simonbrien.com - dns.ninja

`simonbrien.com`

DNSSEC	⚠️ Not signed
A	20.67.188.200^{🇮🇪 Microsoft20.64.0.0/10}
NS	`ns-332.awsdns-41.com` ⭐
		A	2600:9000:5301:4c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-332.awsdns-41.com`
		A	205.251.193.76^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-332.awsdns-41.com`
NS	`ns-1376.awsdns-44.org`
		A	2600:9000:5305:6000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1376.awsdns-44.org`
		A	205.251.197.96^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1376.awsdns-44.org`
NS	`ns-1889.awsdns-44.co.uk`
		A	2600:9000:5307:6100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1889.awsdns-44.co.uk`
		A	205.251.199.97^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1889.awsdns-44.co.uk`
NS	`ns-734.awsdns-27.net`
		A	2600:9000:5302:de00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-734.awsdns-27.net`
		A	205.251.194.222^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-734.awsdns-27.net`
MX	`simonbrien-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`jj3jvoao58jh5pokv0qq2rtdeu
TXT	`brevo-code:42baca8fc21208bd6d8262e15a41d1b3`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf-ip.tdrnetworks.com incl...`
SOA	`ns-332.awsdns-41.com`awsdns-hostmaster@amazon.com serial=1

`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=1786278919

Subdomains

www.simonbrien.com

Same first word

simonbrien.com

DNS History

14 records (6 active, 8 former)

●NSns-1376.awsdns-44.org2026-03-24 → 2026-08-09 · 3 obs

○ 2017-02-14 18:08:18
● 2026-03-24 05:52:20
● 2026-08-09 12:36:54

●NSns-1889.awsdns-44.co.uk2026-03-24 → 2026-08-09 · 3 obs

○ 2017-02-14 18:08:18
● 2026-03-24 05:52:20
● 2026-08-09 12:36:54

●NSns-332.awsdns-41.com2026-03-24 → 2026-08-09 · 3 obs

○ 2017-02-14 18:08:18
● 2026-03-24 05:52:20
● 2026-08-09 12:36:54

●NSns-734.awsdns-27.net2026-03-24 → 2026-08-09 · 3 obs

○ 2017-02-14 18:08:18
● 2026-03-24 05:52:20
● 2026-08-09 12:36:54

○NSns1.zenithnetworks.co.uk2015-06-05 → 2017-02-14 · 4 obs

● 2015-06-05 09:51:14
● 2017-02-14 18:08:18
○ 2026-03-24 05:52:20
○ 2026-08-09 12:36:54

○NSns2.zenithnetworks.co.uk2015-06-05 → 2017-02-14 · 4 obs

● 2015-06-05 09:51:14
● 2017-02-14 18:08:18
○ 2026-03-24 05:52:20
○ 2026-08-09 12:36:54

○NSns3.zenithnetworks.co.uk2015-06-05 → 2017-02-14 · 4 obs

● 2015-06-05 09:51:14
● 2017-02-14 18:08:18
○ 2026-03-24 05:52:20
○ 2026-08-09 12:36:54

○MXmx1.zenithnetworks.co.uk2015-06-05 → 2017-02-14 · 4 obs

● 2015-06-05 09:51:14
● 2017-02-14 18:08:18
○ 2026-03-24 05:52:20
○ 2026-08-09 12:36:54

○MXmx2.zenithnetworks.co.uk2015-06-05 → 2017-02-14 · 4 obs

● 2015-06-05 09:51:14
● 2017-02-14 18:08:18
○ 2026-03-24 05:52:20
○ 2026-08-09 12:36:54

○MXmx3.zenithnetworks.co.uk2015-06-05 → 2017-02-14 · 4 obs

● 2015-06-05 09:51:14
● 2017-02-14 18:08:18
○ 2026-03-24 05:52:20
○ 2026-08-09 12:36:54

●MXsimonbrien-com.mail.protection.outlook.com2026-03-24 → 2026-08-09 · 3 obs

○ 2017-02-14 18:08:18
● 2026-03-24 05:52:20
● 2026-08-09 12:36:54

●A20.67.188.2002026-03-24 → 2026-08-09 · 3 obs

○ 2017-02-14 18:08:18
● 2026-03-24 05:52:20
● 2026-08-09 12:36:54

○A89.185.145.1632015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 09:51:14
○ 2015-10-30 18:32:40
○ 2026-08-09 12:36:54

○A95.154.206.842015-10-30 → 2017-02-14 · 5 obs

○ 2015-06-05 09:51:14
● 2015-10-30 18:32:40
● 2017-02-14 18:08:18
○ 2026-03-24 05:52:20
○ 2026-08-09 12:36:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
simonbrien.com	ns-734.awsdns-27.net, ns-332.awsdns-41.com, ns-1889.awsdns-44.co.uk, ns-1376.awsdns-44.org	2 records

✅ Authoritative Response

Server:205.251.194.222

NS records: ns-734.awsdns-27.net, ns-332.awsdns-41.com, ns-1889.awsdns-44.co.uk, ns-1376.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simonbrien.com (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.67.188.200`
NS	4	`ns-1376.awsdns-44.org, ns-1889.awsdns-44.co.uk...`
MX	1	`simonbrien-com.mail.protection.outlook.c`
TXT	3	`jj3jvoao58jh5pokv0qq2rtdeu, brevo-code:42baca8fc21208bd6d8262e15a41d...
SOA	1	`ns-332.awsdns-41.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-332.awsdns-41.com, ns-332.awsdns-41.com)

Analysis

Hierarchy

The domain www.simonbrien.com falls under the parent simonbrien.com.

IP Addresses

simonbrien.com resolves to just one IP address, 20.67.188.200.

Two other host names, along with mysf.ie, mysherryfitz.ie and www.simonbrien.com, also share IP numbers with simonbrien.com.

Name Servers

The NS records for simonbrien.com point to four name servers: ns-332.awsdns-41.com, ns-734.awsdns-27.net, ns-1376.awsdns-44.org and ns-1889.awsdns-44.co.uk.

At least some of simonbrien.com's name servers are shared with other domains, for example taxi-europe.com, dice.aws.hosting.transport.nsw.gov.au, us-gov-west-1.prod-onebox.sso-puppers.identity.aws.dev and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-332.awsdns-41.com directs to 205.251.193.76 and 2600:9000:5301:4c00::1; ns-734.awsdns-27.net directs to 205.251.194.222 and 2600:9000:5302:de00::1; ns-1376.awsdns-44.org directs to 205.251.197.96 and 2600:9000:5305:6000::1; ns-1889.awsdns-44.co.uk directs to 205.251.199.97 and 2600:9000:5307:6100::1.

Mail Servers

The sole mail server for simonbrien.com is simonbrien-com.mail.protection.outlook.com.

With 8 IP addresses total, simonbrien-com.mail.protection.outlook.com resolves to 52.101.89.1, 52.101.89.2, 52.101.99.0 and 5 others.