`dconcrete.com`

DNSSEC	⚠️ Not signed
A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`staticip.multiscreensite.com`
A	100.24.208.97^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`cbru.br.ns.els-gms.att.net` ⭐
		A	2001:1890:1ff:9f0:68:94:156:132^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`cbru.br.ns.els-gms.att.net`
		A	68.94.156.132^{🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services}
			PTR	`cbru.br.ns.els-gms.att.net`
NS	`cmtu.mt.ns.els-gms.att.net`
		A	2001:1890:1ff:9f1:99:99:99:132^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`cmtu.mt.ns.els-gms.att.net`
		A	99.99.99.132^{🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC}
			PTR	`cmtu.mt.ns.els-gms.att.net`
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` ⭐
		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	`v=spf1 ip4:148.59.100.16/28 ip4:44.229.121.55/32 ip4:35.80.141.6/32 ip4:65.73...`
TXT	`ao0m0uc0ntchbokqij7ct8qese`
TXT	`GdcJtJtnVWbRGgjjQE5NY/TMZoJRaI7hnOeo2el3rk9TTsSSU9Ug7cWCwMQyhfPImopIdFvmTX6rV...`
TXT	`sophos-domain-verification=581fc79ab7047df6f9148b12dece04d6e6dafb0d4995232893...`
TXT	`teamviewer-sso-verification=a32468f8868a44c192c39ed4aebf930a`
TXT	`jOXYhmcGUSGL4E04JbsOpJ/39sxHH+bjC9dk38FtKcgcm6dM8bBYdRSLVKmiVVarBB4tQz//3v2N7...`
TXT	`k5WvwDyrSQsIZXu9uzdji2icEJKhPP/e0BRD9R93yZRVNlbyHHcJHbsffsRqMfWTdXSno8quMyqFE...`
TXT	`autodesk-domain-verification=vJA6tSq7A7NYLn7kSym3`
SOA	`cbru.br.ns.els-gms.att.net`rm-hostmaster@ems.att.com serial=44

`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=1774560567

Same first word

dconcrete.com

Similar names

DNS History

9 records (6 active, 3 former)

●NScbru.br.ns.els-gms.att.net2015-07-17 → 2026-03-26 · 2 obs

● 2015-07-17 10:02:32
● 2026-03-26 21:51:26

●NScmtu.mt.ns.els-gms.att.net2015-07-17 → 2026-03-26 · 2 obs

● 2015-07-17 10:02:32
● 2026-03-26 21:51:26

○MXdconcrete.com.inbound10.mxlogic.net2015-07-17 → 2016-05-02 · 4 obs

● 2015-07-17 10:02:32
● 2016-05-02 03:38:08
○ 2017-01-19 21:48:50
○ 2026-03-26 21:51:26

○MXdconcrete.com.inbound10.mxlogicmx.net2015-07-17 → 2016-05-02 · 4 obs

● 2015-07-17 10:02:32
● 2016-05-02 03:38:08
○ 2017-01-19 21:48:50
○ 2026-03-26 21:51:26

●MXmx1-us1.ppe-hosted.com2017-01-19 → 2026-03-26 · 3 obs

○ 2016-05-02 03:38:08
● 2017-01-19 21:48:50
● 2026-03-26 21:51:26

●MXmx2-us1.ppe-hosted.com2017-01-19 → 2026-03-26 · 3 obs

○ 2016-05-02 03:38:08
● 2017-01-19 21:48:50
● 2026-03-26 21:51:26

●A100.24.208.972026-03-26 → 2026-03-26 · 3 obs

○ 2020-03-03 08:15:18
● 2026-03-26 14:04:40
● 2026-03-26 21:51:26

●A35.172.94.12026-03-26 → 2026-03-26 · 3 obs

○ 2020-03-03 08:15:18
● 2026-03-26 14:04:40
● 2026-03-26 21:51:26

○A71.13.203.1112015-07-17 → 2020-03-03 · 4 obs

● 2015-07-17 10:02:32
● 2020-03-03 08:15:18
○ 2026-03-26 14:04:40
○ 2026-03-26 21:51:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dconcrete.com	cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net	-

✅ Authoritative Response

Server:68.94.156.132

NS records: cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dconcrete.com (unsigned zone)

⏱️ Timing

Total: 624ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`100.24.208.97, 35.172.94.1`
NS	2	`cmtu.mt.ns.els-gms.att.net, cbru.br.ns.els-gms.att.net`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 10)`
TXT	8	`autodesk-domain-verification=vJA6tSq7A7N, v=spf1 ip4:148.59.100.16/28 ip4:44.229.1...`
SOA	1	`cbru.br.ns.els-gms.att.net rm-hostmaster`

Analysis

IP Addresses

dconcrete.com points to two IP numbers: 35.172.94.1 and 100.24.208.97.

Other host names such as statham.com.au, childcarecouncilofky.com, hotelpousadamarazul.com.br, txpb.com and goemsrams.org share IPs with dconcrete.com.

Name Servers

dconcrete.com is delegated to two name servers: cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

dconcrete.com shares the same name server setup as mednetone.net, 4.127.79.68.in-addr.arpa, 224-27.161.20.12.in-addr.arpa, rotorcraftsolutions.com and njresources.com.

dconcrete.com at least partially shares name servers with other domains, for instance rxsavingsplatinum.com, advancepcs.com, 46.17.207.in-addr.arpa, laundrybyshellisegal.us and rxequest.org.

These name servers are commonly used alongside dbru.br.ns.els-gms.att.net, ns9.customer.level3.net, ns6.customer.level3.net, dmtu.mt.ns.els-gms.att.net, auth1.dns.cogentco.com, auth2.dns.cogentco.com, nsa.ups.com, nsb.ups.com, shadowcat-i.ups.com and netbox.pcshs.com.

Host names with two IP numbers: cbru.br.ns.els-gms.att.net points to: 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132; cmtu.mt.ns.els-gms.att.net points to: 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132.

Mail Servers

dconcrete.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

The mail server setup for dconcrete.com matches that of other domains, for instance ghmouse.com, sanderfootwind.com, fujisports.com.au, allisoncrane.com and midilconcrete.com.

dconcrete.com shares at least partially some mail servers with other domains, including einsuranceplace.com, checkwriterspayroll.com, haggardgroup.com, fromhisheart.org and therange702.com.

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.

dconcrete.com - robtex.com

dconcrete.com

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