perfsystems.com - dns.ninja
perfsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.121.21.151🇺🇸 EIGI129.121.0.0/19 NF DALLAS Route Object | ||||||
| PTR | ip-129-121-21-151.local | ||||||
| NS | ns1.asoshared.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.214.130.225🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-214-130-225.unifiedlayer.com | ||||||
| NS | ns1.asmallorange.com ⚠️ Not in zone NS records | ||||||
| A | 162.214.130.225🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-214-130-225.unifiedlayer.com | ||||||
| NS | ns2.asmallorange.com ⚠️ Not in zone NS records | ||||||
| A | 162.214.130.228🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-214-130-228.unifiedlayer.com | ||||||
| NS | ns2.asoshared.com ⚠️ Not in parent delegation | ||||||
| A | 162.214.130.228🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-214-130-228.unifiedlayer.com | ||||||
| MX | sh035.asoshared.com ⭐ | ||||||
| A | 129.121.18.161🇺🇸 EIGI129.121.0.0/19 NF DALLAS Route Object | ||||||
| PTR | sh035.asoshared.com | ||||||
| TXT | v=spf1 +a +mx +include:websitewelcome.com ~all | ||||||
| SOA | ns1.asoshared.comroot@localhost.localdomain 2023-04-10 #4 | ||||||
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=1786421794 | ||||||
Previously MX for
perfsystems.com |
Same first word
perfsystems.com |
DNS History
10 records (6 active, 4 former)
●NSns1.asmallorange.com2026-07-09 → 2026-08-11 · 3 obs
● 2026-07-09 16:56:40
● 2026-08-11 04:21:08
●NSns1.asoshared.com2026-07-09 → 2026-08-11 · 3 obs
● 2026-07-09 16:56:40
● 2026-08-11 04:21:08
○NSns1.perfsystems.com2015-05-03 → 2017-06-01 · 4 obs
● 2017-06-01 14:25:34
○ 2026-07-09 16:56:40
○ 2026-08-11 04:21:08
●NSns2.asmallorange.com2026-07-09 → 2026-08-11 · 3 obs
● 2026-07-09 16:56:40
● 2026-08-11 04:21:08
●NSns2.asoshared.com2026-07-09 → 2026-08-11 · 3 obs
● 2026-07-09 16:56:40
● 2026-08-11 04:21:08
○NSns2.perfsystems.com2015-05-03 → 2017-06-01 · 4 obs
● 2017-06-01 14:25:34
○ 2026-07-09 16:56:40
○ 2026-08-11 04:21:08
○MXperfsystems.com2015-05-03 → 2017-06-01 · 4 obs
● 2017-06-01 14:25:34
○ 2026-07-09 16:56:40
○ 2026-08-11 04:21:08
●MXsh035.asoshared.com2026-07-09 → 2026-08-11 · 3 obs
● 2026-07-09 16:56:40
● 2026-08-11 04:21:08
●A129.121.21.1512026-07-09 → 2026-08-11 · 3 obs
● 2026-07-09 16:56:40
● 2026-08-11 04:21:08
○A198.89.126.2312015-05-03 → 2017-06-01 · 4 obs
● 2017-06-01 14:25:34
○ 2026-07-09 16:56:40
○ 2026-08-11 04:21:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| perfsystems.com | ns1.asmallorange.com, ns2.asmallorange.com | 2 records |
✅ Authoritative Response
Server:162.214.130.225
NS records: ns1.asmallorange.com, ns2.asmallorange.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perfsystems.com (unsigned zone)
⏱️ Timing
Total: 266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.121.21.151 |
| NS | 2 | ns1.asoshared.com, ns2.asoshared.com |
| MX | 1 | sh035.asoshared.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +include:websitewelcome.co |
| SOA | 1 | ns1.asoshared.com root.localhost.localdo |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.asmallorange.com, ns2.asmallorange.com)
Analysis
IP Addresses
perfsystems.com has exactly one IP address — 129.121.21.151.
mail.missionsoft.com, mail.highdynamicimagery.com, mail.boxmamma.com plus two other host names have IP numbers in common with perfsystems.com.
Name Servers
Four name servers handle the delegation for perfsystems.com: ns1.asmallorange.com, ns2.asmallorange.com, ns1.asoshared.com and ns2.asoshared.com.
perfsystems.com shares at least some of its name servers with other domains, including biglake.com, leslieayres.com, gagesanders.com and two others.
These name servers are frequently seen alongside the name servers ns3.asmallorange.com.
The four host names ns1.asmallorange.com, ns2.asmallorange.com, ns1.asoshared.com and ns2.asoshared.com each resolve to a single IP address. ns1.asmallorange.com and ns1.asoshared.com both point to 162.214.130.225, while ns2.asmallorange.com and ns2.asoshared.com both point to 162.214.130.228.
Host names pointing to 162.214.130.225 IP addresses: ns1.asmallorange.com and ns1.asoshared.com.
Host names pointing to 162.214.130.228 IP addresses: ns2.asmallorange.com and ns2.asoshared.com.
Mail Servers
perfsystems.com uses one mail server — sh035.asoshared.com.
The mail server setup of perfsystems.com matches that of other domains such as jennifer-isso.com, richard-perkins.com, executiveprivacy.com and two others.
sh035.asoshared.com has exactly one IP number: 129.121.18.161.