`constructshow.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:dcfb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:265b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.91^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.251^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`mail.idp365.net` ⭐
		A	217.19.248.131^{🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre}
			PTR	`redirect1.safenames.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.38.91, 172.67.220.251
		IPv6	2606:4700:3033::ac43:dcfb, 2606:4700:3035::6815:265b
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2398370857

`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=1774458462

Same first word

constructshow.com

constructshow.net

DNS History

11 records (7 active, 4 former)

●NSbart.ns.cloudflare.com2026-02-14 → 2026-03-25 · 3 obs

○ 2020-01-28 11:33:20
● 2026-02-14 21:16:06
● 2026-03-25 17:19:44

○NSdns1.idp365.net2015-07-11 → 2020-01-28 · 4 obs

● 2015-07-11 12:55:10
● 2020-01-28 11:33:20
○ 2026-02-14 21:16:06
○ 2026-03-25 17:19:44

○NSdns2.idp365.net2015-07-11 → 2020-01-28 · 4 obs

● 2015-07-11 12:55:10
● 2020-01-28 11:33:20
○ 2026-02-14 21:16:06
○ 2026-03-25 17:19:44

○NSdns3.idp365.net2015-07-11 → 2020-01-28 · 4 obs

● 2015-07-11 12:55:10
● 2020-01-28 11:33:20
○ 2026-02-14 21:16:06
○ 2026-03-25 17:19:44

●NShera.ns.cloudflare.com2026-02-14 → 2026-03-25 · 3 obs

○ 2020-01-28 11:33:20
● 2026-02-14 21:16:06
● 2026-03-25 17:19:44

●MXmail.idp365.net2015-07-11 → 2026-03-25 · 2 obs

● 2015-07-11 12:55:10
● 2026-03-25 17:19:44

●A104.21.38.912026-02-14 → 2026-03-25 · 3 obs

○ 2020-01-28 11:33:20
● 2026-02-14 21:16:06
● 2026-03-25 17:19:44

●A172.67.220.2512026-02-14 → 2026-03-25 · 3 obs

○ 2020-01-28 11:33:20
● 2026-02-14 21:16:06
● 2026-03-25 17:19:44

○A217.19.248.1322015-07-11 → 2020-01-28 · 4 obs

● 2015-07-11 12:55:10
● 2020-01-28 11:33:20
○ 2026-02-14 21:16:06
○ 2026-03-25 17:19:44

●A2606:4700:3033::ac43:dcfb2026-02-14 → 2026-03-25 · 3 obs

○ 2020-01-28 11:33:20
● 2026-02-14 21:16:06
● 2026-03-25 17:19:44

●A2606:4700:3035::6815:265b2026-02-14 → 2026-03-25 · 3 obs

○ 2020-01-28 11:33:20
● 2026-02-14 21:16:06
● 2026-03-25 17:19:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
constructshow.net	bart.ns.cloudflare.com, hera.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.71

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructshow.net (unsigned zone)

⏱️ Timing

Total: 646ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.251, 104.21.38.91`
AAAA	2	`2606:4700:3035::6815:265b, 2606:4700:3033::ac43:dcfb`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	1	`mail.idp365.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

constructshow.net resolves to four IP numbers: 2606:4700:3033::ac43:dcfb, 2606:4700:3035::6815:265b, 104.21.38.91 and 172.67.220.251.

other host names for instance bd00002.com, www.bd00002.com, www.benchlaws.com, stat.fano.in and game-nightlight.com share IP numbers with constructshow.net.

Name Servers

constructshow.net is delegated to two name servers: bart.ns.cloudflare.com and hera.ns.cloudflare.com.

constructshow.net shares the same name server setup as other domains, for example iptv-mea.com, ibceuroforum.dk, optimumbuildconference.com, informaecon.net and embeddedsystems.com.

constructshow.net at least partially shares name servers with other domains, for instance dannywolt.com, 72211ff.com, 343jj.com, jacobsenforcement.com and transpol.net.pl.

These name servers are commonly used with greg.ns.cloudflare.com, kai.ns.cloudflare.com and molly.ns.cloudflare.com.

Host names with six IP numbers:

bart.ns.cloudflare.com points to: 2606:4700:58::adf5:3b47, 2803:f800:50::6ca2:c147, 2a06:98c1:50::ac40:2147, 108.162.193.71, 172.64.33.71 and 173.245.59.71; hera.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa2, 2803:f800:50::6ca2:c0a2, 2a06:98c1:50::ac40:20a2, 108.162.192.162, 172.64.32.162 and 173.245.58.162.

Mail Servers

constructshow.net is handled by a single mail server, mail.idp365.net.

constructshow.net shares the same mail server setup as other domains, for instance geforce.net, ipalisib.com, rtp-cbb-symposium.com, lexivacoupons.com and augmentin.jp.

constructshow.net shares some mail servers with other domains, at least partially, for instance logisticsconference.co.uk and jeep.co.uk.

Host name mail.idp365.net points to IP address 217.19.248.131.

constructshow.net - robtex.com