cotec.org - robtex.com
cotec.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns.buydomains.com2015-07-12 → 2026-03-18 · 2 obs
● 2026-03-18 14:25:32
●NSthis-domain-for-sale.com2026-02-17 → 2026-03-18 · 3 obs
● 2026-02-17 07:32:54
● 2026-03-18 14:25:32
○A141.8.225.1242015-11-14 → 2016-06-20 · 5 obs
● 2015-11-14 11:43:08
● 2016-06-20 12:21:10
○ 2017-02-12 15:29:12
○ 2026-03-18 14:25:32
●A207.148.248.1432017-02-12 → 2026-03-18 · 3 obs
● 2017-02-12 15:29:12
● 2026-03-18 14:25:32
○A50.63.202.1042015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-14 11:43:08
○ 2026-03-18 14:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| cotec.org | this-domain-for-sale.com, ns.buydomains.com | - |
✅ Authoritative Response
Server: 52.20.26.87
NS records: this-domain-for-sale.com, ns.buydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotec.org (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
Analysis
IP Addresses
cotec.org points to a single IP number: 207.148.248.143.
Other host names, for instance projectidea.com, isabelledesign.com, blackwatersolutions.com, ns2.multimediadaily.com and knowingourselves.com share IP numbers with cotec.org.
Name Servers
cotec.org is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.
cotec.org uses the same name server setup as other domains, for instance cul.net, recommendmortgage.com, distian.com, defencedata.com and angolano.com.
cotec.org shares name servers with other domains at least partially, for instance rollingresults.com and l69.net.
Host names with a single IP number:
this-domain-for-sale.com points to 52.20.26.87.
ns.buydomains.com points to 52.20.26.87.
Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.