construct.bio - robtex.com
construct.bio
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
bio
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.bio ⭐ | ||||||
| NS | a2.nic.bio | ||||||
| NS | b0.nic.bio | ||||||
| NS | c0.nic.bio | ||||||
| SOA | a0.nic.biohostmaster@donuts.email serial=1784170736 | ||||||
Same first word
Similar names
structcon.org |
tconstruc.com |
structcon.net |
structcon.in |
trustconc.com |
structcon.com |
cscottrun.com |
cntrustco.com |
structcon.ca |
DNS History
4 records (4 active, 0 former)
●NSns1.afternic.com2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 03:20:42
●NSns2.afternic.com2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 03:20:42
●A13.248.169.482026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 03:20:42
●A76.223.54.1462026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 03:20:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bio | c0.nic.bio, b0.nic.bio, a0.nic.bio, a2.nic.bio | 8 records |
| construct.bio | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for construct.bio (unsigned zone)
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.bio, a2.nic.bio, b0.nic.bio...)
Analysis
IP Addresses
construct.bio resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with construct.bio are romelabs.com, lcfusa.com, forkiz.com and two others.
Name Servers
DNS delegation for construct.bio points to two name servers: ns1.afternic.com and ns2.afternic.com.
construct.bio has the same name server delegation as a number of other domains, such as ns2.hungryoctopus.com, www.pilatesnearyou.com, greysea.com and two more.
construct.bio partially shares its NS delegation with several other domains, including cfbus.com, hortica.co.uk, okidy.com and two others.
These name servers often co-occur with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.