`castleknockhotel.com`

DNSSEC	⚠️ Not signed
A	54.171.136.173^{🇮🇪 Amazon54.171.0.0/16 EC2 DUB prefix}
		PTR	`ec2-54-171-136-173.eu-west-1.compute.amazonaws.com`
NS	`ns1.websiteservername.com` ⭐
		A	2400:cb00:2049:1::a29f:306a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.106^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.websiteservername.com`
		A	2400:cb00:2049:1::a29f:31f2^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.49.242^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`castleknockhotel-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.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::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms29256759`
TXT	`castleknockhotel-com.mail.protection.outlook.com`
TXT	`v=spf1 ip4:66.102.128.96 ip4:91.136.49.203 a mx include:relay.mailchannels.ne...`
SOA	`ns1.websiteservername.com`admin@websiteservername.com 2026-02-19 #3

`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=1776148612

WOT: UNKNOWN (61/100)

Subdomains

www.castleknockhotel.com

Same first word

castleknockhotel.com

DNS History

11 records (4 active, 7 former)

○NSns1.hosting.digiweb.ie2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 22:31:12
○ 2015-06-15 05:11:32
○ 2026-04-14 06:48:58

○NSns1.novara.ie2015-06-15 → 2017-06-29 · 5 obs

○ 2008-03-19 22:31:12
● 2015-06-15 05:11:32
● 2017-06-29 22:00:16
○ 2026-03-08 00:27:00
○ 2026-04-14 06:48:58

●NSns1.websiteservername.com2026-03-08 → 2026-04-14 · 3 obs

○ 2017-06-29 22:00:16
● 2026-03-08 00:27:00
● 2026-04-14 06:48:58

○NSns2.novara.ie2015-06-15 → 2017-06-29 · 5 obs

○ 2008-03-19 22:31:12
● 2015-06-15 05:11:32
● 2017-06-29 22:00:16
○ 2026-03-08 00:27:00
○ 2026-04-14 06:48:58

●NSns2.websiteservername.com2026-03-08 → 2026-04-14 · 3 obs

○ 2017-06-29 22:00:16
● 2026-03-08 00:27:00
● 2026-04-14 06:48:58

○NSns3.hosting.digiweb.ie2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 22:31:12
○ 2015-06-15 05:11:32
○ 2026-04-14 06:48:58

○NSns3.novara.ie2015-06-15 → 2017-06-29 · 5 obs

○ 2008-03-19 22:31:12
● 2015-06-15 05:11:32
● 2017-06-29 22:00:16
○ 2026-03-08 00:27:00
○ 2026-04-14 06:48:58

●MXcastleknockhotel-com.mail.protection.outlook.com2026-03-08 → 2026-04-14 · 2 obs

● 2026-03-08 00:27:00
● 2026-04-14 06:48:58

●A54.171.136.1732016-02-09 → 2026-04-14 · 3 obs

○ 2015-10-25 04:47:36
● 2016-02-09 23:07:14
● 2026-04-14 06:48:58

○A84.51.247.102015-06-15 → 2015-10-25 · 5 obs

○ 2008-03-19 22:31:12
● 2015-06-15 05:11:32
● 2015-10-25 04:47:36
○ 2016-02-09 23:07:14
○ 2026-04-14 06:48:58

○A89.234.65.52008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 22:31:12
○ 2015-06-15 05:11:32
○ 2026-04-14 06:48:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
castleknockhotel.com	ns1.websiteservername.com, ns2.websiteservername.com	4 records

✅ Authoritative Response

Server:162.159.49.242

NS records: ns1.websiteservername.com, ns2.websiteservername.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castleknockhotel.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.171.136.173`
NS	2	`ns1.websiteservername.com, ns2.websiteservername.com`
MX	1	`castleknockhotel-com.mail.protection.out`
TXT	3	`MS=ms29256759, castleknockhotel-com.mail.protection.out...`
SOA	1	`ns1.websiteservername.com admin.websites`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.websiteservername.com, ns1.websiteservername.com, ns2.websiteservername.com...)

Analysis

Hierarchy

The parent of www.castleknockhotel.com is castleknockhotel.com.

IP Addresses

castleknockhotel.com points to an IP address: 54.171.136.173.

other host names include greentravel.ie, gullaneshotel.com, clewbayhotel.com, roevalleyresort.com and beachhotelmullaghmore.com; they share IP numbers with castleknockhotel.com.

Name Servers

Two name servers ns1.websiteservername.com and ns2.websiteservername.com handle the delegation for castleknockhotel.com.

castleknockhotel.com shares the same name server setup as other domains, for instance earthartscience.ca, terragraphic.ca, magnificenthomes.ca, superpeptides.com and ignitechurches.org.

castleknockhotel.com at least partially shares name servers with other domains, for instance printprint.ca, maryland-chicken.co.uk, shawnseet.com, faidit.fr and wambo.ca.

these name servers are commonly used with ns1411.websiteservername.com, ns1412.websiteservername.com, ns1281.websiteservername.com, ns1282.websiteservername.com, ns1311.websiteservername.com, ns1312.websiteservername.com, ns1371.websiteservername.com, ns1372.websiteservername.com, ns1301.websiteservername.com and ns1302.websiteservername.com.

Host names with two IP numbers:

ns1.websiteservername.com points to 2400:cb00:2049:1::a29f:306a and 162.159.48.106.

ns2.websiteservername.com points to 2400:cb00:2049:1::a29f:31f2 and 162.159.49.242.

Mail Servers

castleknockhotel.com is handled by a single mail server, castleknockhotel-com.mail.protection.outlook.com.

Hostname castleknockhotel-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::d, 52.101.73.11, 52.101.73.12, 52.101.73.16 and 52.101.73.30.

castleknockhotel.com - robtex.com