`opencommunications.ie`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:7b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:96f3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.123^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.243^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`sri.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sri.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sri.ns.cloudflare.com`
		A	108.162.193.234^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	172.64.33.234^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	173.245.59.234^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
MX	`opencommunications-ie.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.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:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`MS=ms49469078`
TXT	`v=spf1 include:outlook.com a:smtp.hosts.co.uk a:athena.hosts.co.uk a:hermes.h...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.123, 172.67.150.243
		IPv6 hints	2606:4700:3033::6815:7b, 2606:4700:3034::ac43:96f3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2407497227

`ie`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.ie` ⭐
	NS	`c.ns.ie`
	NS	`d.ns.ie`
	NS	`e.ns.ie`
	NS	`h.ns.ie`
	NS	`i.ns.ie`
	SOA	`a.ns.ie`tld-tech@weare.ie serial=2607150300

Same first word

opencommunications.ie

opencommunications.com

opencommunications.ca

DNS History

11 records (7 active, 4 former)

●NSdana.ns.cloudflare.com2026-06-30 → 2026-07-15 · 3 obs

○ 2020-01-29 22:05:06
● 2026-06-30 18:35:20
● 2026-07-15 04:19:58

○NSns0.reg365.net2015-06-30 → 2020-01-29 · 4 obs

● 2015-06-30 20:39:58
● 2020-01-29 22:05:06
○ 2026-06-30 18:35:20
○ 2026-07-15 04:19:58

○NSns1.reg365.net2015-06-30 → 2020-01-29 · 4 obs

● 2015-06-30 20:39:58
● 2020-01-29 22:05:06
○ 2026-06-30 18:35:20
○ 2026-07-15 04:19:58

○NSns2.reg365.net2015-06-30 → 2020-01-29 · 4 obs

● 2015-06-30 20:39:58
● 2020-01-29 22:05:06
○ 2026-06-30 18:35:20
○ 2026-07-15 04:19:58

●NSsri.ns.cloudflare.com2026-06-30 → 2026-07-15 · 3 obs

○ 2020-01-29 22:05:06
● 2026-06-30 18:35:20
● 2026-07-15 04:19:58

●MXopencommunications-ie.mail.eo.outlook.com2015-06-30 → 2026-07-15 · 2 obs

● 2015-06-30 20:39:58
● 2026-07-15 04:19:58

●A104.21.0.1232026-06-30 → 2026-07-15 · 3 obs

○ 2020-01-29 22:05:06
● 2026-06-30 18:35:20
● 2026-07-15 04:19:58

●A172.67.150.2432026-06-30 → 2026-07-15 · 3 obs

○ 2020-01-29 22:05:06
● 2026-06-30 18:35:20
● 2026-07-15 04:19:58

●A2606:4700:3033::6815:7b2026-06-30 → 2026-07-15 · 3 obs

○ 2020-01-29 22:05:06
● 2026-06-30 18:35:20
● 2026-07-15 04:19:58

●A2606:4700:3034::ac43:96f32026-06-30 → 2026-07-15 · 3 obs

○ 2020-01-29 22:05:06
● 2026-06-30 18:35:20
● 2026-07-15 04:19:58

○A87.117.199.662015-06-30 → 2020-01-29 · 4 obs

● 2015-06-30 20:39:58
● 2020-01-29 22:05:06
○ 2026-06-30 18:35:20
○ 2026-07-15 04:19:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ie	a.ns.ie, c.ns.ie, d.ns.ie, e.ns.ie...	-
opencommunications.ie	dana.ns.cloudflare.com, sri.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.105

NS records: dana.ns.cloudflare.com, sri.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opencommunications.ie (unsigned zone)

⏱️ Timing

Total: 862ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.0.123, 172.67.150.243`
AAAA	2	`2606:4700:3034::ac43:96f3, 2606:4700:3033::6815:7b`
NS	2	`dana.ns.cloudflare.com, sri.ns.cloudflare.com`
MX	1	`opencommunications-ie.mail.eo.outlook.co`
TXT	2	`MS=ms49469078, v=spf1 include:outlook.com a:smtp.hosts.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

opencommunications.ie resolves to four IP addresses: 104.21.0.123, 172.67.150.243, 2606:4700:3033::6815:7b and 2606:4700:3034::ac43:96f3.

alphablackjacknetwork.com, messiahnzlv48361.blog-kids.com, www.kxwgj.com and two other host names share IP numbers with opencommunications.ie.

Name Servers

DNS delegation for opencommunications.ie points to two name servers: dana.ns.cloudflare.com and sri.ns.cloudflare.com.

opencommunications.ie uses the same name servers as several other domains — among them realtyless.com, thecoffeetreasure.com, sikayetvar.co and two more.

opencommunications.ie partially shares its NS delegation with several other domains, including mlpforums.com, lanyx.net, jesm.cn and two others.

These name servers are regularly seen alongside dave.ns.cloudflare.com and paige.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

dana.ns.cloudflare.com has IP addresses 108.162.192.105, 172.64.32.105 and 173.245.58.105, plus 3 other.

sri.ns.cloudflare.com has IP addresses 108.162.193.234, 172.64.33.234 and 173.245.59.234, plus 3 other.

Mail Servers

Mail for opencommunications.ie is handled by a single mail server, opencommunications-ie.mail.eo.outlook.com.

opencommunications-ie.mail.eo.outlook.com resolves to 8 IP addresses — 52.101.68.16, 52.101.68.36, 52.101.73.1 and 5 others.

opencommunications.ie - robtex.com