`concreteheadaudio.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns31.domaincontrol.com` ⭐
		A	2603:5:2191::10^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns31.domaincontrol.com`
		A	97.74.105.16^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns31.domaincontrol.com`
NS	`ns32.domaincontrol.com`
		A	2603:5:2291::10^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns32.domaincontrol.com`
		A	173.201.73.16^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns32.domaincontrol.com`
MX	`concreteheadaudio-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`NETORG20270677.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns31.domaincontrol.com`dns@jomax.net 2026-01-24 #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=1776190977

Same first word

concreteheadaudio.com

DNS History

16 records (5 active, 11 former)

○NSns19.domaincontrol.com2018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

○NSns20.domaincontrol.com2018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

●NSns31.domaincontrol.com2026-03-26 → 2026-04-14 · 3 obs

○ 2018-01-31 17:36:36
● 2026-03-26 06:40:36
● 2026-04-14 18:32:32

●NSns32.domaincontrol.com2026-03-26 → 2026-04-14 · 3 obs

○ 2018-01-31 17:36:36
● 2026-03-26 06:40:36
● 2026-04-14 18:32:32

●MXconcreteheadaudio-com.mail.protection.outlook.com2018-01-31 → 2026-04-14 · 2 obs

● 2018-01-31 17:36:36
● 2026-04-14 18:32:32

●A13.248.243.52026-03-26 → 2026-04-14 · 3 obs

○ 2018-01-31 17:36:36
● 2026-03-26 06:40:36
● 2026-04-14 18:32:32

○A184.168.221.322018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

○A184.168.221.442018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

○A184.168.221.452018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

○A184.168.221.502018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

○A184.168.221.512018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

○A184.168.221.602018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

○A184.168.221.612018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

○A50.63.202.362018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

○A50.63.202.562018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:36:36
○ 2026-03-26 06:40:36
○ 2026-04-14 18:32:32

●A76.223.105.2302026-03-26 → 2026-04-14 · 3 obs

○ 2018-01-31 17:36:36
● 2026-03-26 06:40:36
● 2026-04-14 18:32:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
concreteheadaudio.com	ns31.domaincontrol.com, ns32.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concreteheadaudio.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns31.domaincontrol.com, ns32.domaincontrol.com`
MX	1	`concreteheadaudio-com.mail.protection.ou`
TXT	2	`NETORG20270677.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns31.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by concreteheadaudio.com: 13.248.243.5 and 76.223.105.230.

other host names include bmail.datelsys.com, brian-parks.com, effectivelogistics.com, trussmotion.com and futuroclassico.com; they share IP numbers with concreteheadaudio.com.

Name Servers

Two name servers ns31.domaincontrol.com and ns32.domaincontrol.com handle the delegation for concreteheadaudio.com.

concreteheadaudio.com shares the same name server setup as other domains, for instance used-lifts.net, invetech.in, quadrion.com, brunepark.co.uk and visionaryfunds.com.

Host names with two IP numbers:

ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16.

ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16.

Mail Servers

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

Hostname concreteheadaudio-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c902::, 2a01:111:f403:c91d::, 2a01:111:f403:f912::, 52.101.10.2, 52.101.40.2, 52.101.42.16 and 52.101.194.19.

concreteheadaudio.com - robtex.com