constructive.biz - robtex.com
constructive.biz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.33.201.236🇺🇸 AS2634766.33.192.0/20 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | vps68064.dreamhostps.com | ||||||
| NS | ns1.dreamhost.com ⭐ | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dreamhost.com | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 18.236.29.166🇺🇸 Amazon18.236.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-18-236-29-166.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2026-03-07 #3 | ||||||
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1774703027 | ||||||
Same first word
DNS History
9 records (6 active, 3 former)
○NSa.ns.constructive.biz2007-08-23 → 2007-08-23 · 3 obs
○ 2015-07-18 21:41:10
○ 2026-03-28 13:15:34
●NSns1.dreamhost.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 13:15:34
●NSns2.dreamhost.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 13:15:34
●NSns3.dreamhost.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 13:15:34
○MXa.mx.constructive.biz2007-08-23 → 2007-08-23 · 3 obs
○ 2015-07-18 21:41:10
○ 2026-03-28 13:15:34
●MXmx1.mailchannels.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 13:15:34
●MXmx2.mailchannels.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 13:15:34
○A64.81.84.1212007-08-23 → 2007-08-23 · 3 obs
○ 2015-07-18 21:41:10
○ 2026-03-28 13:15:34
●A66.33.201.2362026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 13:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | x.gtld.biz, b.gtld.biz, n.gtld.biz, y.gtld.biz... | - |
| constructive.biz | ns2.dreamhost.com, ns1.dreamhost.com, ns3.dreamhost.com | - |
✅ Authoritative Response
Server:162.159.26.81
NS records: ns2.dreamhost.com, ns1.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructive.biz (unsigned zone)
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.33.201.236 |
| NS | 3 | ns3.dreamhost.com, ns2.dreamhost.com... |
| MX | 2 | mx2.mailchannels.net (pri: 0), mx1.mailchannels.net (pri: 0) |
| TXT | 1 | v=spf1 mx include:netblocks.dreamhost.co |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
Analysis
IP Addresses
constructive.biz points to a single IP: 66.33.201.236.
Name Servers
constructive.biz is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
constructive.biz partially shares name servers with other domains; examples include diasleather.com, nphpa.com, mattheadlandmedia.com, chuangmd.com and fallt.com.
Host names with one IP number:
Host ns1.dreamhost.com points to 162.159.26.14.
Host ns2.dreamhost.com points to 162.159.26.81.
Host ns3.dreamhost.com points to 162.159.27.84.
Mail Servers
constructive.biz is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.
constructive.biz has the same mail server setup as other domains, including quintanillaarquitectos.com, qyoo.com, inkandstitchsolutions.com, la3.com.br and cozydelicious.com.
constructive.biz shares at least partially some mail servers with other domains, for instance nemo.nu and webbmed.org.
Host names with one IP number: The host name mx1.mailchannels.net points to 18.236.29.166 and the host name mx2.mailchannels.net points to 54.69.1.140.