`rsccaritas.com`

DNSSEC	⚠️ Not signed
A	104.155.88.220^{🇧🇪 Google104.155.80.0/20}
		PTR	`220.88.155.104.bc.googleusercontent.com`
NS	`ns1.blacknightdns.com` ⭐
		A	78.153.203.12^{🇮🇪 BLACKNIGHT-AS78.153.192.0/19 IE-BLACKNIGHT-NET2-PA}
			PTR	`ns1.blacknightdns.com`
NS	`ns2.blacknightdns.com`
		A	81.17.240.172^{🇮🇪 BLACKNIGHT-AS81.17.240.0/24 IE-BLACKNIGHT-INFRA}
			PTR	`ns2.blacknightdns.com`
NS	`ns3.blacknightdns.com` ⚠️ Not in zone NS records
		A	2a00:fea0:dead::beef^{🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project}
		A	185.28.194.194^{🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o.}
			PTR	`ns2.anycastdns.cz`
NS	`ns4.blacknightdns.com` ⚠️ Not in zone NS records
		A	185.38.108.108^{🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project}
			PTR	`ns1.anycastdns.cz`
MX	`rsccaritas-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`v=spf1 mx a ip4:217.115.113.110/32 include:ccsend.com include:constantcontact...`
SOA	`ns1.blacknightdns.com`hostmaster@rsccaritas.com 2023-03-01 #8

`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=1776091722

Same first word

rsccaritas.net

rsccaritas.com

rsccaritas.ie

rsccaritas.org

DNS History

14 records (6 active, 8 former)

●NSns1.blacknightdns.com2026-03-02 → 2026-04-13 · 3 obs

○ 2017-08-21 04:46:26
● 2026-03-02 05:59:52
● 2026-04-13 15:07:58

○NSns1.deepblueinternet.com2015-07-10 → 2017-08-21 · 4 obs

● 2015-07-10 01:03:02
● 2017-08-21 04:46:26
○ 2026-03-02 05:59:52
○ 2026-04-13 15:07:58

●NSns2.blacknightdns.com2026-03-02 → 2026-04-13 · 3 obs

○ 2017-08-21 04:46:26
● 2026-03-02 05:59:52
● 2026-04-13 15:07:58

○NSns2.deepblueinternet.com2015-07-10 → 2017-08-21 · 4 obs

● 2015-07-10 01:03:02
● 2017-08-21 04:46:26
○ 2026-03-02 05:59:52
○ 2026-04-13 15:07:58

●NSns3.blacknightdns.com2026-03-02 → 2026-04-13 · 3 obs

○ 2017-08-21 04:46:26
● 2026-03-02 05:59:52
● 2026-04-13 15:07:58

●NSns4.blacknightdns.com2026-03-02 → 2026-04-13 · 3 obs

○ 2017-08-21 04:46:26
● 2026-03-02 05:59:52
● 2026-04-13 15:07:58

○MXdeepblue-ie.p10.mxthunder.com2015-07-10 → 2017-08-21 · 4 obs

● 2015-07-10 01:03:02
● 2017-08-21 04:46:26
○ 2026-03-02 05:59:52
○ 2026-04-13 15:07:58

○MXdeepblue-ie.p20.mxthunder.net2015-07-10 → 2017-08-21 · 4 obs

● 2015-07-10 01:03:02
● 2017-08-21 04:46:26
○ 2026-03-02 05:59:52
○ 2026-04-13 15:07:58

○MXdeepblue-ie.p30.mxthunder.net2015-07-10 → 2017-08-21 · 4 obs

● 2015-07-10 01:03:02
● 2017-08-21 04:46:26
○ 2026-03-02 05:59:52
○ 2026-04-13 15:07:58

○MXdeepblue-ie.p40.mxthunder.net2015-07-10 → 2017-08-21 · 4 obs

● 2015-07-10 01:03:02
● 2017-08-21 04:46:26
○ 2026-03-02 05:59:52
○ 2026-04-13 15:07:58

●MXrsccaritas-com.mail.protection.outlook.com2026-03-02 → 2026-04-13 · 3 obs

○ 2017-08-21 04:46:26
● 2026-03-02 05:59:52
● 2026-04-13 15:07:58

●A104.155.88.2202026-03-02 → 2026-04-13 · 3 obs

○ 2017-08-21 04:46:26
● 2026-03-02 05:59:52
● 2026-04-13 15:07:58

○A217.115.113.1002015-07-10 → 2016-03-31 · 4 obs

● 2015-07-10 01:03:02
● 2016-03-31 10:07:34
○ 2016-10-12 03:03:44
○ 2026-04-13 15:07:58

○A91.121.223.612016-10-12 → 2017-08-21 · 5 obs

○ 2016-03-31 10:07:34
● 2016-10-12 03:03:44
● 2017-08-21 04:46:26
○ 2026-03-02 05:59:52
○ 2026-04-13 15:07:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rsccaritas.com	ns1.blacknightdns.com, ns2.blacknightdns.com, ns3.blacknightdns.com, ns4.blacknightdns.com	5 records

✅ Authoritative Response

Server:81.17.240.172

NS records: ns1.blacknightdns.com, ns2.blacknightdns.com, ns3.blacknightdns.com, ns4.blacknightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsccaritas.com (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.155.88.220`
NS	2	`ns1.blacknightdns.com, ns2.blacknightdns.com`
MX	1	`rsccaritas-com.mail.protection.outlook.c`
TXT	1	`v=spf1 mx a ip4:217.115.113.110/32 inclu`
SOA	1	`ns1.blacknightdns.com hostmaster.rsccari`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.blacknightdns.com, ns2.blacknightdns.com, ns3.blacknightdns.com...)

Analysis

IP Addresses

rsccaritas.com points to an IP address: 104.155.88.220.

other host names include rayn.ie, rsccaritas.ie, rsccaritas.org, vrai.ie and www.vrai.ie; they share IP numbers with rsccaritas.com.

Name Servers

rsccaritas.com delegates to four name servers: ns1.blacknightdns.com, ns2.blacknightdns.com, ns3.blacknightdns.com and ns4.blacknightdns.com.

rsccaritas.com at least partially shares name servers with other domains, for instance adiuvo.org.uk, hirehere.ie, patrickgavin.ie, rmds.ie and techwriter.ie.