perfectsys.com - robtex.com
perfectsys.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 | ||||||
Subdomains
mail.perfectsys.com |
Same first word
perfectsys.com |
DNS History
10 records (3 active, 7 former)
●NSns.buydomains.com2015-10-12 → 2026-03-19 · 3 obs
● 2015-10-12 22:13:38
● 2026-03-19 07:29:04
○NSns1.ewww.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-26 05:49:32
○ 2026-03-19 07:29:04
○NSns2.ewww.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-26 05:49:32
○ 2026-03-19 07:29:04
●NSthis-domain-for-sale.com2026-03-13 → 2026-03-19 · 3 obs
● 2026-03-13 08:21:38
● 2026-03-19 07:29:04
○MXmail.perfectsys.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-26 05:49:32
○ 2026-03-19 07:29:04
○A141.8.225.1242015-12-05 → 2016-08-14 · 5 obs
● 2015-12-05 22:52:08
● 2016-08-14 11:33:08
○ 2020-01-04 17:21:28
○ 2026-03-19 07:29:04
●A207.148.248.1432020-01-04 → 2026-03-19 · 3 obs
● 2020-01-04 17:21:28
● 2026-03-19 07:29:04
○A50.63.202.1042015-10-12 → 2015-11-13 · 5 obs
● 2015-10-12 22:13:38
● 2015-11-13 04:53:58
○ 2015-12-05 22:52:08
○ 2026-03-19 07:29:04
○A64.106.152.2112008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-26 05:49:32
○ 2026-03-19 07:29:04
○A66.151.181.492015-05-26 → 2015-05-26 · 4 obs
● 2015-05-26 05:49:32
○ 2015-10-12 22:13:38
○ 2026-03-19 07:29:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| perfectsys.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 perfectsys.com (unsigned zone)
⏱️ Timing
Total: 296ms | 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
Hierarchy
perfectsys.com is parent of mail.perfectsys.com.
IP Addresses
perfectsys.com points to a single IP: 207.148.248.143.
Other host names, for instance premiervintners.com, martysworld.com, cilmec.com, bibleblogger.com and wanderersrest.com share IP numbers with perfectsys.com.
Name Servers
perfectsys.com's delegation is to two name servers this-domain-for-sale.com and ns.buydomains.com.
perfectsys.com shares the same name server configuration as other domains, such as renewablecomponents.com, islandplanning.com, latestcover.com, contemporarylove.com and retrohorror.com.
perfectsys.com shares name servers with other domains at least partially, for example reliablesignals.com.
Host names with one IP number: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.