`krugerconcrete.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:338e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b567^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.142^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.103^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jacob.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacob.ns.cloudflare.com`
		A	108.162.195.162^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	162.159.44.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	172.64.35.162^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
NS	`romina.ns.cloudflare.com`
		A	2606:4700:50::a29f:269f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`romina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`romina.ns.cloudflare.com`
		A	108.162.194.159^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	162.159.38.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	172.64.34.159^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.142, 172.67.181.103
		IPv6 hints	2606:4700:3031::6815:338e, 2606:4700:3034::ac43:b567
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOA	`jacob.ns.cloudflare.com`dns@cloudflare.com serial=2400670379

`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=1777357106

Previously MX for

krugerconcrete.com

Same first word

krugerconcrete.com

DNS History

11 records (6 active, 5 former)

●NSjacob.ns.cloudflare.com2026-04-20 → 2026-04-28 · 3 obs

○ 2020-02-16 04:55:06
● 2026-04-20 00:50:36
● 2026-04-28 06:25:50

○NSns1.apageabove.com2015-11-26 → 2020-02-16 · 4 obs

● 2015-11-26 20:52:56
● 2020-02-16 04:55:06
○ 2026-04-20 00:50:36
○ 2026-04-28 06:25:50

○NSns2.apageabove.com2015-11-26 → 2020-02-16 · 4 obs

● 2015-11-26 20:52:56
● 2020-02-16 04:55:06
○ 2026-04-20 00:50:36
○ 2026-04-28 06:25:50

●NSromina.ns.cloudflare.com2026-04-20 → 2026-04-28 · 3 obs

○ 2020-02-16 04:55:06
● 2026-04-20 00:50:36
● 2026-04-28 06:25:50

○MXkrugerconcrete.com2015-11-26 → 2020-02-16 · 4 obs

● 2015-11-26 20:52:56
● 2020-02-16 04:55:06
○ 2026-04-20 00:50:36
○ 2026-04-28 06:25:50

●A104.21.51.1422026-04-20 → 2026-04-28 · 3 obs

○ 2020-02-16 04:55:06
● 2026-04-20 00:50:36
● 2026-04-28 06:25:50

●A172.67.181.1032026-04-20 → 2026-04-28 · 3 obs

○ 2020-02-16 04:55:06
● 2026-04-20 00:50:36
● 2026-04-28 06:25:50

○A216.194.175.1042020-02-16 → 2020-02-16 · 4 obs

○ 2017-02-19 07:58:08
● 2020-02-16 04:55:06
○ 2026-04-20 00:50:36
○ 2026-04-28 06:25:50

●A2606:4700:3031::6815:338e2026-04-20 → 2026-04-28 · 3 obs

○ 2020-02-16 04:55:06
● 2026-04-20 00:50:36
● 2026-04-28 06:25:50

●A2606:4700:3034::ac43:b5672026-04-20 → 2026-04-28 · 3 obs

○ 2020-02-16 04:55:06
● 2026-04-20 00:50:36
● 2026-04-28 06:25:50

○A74.124.217.2082015-11-26 → 2017-02-19 · 4 obs

● 2015-11-26 20:52:56
● 2017-02-19 07:58:08
○ 2020-02-16 04:55:06
○ 2026-04-28 06:25:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
krugerconcrete.com	romina.ns.cloudflare.com, jacob.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.159

NS records: romina.ns.cloudflare.com, jacob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krugerconcrete.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.142, 172.67.181.103`
AAAA	2	`2606:4700:3034::ac43:b567, 2606:4700:3031::6815:338e`
NS	2	`jacob.ns.cloudflare.com, romina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jacob.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

krugerconcrete.com resolves to four IP numbers: 2606:4700:3031::6815:338e, 2606:4700:3034::ac43:b567, 104.21.51.142 and 172.67.181.103.

other host names for instance protaxi.su, athletesgonegood.com, stuarthsmith.com, 234webhost.com and coteghyll.com share IP numbers with krugerconcrete.com.

Name Servers

krugerconcrete.com is delegated to two name servers: jacob.ns.cloudflare.com and romina.ns.cloudflare.com.

krugerconcrete.com shares the same name server setup as other domains, for example cinquerestaurant.com, concettawynantskill.com, crossfitvoyage.com, radyodinlek.com and fission3corp.com.

krugerconcrete.com at least partially shares name servers with other domains, for instance slopestyler.com, rosscastors.co.uk, zh-mobile-pgsimulators.com, impatientoptimists.net and pecongroup.com.

Host names with six IP numbers:

jacob.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca2, 2803:f800:50::6ca2:c3a2, 2a06:98c1:50::ac40:23a2, 108.162.195.162, 162.159.44.162 and 172.64.35.162; romina.ns.cloudflare.com points to: 2606:4700:50::a29f:269f, 2803:f800:50::6ca2:c29f, 2a06:98c1:50::ac40:229f, 108.162.194.159, 162.159.38.159 and 172.64.34.159.

krugerconcrete.com - robtex.com