construct.io - robtex.com

construct.io

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c0d6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:21d7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.215Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.214🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgene.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A2803:f800:50::6ca2:c09e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgene.ns.cloudflare.com
A2a06:98c1:50::ac40:209e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgene.ns.cloudflare.com
A108.162.192.158🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A172.64.32.158🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A173.245.58.158🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
NSlynn.ns.cloudflare.com
A2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlynn.ns.cloudflare.com
A2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlynn.ns.cloudflare.com
A108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
MXmx1.dreamhost.com ⭐
A64.90.62.163🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES
PTRfltr-in1.mail.dreamhost.com
MXmx2.dreamhost.com ⭐
A64.90.62.164🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES
PTRfltr-in2.mail.dreamhost.com
TXTv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.215, 172.67.192.214
IPv6 hints2606:4700:3030::ac43:c0d6, 2606:4700:3037::6815:21d7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOAgene.ns.cloudflare.comdns@cloudflare.com serial=2402490018

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1778356632

Same first word

construct.hu
construct.sk
construct.in
construct.com.sg
construct.today
construct.ro
construct.ddns.net
construct.one
construct.io
construct.at
construct.com
construct.md
construct.sg
construct.media
construct.com.pk
construct.online
construct.systems
construct.ca
construct.is
construct.studio
construct.pro
construct.readthedocs.io
construct.works
construct.com.ua
construct.tools
construct.co
construct.tv
construct.me
construct.ie
construct.zone
construct.be
construct.energy
construct.nl
construct.ch
construct.net
construct.eu
construct.company
construct.gr
construct.cz
construct.tech
construct.us
construct.com.au
construct.fr

Similar names

cntrustco.com
structcon.ca
structcon.org
tconstruc.com
structcon.net
structcon.in
trustconc.com
structcon.com
cscottrun.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSgene.ns.cloudflare.comlynn.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXmx1.dreamhost.commx2.dreamhost.commx1.balanced.homie.mail.dreamhost.commx2.balanced.homie.mail.dreamhost.comA104.21.33.215172.67.192.2142606:4700:3030::ac43:c0d62606:4700:3037::6815:21d766.33.208.9
●NSgene.ns.cloudflare.com2026-02-14 → 2026-05-09 · 3 obs
○ 2017-04-21 09:19:44
● 2026-02-14 18:03:32
● 2026-05-09 20:34:02
●NSlynn.ns.cloudflare.com2026-02-14 → 2026-05-09 · 3 obs
○ 2017-04-21 09:19:44
● 2026-02-14 18:03:32
● 2026-05-09 20:34:02
○NSns1.dreamhost.com2015-07-21 → 2017-04-21 · 4 obs
● 2015-07-21 11:13:26
● 2017-04-21 09:19:44
○ 2026-02-14 18:03:32
○ 2026-05-09 20:34:02
○NSns2.dreamhost.com2015-07-21 → 2017-04-21 · 4 obs
● 2015-07-21 11:13:26
● 2017-04-21 09:19:44
○ 2026-02-14 18:03:32
○ 2026-05-09 20:34:02
○NSns3.dreamhost.com2015-07-21 → 2017-04-21 · 4 obs
● 2015-07-21 11:13:26
● 2017-04-21 09:19:44
○ 2026-02-14 18:03:32
○ 2026-05-09 20:34:02
○MXmx1.balanced.homie.mail.dreamhost.com2015-07-21 → 2017-04-21 · 4 obs
● 2015-07-21 11:13:26
● 2017-04-21 09:19:44
○ 2026-02-14 18:03:32
○ 2026-05-09 20:34:02
●MXmx1.dreamhost.com2026-02-14 → 2026-05-09 · 3 obs
○ 2017-04-21 09:19:44
● 2026-02-14 18:03:32
● 2026-05-09 20:34:02
○MXmx2.balanced.homie.mail.dreamhost.com2015-07-21 → 2017-04-21 · 4 obs
● 2015-07-21 11:13:26
● 2017-04-21 09:19:44
○ 2026-02-14 18:03:32
○ 2026-05-09 20:34:02
●MXmx2.dreamhost.com2026-02-14 → 2026-05-09 · 3 obs
○ 2017-04-21 09:19:44
● 2026-02-14 18:03:32
● 2026-05-09 20:34:02
●A104.21.33.2152026-02-14 → 2026-05-09 · 3 obs
○ 2017-04-21 09:19:44
● 2026-02-14 18:03:32
● 2026-05-09 20:34:02
●A172.67.192.2142026-02-14 → 2026-05-09 · 3 obs
○ 2017-04-21 09:19:44
● 2026-02-14 18:03:32
● 2026-05-09 20:34:02
●A2606:4700:3030::ac43:c0d62026-02-14 → 2026-05-09 · 3 obs
○ 2017-04-21 09:19:44
● 2026-02-14 18:03:32
● 2026-05-09 20:34:02
●A2606:4700:3037::6815:21d72026-02-14 → 2026-05-09 · 3 obs
○ 2017-04-21 09:19:44
● 2026-02-14 18:03:32
● 2026-05-09 20:34:02
○A66.33.208.92015-07-21 → 2017-04-21 · 4 obs
● 2015-07-21 11:13:26
● 2017-04-21 09:19:44
○ 2026-02-14 18:03:32
○ 2026-05-09 20:34:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
construct.iogene.ns.cloudflare.com, lynn.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.158

NS records: gene.ns.cloudflare.com, lynn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for construct.io (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.192.214, 104.21.33.215
AAAA22606:4700:3037::6815:21d7, 2606:4700:3030::ac43:c0d6
NS2gene.ns.cloudflare.com, lynn.ns.cloudflare.com
MX2mx1.dreamhost.com (pri: 0), mx2.dreamhost.com (pri: 0)
TXT1v=spf1 mx include:netblocks.dreamhost.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gene.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

construct.io maps to four IP numbers: 2606:4700:3030::ac43:c0d6, 2606:4700:3037::6815:21d7, 104.21.33.215 and 172.67.192.214.

other host names include ftwynn.com, www.ramsay.im, steinway.mx, 1963306.com and www.bdgin9.com; they share IP numbers with construct.io.

Name Servers

Two name servers gene.ns.cloudflare.com and lynn.ns.cloudflare.com handle the delegation for construct.io.

construct.io shares the same name server setup as other domains, for instance firstthecoffee.com, easy2success.co.il, trovirax.com, afinex.cl and determinants.io.

construct.io at least partially shares name servers with other domains, for instance trackdrop.cfd, finf.net, gsof.org, i51.fun and collegeparentcentral.com.

These name servers are commonly used with the following: aron.ns.cloudflare.com, alexis.ns.cloudflare.com, lochlan.ns.cloudflare.com and kenneth.ns.cloudflare.com.

Six IP addresses per host:

gene.ns.cloudflare.com points to 2606:4700:50::adf5:3a9e, 2803:f800:50::6ca2:c09e, 2a06:98c1:50::ac40:209e, 108.162.192.158, 172.64.32.158 and 173.245.58.158; lynn.ns.cloudflare.com points to 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201

Mail Servers

construct.io is handled by two mail servers: mx1.dreamhost.com and mx2.dreamhost.com.

construct.io uses the same mail server setup as other domains, for instance sthelensbookshop.com, anaheimhalloweenparade.org, groupbstrepinternational.org, retromodshop.com and bremhill.com.

construct.io shares at least some mail servers with other domains, including bodyofjesus.org and cchsa.com.

Host names with one IP:

mx1.dreamhost.com points to: 64.90.62.163

mx2.dreamhost.com points to: 64.90.62.164