`showcasecontractors.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:cdca^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3d27^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.39^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.202^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nicole.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
NS	`norm.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`brevo-code:a54496d29154a20a6f9c937121351be6`
TXT	`google-site-verification=VrHkyZezwsQlk6bj1J_4X3gnqCAbjQ5FJ_TunB2iXKA`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.61.39, 172.67.205.202
		IPv6	2606:4700:3033::ac43:cdca, 2606:4700:3037::6815:3d27
SOA	`nicole.ns.cloudflare.com`dns@cloudflare.com serial=2396750612

`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=1774587847

Previously MX for

showcasecontractors.com

Same first word

showcasecontractors.com

DNS History

15 records (7 active, 8 former)

●NSnicole.ns.cloudflare.com2026-03-04 → 2026-03-27 · 3 obs

○ 2015-10-13 00:48:24
● 2026-03-04 10:19:24
● 2026-03-27 05:22:24

●NSnorm.ns.cloudflare.com2026-03-04 → 2026-03-27 · 3 obs

○ 2015-10-13 00:48:24
● 2026-03-04 10:19:24
● 2026-03-27 05:22:24

○NSns15.dnsprotect.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 20:49:58
○ 2015-10-13 00:48:24
○ 2026-03-27 05:22:24

○NSns16.dnsprotect.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 20:49:58
○ 2015-10-13 00:48:24
○ 2026-03-27 05:22:24

○MXshowcasecontractors.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 20:49:58
○ 2015-10-13 00:48:24
○ 2026-03-27 05:22:24

●MXsmtp.google.com2026-03-04 → 2026-03-27 · 3 obs

○ 2015-10-13 00:48:24
● 2026-03-04 10:19:24
● 2026-03-27 05:22:24

●A104.21.61.392026-03-14 → 2026-03-27 · 5 obs

○ 2026-03-04 10:19:24
● 2026-03-14 08:11:46
● 2026-03-19 13:28:44
○ 2026-03-25 02:12:46
● 2026-03-27 05:22:24

●A172.67.205.2022026-03-14 → 2026-03-27 · 5 obs

○ 2026-03-04 10:19:24
● 2026-03-14 08:11:46
● 2026-03-19 13:28:44
○ 2026-03-25 02:12:46
● 2026-03-27 05:22:24

○A188.114.96.02026-03-04 → 2026-03-25 · 6 obs

○ 2015-10-13 00:48:24
● 2026-03-04 10:19:24
○ 2026-03-14 08:11:46
○ 2026-03-19 13:28:44
● 2026-03-25 02:12:46
○ 2026-03-27 05:22:24

○A188.114.97.02026-03-04 → 2026-03-25 · 6 obs

○ 2015-10-13 00:48:24
● 2026-03-04 10:19:24
○ 2026-03-14 08:11:46
○ 2026-03-19 13:28:44
● 2026-03-25 02:12:46
○ 2026-03-27 05:22:24

●A2606:4700:3033::ac43:cdca2026-03-14 → 2026-03-27 · 5 obs

○ 2026-03-04 10:19:24
● 2026-03-14 08:11:46
● 2026-03-19 13:28:44
○ 2026-03-25 02:12:46
● 2026-03-27 05:22:24

●A2606:4700:3037::6815:3d272026-03-14 → 2026-03-27 · 5 obs

○ 2026-03-04 10:19:24
● 2026-03-14 08:11:46
● 2026-03-19 13:28:44
○ 2026-03-25 02:12:46
● 2026-03-27 05:22:24

○A2a06:98c1:3120::2026-03-04 → 2026-03-25 · 6 obs

○ 2015-10-13 00:48:24
● 2026-03-04 10:19:24
○ 2026-03-14 08:11:46
○ 2026-03-19 13:28:44
● 2026-03-25 02:12:46
○ 2026-03-27 05:22:24

○A2a06:98c1:3121::2026-03-04 → 2026-03-25 · 6 obs

○ 2015-10-13 00:48:24
● 2026-03-04 10:19:24
○ 2026-03-14 08:11:46
○ 2026-03-19 13:28:44
● 2026-03-25 02:12:46
○ 2026-03-27 05:22:24

○A72.9.244.1622008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 20:49:58
○ 2015-10-13 00:48:24
○ 2026-03-27 05:22:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
showcasecontractors.com	norm.ns.cloudflare.com, nicole.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.134

NS records: norm.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for showcasecontractors.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.202, 104.21.61.39`
AAAA	2	`2606:4700:3033::ac43:cdca, 2606:4700:3037::6815:3d27`
NS	2	`nicole.ns.cloudflare.com, norm.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`brevo-code:a54496d29154a20a6f9c937121351, google-site-verification=VrHkyZezwsQlk6b...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nicole.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

showcasecontractors.com refers to four IP numbers: 2606:4700:3033::ac43:cdca, 2606:4700:3037::6815:3d27, 104.21.61.39 and 172.67.205.202.

Other host names, for instance motor-sloten.nl, jorg.co, irubagi.top, naxatekly.live and mail.patampatan.com share IP numbers with showcasecontractors.com.

Name Servers

showcasecontractors.com's delegation uses two name servers: nicole.ns.cloudflare.com and norm.ns.cloudflare.com.

showcasecontractors.com uses the same name server setup as other domains, such as midaseuro.com, centre.net.au, scotcoinproject.net, growwpay.in and growwnri.com.

showcasecontractors.com at least partially shares name servers with other domains, including addingvalue.nl, pulaujudiisat.com, coy99dev.com, leadcollege.edu.au and steyninginc.com.

These name servers are commonly used with peyton.ns.cloudflare.com, remy.ns.cloudflare.com and lady.ns.cloudflare.com.

Host names with six IP numbers:

nicole.ns.cloudflare.com points to 2606:4700:50::adf5:3ad3, 2803:f800:50::6ca2:c0d3, 2a06:98c1:50::ac40:20d3, 108.162.192.211, 172.64.32.211 and 173.245.58.211.

norm.ns.cloudflare.com points to 2606:4700:58::adf5:3b86, 2803:f800:50::6ca2:c186, 2a06:98c1:50::ac40:2186, 108.162.193.134, 172.64.33.134 and 173.245.59.134.

Mail Servers

A single mail server handles showcasecontractors.com, smtp.google.com.

showcasecontractors.com shares the same mail server setup as other domains, for instance eurotourguide.com, lifestylewatches.co.uk, absoluteliberation.com, coinmedium.com and wanjieunited.com.

showcasecontractors.com shares at least some mail servers with other domains, for example anjumaniislam.org, buildertravel.com, mohami.sa, edgemarketing.ae and eam360.com.

These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 172.253.63.26, 172.253.115.26, 172.253.115.27, 172.253.122.26 and 172.253.122.27.

showcasecontractors.com - robtex.com