idsu.org - robtex.com
idsu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| 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=1778523683 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns19.parkpage.foundationapi.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 19:23:44
○ 2026-05-06 00:19:24
○ 2026-05-11 18:53:20
○NSdns20.parkpage.foundationapi.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 19:23:44
○ 2026-05-06 00:19:24
○ 2026-05-11 18:53:20
○NSjeremy.ns.cloudflare.com2015-06-03 → 2015-06-03 · 3 obs
○ 2016-03-24 04:18:32
○ 2026-05-11 18:53:20
●NSns.buydomains.com2026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 00:19:24
● 2026-05-11 18:53:20
●NSthis-domain-for-sale.com2026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 00:19:24
● 2026-05-11 18:53:20
○NStina.ns.cloudflare.com2015-06-03 → 2015-06-03 · 3 obs
○ 2016-03-24 04:18:32
○ 2026-05-11 18:53:20
○MXdc-3fcf72e1.idsu.org2015-06-03 → 2015-06-03 · 3 obs
○ 2016-03-24 04:18:32
○ 2026-05-11 18:53:20
○A104.28.4.442015-06-03 → 2015-06-03 · 3 obs
○ 2016-03-24 04:18:32
○ 2026-05-11 18:53:20
○A104.28.5.442015-06-03 → 2015-06-03 · 3 obs
○ 2016-03-24 04:18:32
○ 2026-05-11 18:53:20
●A207.148.248.1432026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 00:19:24
● 2026-05-11 18:53:20
○A209.99.40.2272017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 19:23:44
○ 2026-05-06 00:19:24
○ 2026-05-11 18:53:20
○PTRdns19.parkpage.foundationapi.com2017-04-01 → 2017-04-01 · 3 obs
○ 2026-05-06 00:19:24
○ 2026-05-11 18:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| idsu.org | ns.buydomains.com, this-domain-for-sale.com | - |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for idsu.org (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
Analysis
IP Addresses
idsu.org maps to IP address 207.148.248.143.
Other host names, for instance amfirm.com, mx.scenicartistry.com, horticulturaltraining.com, klindt.com and improvingyourself.com share IP numbers with idsu.org.
Name Servers
Two name servers this-domain-for-sale.com and ns.buydomains.com are delegated to idsu.org.
idsu.org uses the same name server configuration as other domains, such as ultracreatives.com, libertygraphic.com, fercorp.com, sportportraits.com and ntunix.com.
idsu.org at least partially shares name servers with other domains, including homemystical.com, dafonline.com and etfc.net.
these name servers are commonly used with the name servers ns2.buydomains.com.
Hostnames with one IP number:
this-domain-for-sale.com points to 52.20.26.87
ns.buydomains.com points to 52.20.26.87
Hostnames pointing to 52.20.26.87: this-domain-for-sale.com, ns.buydomains.com