`bigtconcrete.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	`ns01.domaincontrol.com` ⭐
		A	2603:5:2140::1^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns01.domaincontrol.com`
		A	97.74.100.1^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns01.domaincontrol.com`
NS	`ns02.domaincontrol.com`
		A	2603:5:2240::1^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns02.domaincontrol.com`
		A	173.201.68.1^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns02.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT3604084.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns01.domaincontrol.com`dns@jomax.net 2025-04-19 #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=1777434561

Same first word

bigtconcrete.com

DNS History

6 records (6 active, 0 former)

●NSns01.domaincontrol.com2026-04-09 → 2026-04-29 · 2 obs

● 2026-04-09 19:08:06
● 2026-04-29 03:50:30

●NSns02.domaincontrol.com2026-04-09 → 2026-04-29 · 2 obs

● 2026-04-09 19:08:06
● 2026-04-29 03:50:30

●MXmx1-us1.ppe-hosted.com2026-04-09 → 2026-04-29 · 2 obs

● 2026-04-09 19:08:06
● 2026-04-29 03:50:30

●MXmx2-us1.ppe-hosted.com2026-04-09 → 2026-04-29 · 2 obs

● 2026-04-09 19:08:06
● 2026-04-29 03:50:30

●A13.248.243.52026-04-09 → 2026-04-29 · 2 obs

● 2026-04-09 19:08:06
● 2026-04-29 03:50:30

●A76.223.105.2302026-04-09 → 2026-04-29 · 2 obs

● 2026-04-09 19:08:06
● 2026-04-29 03:50:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
bigtconcrete.com	ns01.domaincontrol.com, ns02.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.1

NS records: ns01.domaincontrol.com, ns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigtconcrete.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns01.domaincontrol.com, ns02.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT3604084.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns01.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)

Analysis

IP Addresses

bigtconcrete.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names such as pacwestsecurity.com, mpmprofessional.com, techfro.com, walknrohl.com and artheim.com share IPs with bigtconcrete.com.

Name Servers

Two name servers ns01.domaincontrol.com and ns02.domaincontrol.com handle the delegation for bigtconcrete.com.

bigtconcrete.com shares the same name server setup as other domains, for example coghillcapital.com, amobi.info, ecobottles-bg.com, bitesoft.com and regist.info.

Host names with two IP numbers:

ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1.

ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.

Mail Servers

Two mail servers handle bigtconcrete.com: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

bigtconcrete.com shares the same mail server setup as other domains, including vienetworks.com, ajdesignphoto.com, cybersecure-ips.com, hookedonafly.com and pointwestmedia.com.

bigtconcrete.com shares at least partially some mail servers with other domains, for instance foxtoyotaofelpaso.com, lightningworkgroup.com, appforgings.com, tinsleysurgical.com and ainsliepharmacy.com.au.

Host names with two IP numbers:

mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50.

mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

bigtconcrete.com - robtex.com