`kiewitmaterials.net`

DNSSEC	🔒 Signed (DS record present)
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
NS	`lou.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
TXT	`ca3-37d7a0eac9f94d619c72af5f839b0bff`
TXT	`v=spf1 -all`
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2403841534

`net`

	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=1780160249

Same first word

kiewitmaterials.net

DNS History

8 records (2 active, 6 former)

○NSa4.nstld.com2015-08-12 → 2017-02-18 · 4 obs

● 2015-08-12 07:49:10
● 2017-02-18 21:38:48
○ 2020-02-03 10:21:38
○ 2026-05-30 17:10:12

●NSdawn.ns.cloudflare.com2026-04-21 → 2026-05-30 · 3 obs

○ 2020-02-03 10:21:38
● 2026-04-21 14:48:54
● 2026-05-30 17:10:12

○NSf4.nstld.com2015-08-12 → 2017-02-18 · 4 obs

● 2015-08-12 07:49:10
● 2017-02-18 21:38:48
○ 2020-02-03 10:21:38
○ 2026-05-30 17:10:12

○NSg4.nstld.com2015-08-12 → 2017-02-18 · 4 obs

● 2015-08-12 07:49:10
● 2017-02-18 21:38:48
○ 2020-02-03 10:21:38
○ 2026-05-30 17:10:12

●NSlou.ns.cloudflare.com2026-04-21 → 2026-05-30 · 3 obs

○ 2020-02-03 10:21:38
● 2026-04-21 14:48:54
● 2026-05-30 17:10:12

○NSudns1.cscdns.net2020-02-03 → 2020-02-03 · 4 obs

○ 2017-02-18 21:38:48
● 2020-02-03 10:21:38
○ 2026-04-21 14:48:54
○ 2026-05-30 17:10:12

○NSudns2.cscdns.uk2020-02-03 → 2020-02-03 · 4 obs

○ 2017-02-18 21:38:48
● 2020-02-03 10:21:38
○ 2026-04-21 14:48:54
○ 2026-05-30 17:10:12

○A74.126.50.392015-08-12 → 2017-02-18 · 4 obs

● 2015-08-12 07:49:10
● 2017-02-18 21:38:48
○ 2020-02-03 10:21:38
○ 2026-05-30 17:10:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kiewitmaterials.net	dawn.ns.cloudflare.com, lou.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.106

NS records: dawn.ns.cloudflare.com, lou.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dawn.ns.cloudflare.com, lou.ns.cloudflare.com`
TXT	2	`ca3-37d7a0eac9f94d619c72af5f839b0bff, v=spf1 -all`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

kiewitmaterials.net uses two name servers for its delegation: dawn.ns.cloudflare.com and lou.ns.cloudflare.com.

kiewitmaterials.net has the same name server delegation as a number of other domains, such as jet-pipe.net, leather-better.co.uk, zoyavasileva.com and two more.

kiewitmaterials.net partially shares its NS delegation with several other domains, including hoki234.id, optoma.sk, addressable.biz and two others.

These name servers often co-occur with the name servers will.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

The hostname dawn.ns.cloudflare.com resolves to 108.162.192.106, 172.64.32.106, 173.245.58.106 and three additional IP addresses.

The hostname lou.ns.cloudflare.com resolves to 108.162.193.199, 172.64.33.199, 173.245.59.199 and three additional IP addresses.

kiewitmaterials.net - robtex.com