with 6 IP addresses each:

clark.ns.cloudflare.com resolves to 108.162.193.87, 172.64.33.87 and 173.245.59.87 among others, with 3 other IP addresses in total.

sandy.ns.cloudflare.com resolves to 108.162.192.219, 172.64.32.219 and 173.245.58.219 among others, with 3 other IP addresses in total.

Mail Servers

rs-developments.com uses one mail server — rsdevelopments-com0e.mail.protection.outlook.com.

rsdevelopments-com0e.mail.protection.outlook.com has 8 IP addresses: 52.101.68.21, 52.101.68.39, 52.101.73.28 plus 5 more.