icworlds.com - robtex.com
icworlds.com
| 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 | ||||||
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=1771291435 | ||||||
Previously MX for
icworlds.com |
Same first word
icworlds.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns.buydomains.com2016-12-05 → 2026-03-23 · 3 obs
● 2016-12-05 03:49:18
● 2026-03-23 23:28:04
○NSns1.hostmonster.com2015-05-27 → 2016-04-20 · 4 obs
● 2016-04-20 12:14:58
○ 2016-12-05 03:49:18
○ 2026-03-23 23:28:04
○NSns2.hostmonster.com2015-05-27 → 2016-04-20 · 4 obs
● 2016-04-20 12:14:58
○ 2016-12-05 03:49:18
○ 2026-03-23 23:28:04
●NSthis-domain-for-sale.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 15:19:54
● 2026-03-23 23:28:04
○MXicworlds.com2015-05-27 → 2016-04-20 · 4 obs
● 2016-04-20 12:14:58
○ 2016-12-05 03:49:18
○ 2026-03-23 23:28:04
●A207.148.248.1432016-12-05 → 2026-03-23 · 10 obs
● 2016-12-05 03:49:18
○ 2017-10-28 08:34:54
● 2026-02-16 15:19:54
● 2026-02-26 21:17:52
○ 2026-03-08 04:39:34
● 2026-03-08 17:59:24
● 2026-03-14 14:29:22
○ 2026-03-17 04:20:38
● 2026-03-23 23:28:04
○A209.99.64.432017-10-28 → 2017-10-28 · 4 obs
● 2017-10-28 08:34:54
○ 2026-02-16 15:19:54
○ 2026-03-23 23:28:04
○A67.20.76.1022015-05-27 → 2016-04-20 · 4 obs
● 2016-04-20 12:14:58
○ 2016-12-05 03:49:18
○ 2026-03-23 23:28:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| icworlds.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ 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 icworlds.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
icworlds.com resolves to a single IP address: 207.148.248.143.
Other host names including arttest.www.varietyetc.com, straer.com, ptexporters.com, icava.com and cookiecrunchies.com share IP numbers with icworlds.com.
Name Servers
icworlds.com's delegation uses two name servers, this-domain-for-sale.com and ns.buydomains.com.
icworlds.com shares the same name server setup as other domains, for example caddymobile.com, suitexperts.com, resinpellets.com, oceanfrontage.com and fisheverglades.com.
icworlds.com at least partially shares name servers with other domains, for example uncomplicatedmarketing.com, wwcc.net and philanthropyconsultants.com.
These name servers are often used together with ns2.buydomains.com.
Host names with a single IP:
- this-domain-for-sale.com points to 52.20.26.87
- ns.buydomains.com points to 52.20.26.87
Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com