`icbconstructiongroup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:aa04^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:36fe^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.254^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.4^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alaric.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alaric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alaric.ns.cloudflare.com`
		A	108.162.195.31^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	162.159.44.31^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	172.64.35.31^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
NS	`irena.ns.cloudflare.com`
		A	2606:4700:50::a29f:264f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irena.ns.cloudflare.com`
		A	108.162.194.79^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	162.159.38.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	172.64.34.79^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.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`⁽¹⁾
		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	`MS=ms78343440`
TXT	`ppe-e26ee404fe9aa2aa488cd27390231c7ef7af6a9b`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.54.254, 172.67.170.4
		IPv6	2606:4700:3030::ac43:aa04, 2606:4700:3035::6815:36fe
SOA	`alaric.ns.cloudflare.com`dns@cloudflare.com serial=2398147184

`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=1771291435

Same first word

icbconstructiongroup.com

DNS History

14 records (8 active, 6 former)

●NSalaric.ns.cloudflare.com2026-02-23 → 2026-03-24 · 3 obs

○ 2017-09-13 17:50:42
● 2026-02-23 15:45:12
● 2026-03-24 09:50:28

●NSirena.ns.cloudflare.com2026-02-23 → 2026-03-24 · 3 obs

○ 2017-09-13 17:50:42
● 2026-02-23 15:45:12
● 2026-03-24 09:50:28

○NSns1.cybermatrixllc.biz2016-12-16 → 2017-09-13 · 4 obs

● 2016-12-16 10:40:18
● 2017-09-13 17:50:42
○ 2026-02-23 15:45:12
○ 2026-03-24 09:50:28

○NSns2.cybermatrixllc.biz2016-12-16 → 2017-09-13 · 4 obs

● 2016-12-16 10:40:18
● 2017-09-13 17:50:42
○ 2026-02-23 15:45:12
○ 2026-03-24 09:50:28

○MXicb-builders.com.inbound10.mxlogic.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:40:18
○ 2017-09-13 17:50:42
○ 2026-03-24 09:50:28

○MXicb-builders.com.inbound10.mxlogicmx.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:40:18
○ 2017-09-13 17:50:42
○ 2026-03-24 09:50:28

○MXicbconstructiongroup-com.mail.protection.outlook.com2017-09-13 → 2017-09-13 · 4 obs

○ 2016-12-16 10:40:18
● 2017-09-13 17:50:42
○ 2026-02-23 15:45:12
○ 2026-03-24 09:50:28

●MXmx1-us1.ppe-hosted.com2026-02-23 → 2026-03-24 · 3 obs

○ 2017-09-13 17:50:42
● 2026-02-23 15:45:12
● 2026-03-24 09:50:28

●MXmx2-us1.ppe-hosted.com2026-02-23 → 2026-03-24 · 3 obs

○ 2017-09-13 17:50:42
● 2026-02-23 15:45:12
● 2026-03-24 09:50:28

●A104.21.54.2542026-02-23 → 2026-03-24 · 3 obs

○ 2017-09-13 17:50:42
● 2026-02-23 15:45:12
● 2026-03-24 09:50:28

●A172.67.170.42026-02-23 → 2026-03-24 · 3 obs

○ 2017-09-13 17:50:42
● 2026-02-23 15:45:12
● 2026-03-24 09:50:28

●A2606:4700:3030::ac43:aa042026-02-23 → 2026-03-24 · 3 obs

○ 2017-09-13 17:50:42
● 2026-02-23 15:45:12
● 2026-03-24 09:50:28

●A2606:4700:3035::6815:36fe2026-02-23 → 2026-03-24 · 3 obs

○ 2017-09-13 17:50:42
● 2026-02-23 15:45:12
● 2026-03-24 09:50:28

○A96.30.3.642016-12-16 → 2017-09-13 · 4 obs

● 2016-12-16 10:40:18
● 2017-09-13 17:50:42
○ 2026-02-23 15:45:12
○ 2026-03-24 09:50:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
icbconstructiongroup.com	irena.ns.cloudflare.com, alaric.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.31

NS records: irena.ns.cloudflare.com, alaric.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icbconstructiongroup.com (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.4, 104.21.54.254`
AAAA	2	`2606:4700:3030::ac43:aa04, 2606:4700:3035::6815:36fe`
NS	2	`alaric.ns.cloudflare.com, irena.ns.cloudflare.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 0), mx2-us1.ppe-hosted.com (pri: 1)`
TXT	3	`MS=ms78343440, ppe-e26ee404fe9aa2aa488cd27390231c7ef7af...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alaric.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (irena.ns.cloudflare.com, irena.ns.cloudflare.com, irena.ns.cloudflare.com...)

Analysis

IP Addresses

icbconstructiongroup.com refers to four IP numbers: 2606:4700:3030::ac43:aa04, 2606:4700:3035::6815:36fe, 104.21.54.254 and 172.67.170.4.

Other host names, for instance ahmadatra.com, workpermitcentre.com, winnipegwomen.net, krakexnk.vip and www.divxtotal.net share IP numbers with icbconstructiongroup.com.

Name Servers

icbconstructiongroup.com's delegation uses two name servers: alaric.ns.cloudflare.com and irena.ns.cloudflare.com.

icbconstructiongroup.com uses the same name server setup as other domains, such as crafts-school.ru, xpluto.cyou, kron.spb.ru, drcgiles.com and maconsmiles.com.

icbconstructiongroup.com at least partially shares name servers with other domains, including creditrepairhelpdesk.com, vemaybayphonglantourist.com, customrzv.top, myschoolbusmonitor.com and 1tamilyogi.date.

these name servers are commonly used alongside the name servers sloan.ns.cloudflare.com, cartman.ns.cloudflare.com, dina.ns.cloudflare.com, poppy.ns.cloudflare.com and deborah.ns.cloudflare.com.

Host names with six IP numbers:

alaric.ns.cloudflare.com points to 2606:4700:58::a29f:2c1f, 2803:f800:50::6ca2:c31f, 2a06:98c1:50::ac40:231f, 108.162.195.31, 162.159.44.31 and 172.64.35.31.

irena.ns.cloudflare.com points to 2606:4700:50::a29f:264f, 2803:f800:50::6ca2:c24f, 2a06:98c1:50::ac40:224f, 108.162.194.79, 162.159.38.79 and 172.64.34.79.

Mail Servers

icbconstructiongroup.com is served by two mail servers mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

icbconstructiongroup.com shares the same mail server setup as other domains, for instance michellgroup.com, steveparks.net, wdun.com, cptherapy.care and brightontowersapartments.com.

icbconstructiongroup.com shares at least some mail servers with other domains, for example etirarx.com, intrepidcu.org, terra-properties.com, pen-lor.com and floridadetention.com.

Host names with two IPs:

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

icbconstructiongroup.com - robtex.com