`securitybrief.ie`

DNSSEC	⚠️ Not signed
A	210.48.126.143^{🇳🇿 ICONZ-AS210.48.0.0/17 INTERNET COMPANY OF NEW ZEALAND LIMITED ICONZ House, 60 Airedale Street,}
		PTR	`ip-210-48-126-143.iconz.net.nz`
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
TXT	`google-site-verification=WcLdjzd0uO_0l-FVfsX-prdT-MCEBvo8AEAUAkZLyDA`
TXT	`v=spf1 a mx include:_spf.google.com include:sendgrid.net -all`
SOA	`ns1.linode.com`seanm@techday.com serial=2021000002

`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=2603241800

🔒 HSTS Preload (+subdomains)

Same first word

securitybrief.com

securitybrief.ca

securitybrief.co.uk

securitybrief.in

securitybrief.ie

securitybrief.com.au

securitybrief.news

securitybrief.co.nz

securitybrief.eu

securitybrief.asia

Similar names

fibersecurity.ir

fibresecurity.com

fibersecurity.com

fibersecurity.net

DNS History

6 records (6 active, 0 former)

●NSns1.linode.com2026-03-19 → 2026-03-24 · 2 obs

● 2026-03-19 20:23:40
● 2026-03-24 19:22:58

●NSns2.linode.com2026-03-19 → 2026-03-24 · 2 obs

● 2026-03-19 20:23:40
● 2026-03-24 19:22:58

●NSns3.linode.com2026-03-19 → 2026-03-24 · 2 obs

● 2026-03-19 20:23:40
● 2026-03-24 19:22:58

●NSns4.linode.com2026-03-19 → 2026-03-24 · 2 obs

● 2026-03-19 20:23:40
● 2026-03-24 19:22:58

●NSns5.linode.com2026-03-19 → 2026-03-24 · 2 obs

● 2026-03-19 20:23:40
● 2026-03-24 19:22:58

●A210.48.126.1432026-03-19 → 2026-03-24 · 2 obs

● 2026-03-19 20:23:40
● 2026-03-24 19:22:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ie	c.ns.ie, e.ns.ie, i.ns.ie, h.ns.ie...	-
securitybrief.ie	ns1.linode.com, ns4.linode.com, ns3.linode.com, ns2.linode.com...	-

✅ Authoritative Response

Server:92.123.94.2

NS records: ns1.linode.com, ns4.linode.com, ns3.linode.com, ns2.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitybrief.ie (unsigned zone)

⏱️ Timing

Total: 738ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.48.126.143`
NS	5	`ns2.linode.com, ns1.linode.com...`
TXT	2	`v=spf1 a mx include:_spf.google.com incl, google-site-verification=WcLdjzd0uO_0l-F`
SOA	1	`ns1.linode.com seanm.techday.com`

Analysis

IP Addresses

securitybrief.ie points to a single IP number: 210.48.126.143.

Other host names, for instance securitybrief.in, www.remoteworkertech.asia, telconews.in, channellife.co.nz and cfotech.news share IP numbers with securitybrief.ie.

Name Servers

securitybrief.ie is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

securitybrief.ie shares name servers with other domains at least partially, for instance woodemo.work, unamihome.com, orng.us, hmsbeekeeper.com and agimini.com.