constructtest.com - robtex.com
constructtest.com
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.netnstld@verisign-grs.com serial=1787609026 | ||||||
Same first word
constructtest.com |
Similar names
Previous names
Next names
DNS History
9 records (6 active, 3 former)
○A192.195.77.992016-07-12 → 2017-04-01 · 5 obs
● 2016-07-12 06:31:28
● 2017-04-01 11:34:58
○ 2020-04-03 04:52:04
○ 2026-08-24 22:19:38
○A216.250.119.2482015-07-06 → 2016-03-12 · 4 obs
● 2016-03-12 06:07:48
○ 2016-07-12 06:31:28
○ 2026-08-24 22:19:38
●A2607:f1c0:100f:f000::2002026-08-21 → 2026-08-24 · 3 obs
● 2026-08-21 18:08:30
● 2026-08-24 22:19:38
●A74.208.236.1352026-08-21 → 2026-08-24 · 3 obs
● 2026-08-21 18:08:30
● 2026-08-24 22:19:38
○A74.208.236.52020-04-03 → 2020-04-03 · 4 obs
● 2020-04-03 04:52:04
○ 2026-08-21 18:08:30
○ 2026-08-24 22:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| constructtest.com | ns51.1and1.com, ns52.1and1.com | 4 records |
✅ Authoritative Response
Server:217.160.81.29
NS records: ns51.1and1.com, ns52.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructtest.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.135 |
| AAAA | 1 | 2607:f1c0:100f:f000::200 |
| NS | 2 | ns51.1and1.com, ns52.1and1.com |
| MX | 2 | mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10) |
| SOA | 1 | ns51.1and1.com hostmaster.1and1.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.1and1.com, ns51.1and1.com, ns52.1and1.com...)
Analysis
IP Addresses
constructtest.com has two IP addresses: 74.208.236.135 and 2607:f1c0:100f:f000::200
Two other host names, along with waikikivacationscondo.com, flypups.net and securehost.info, also share IP numbers with constructtest.com.
Name Servers
Two name servers handle the delegation for constructtest.com: ns51.1and1.com and ns52.1and1.com.
constructtest.com shares its NS records with other domains, for example gartlan.co, greatervictoryonline.org, mosadegh.net and two others.
There is at least partial name server overlap between constructtest.com and other domains — azomnivfm.com, tondtware.com, bestlube.org and two more among them.
These name servers regularly appear alongside ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and 3 other name servers in NS record sets.
ns51.1and1.com and ns52.1and1.com both carry two IP addresses. The A records for ns51.1and1.com are 185.132.32.30 and 2607:f1c0:fe:53:185:132:32:30; the A records for ns52.1and1.com are 185.132.33.29 and 2607:f1c0:fe:53:185:132:33:29.
Mail Servers
constructtest.com is served by two mail servers, mx00.1and1.com and mx01.1and1.com.
Among the domains sharing a mail server setup with constructtest.com are headshaker.com, fiddlerscreekcdd2.net, s110406986.onlinehome.us and two others.
There is at least a partial MX overlap between constructtest.com and other domains, including u21223481.onlinehome-server.com, motiview.com, saccds.com and two others.
These mail servers are routinely found in combination with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
mx00.1and1.com → 74.208.114.65 and mx01.1and1.com → 74.208.114.66: one IP number per host name.