perftech.org - dns.ninja
perftech.org
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=1785769495 | ||||||
Same first word
Similar names
prefetch.com |
prefetch.net |
pehrfect.com |
techperf.com |
perfetch.com |
etechfrp.com |
prefetch.icu |
perfecth.com |
perfecth.co.th |
prefetch.xyz |
prefetch.eu |
hperfect.com |
prefetch.org |
preftech.com |
DNS History
6 records (5 active, 1 former)
●NSns10.worldnic.com2015-06-27 → 2026-08-03 · 2 obs
● 2026-08-03 15:19:54
●NSns9.worldnic.com2015-06-27 → 2026-08-03 · 2 obs
● 2026-08-03 15:19:54
○MXsmtp.virtualv2.com2015-06-27 → 2021-04-03 · 4 obs
● 2021-04-03 04:43:18
○ 2026-03-24 02:52:58
○ 2026-08-03 15:19:54
●MXus-smtp-inbound-1.mimecast.com2026-03-24 → 2026-08-03 · 3 obs
● 2026-03-24 02:52:58
● 2026-08-03 15:19:54
●MXus-smtp-inbound-2.mimecast.com2026-03-24 → 2026-08-03 · 3 obs
● 2026-03-24 02:52:58
● 2026-08-03 15:19:54
●A208.91.197.272015-06-27 → 2026-08-03 · 2 obs
● 2026-08-03 15:19:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| perftech.org | ns10.worldnic.com, ns9.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns10.worldnic.com, ns9.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perftech.org (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns9.worldnic.com, ns10.worldnic.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 5 | 0ed1fe018a94700272ac104261850c9d, isg6tgj88mh2khnh4me668i2if... |
| SOA | 1 | NS9.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
perftech.org has exactly one IP address — 208.91.197.27.
bulkflip.com, carrolldist.net, osigroup.mx plus two other host names have IP numbers in common with perftech.org.
Name Servers
DNS delegation for perftech.org points to two name servers: ns10.worldnic.com and ns9.worldnic.com.
The name server configuration of perftech.org is shared with other domains, for instance taranova.com, 28th.co, pattonequipment.com and two others.
The name servers for perftech.org are at least partly shared with other domains such as neilson-associates.com, smokinrob.com, islandoutpostvillas.com and michelsenterprises.com.
It is common to see these name servers used together with name servers ns5.worldnic.com and ns6.worldnic.com.
ns10.worldnic.com directs to 162.159.27.124 and ns9.worldnic.com directs to 162.159.26.110; each host name points to exactly one IP number.
Mail Servers
perftech.org uses two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
The mail server setup of perftech.org matches that of other domains such as tacsnart.com, all-phasefsc.com, firegrantfinder.com and two others.
At least some of the mail servers used by perftech.org are shared with other domains: pharmaconex-exhibition.com, primexwireless.com, fpa.com and two others among them.
Hosts with 6 IP addresses each:
us-smtp-inbound-1.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.
us-smtp-inbound-2.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.
Host names pointing to 170.10.128.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.