perftech.com - dns.ninja

perftech.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSnsmaster.pt.net ⭐
A2604:42c0::100AS229272000::/3
PTRnsmaster.pt.net
A206.210.192.100🇺🇸 RoadRunner206.210.192.0/19 PT Networking, LLC 613 NW Loop 410, Suite 520 San Antonio TX 78216 United States
PTRnsmaster.pt.net
NSns1.pt.net
A2600:1f16:c09:a300::13🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS
A3.149.82.3🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix
PTRns1.pt.net
NSns2.pt.net
A2600:1f1c:795:f00::11🇺🇸 Amazon2600:1f1c:400::/38 AMAZON AWS
A184.169.161.37🇺🇸 Amazon184.169.128.0/17 EC2 SFO prefix
PTRec2-184-169-161-37.us-west-1.compute.amazonaws.com
NSns3.pt.net
A2a05:d014:578:4b01::11🇩🇪 Amazon2a05:d014:400::/38 AMAZON AWS
A52.57.67.235🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix
PTRns3.pt.net
MXsmtp-gw.pt.net ⭐
A2604:42c0::15AS229272000::/3
PTRsmtp-gw.pt.net
A206.210.192.15🇺🇸 RoadRunner206.210.192.0/19 PT Networking, LLC 613 NW Loop 410, Suite 520 San Antonio TX 78216 United States
PTRsmtp-gw.pt.net
TXTzoho-verification=zb00115146.zmverify.zoho.com
TXTv=spf1 mx ip4:206.210.192.0/22 ip6:2001:4870:610e:2::/56 ip6:2604:42c0:0:200:...
TXTgoogle-site-verification=RQOMGBgqn-4tS43usP7UTC2pgxQnnSoLnRvZDHy70ww
SOAnsmaster.pt.netpostmaster@pt.net 2026-07-29 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785633842

Subdomains

dhcp-211-194.perftech.com
ldev14.perftech.com
dhcp-211-168.perftech.com
dhcp-211-134.perftech.com
dhcp-211-143.perftech.com
ntp.perftech.com
dhcp-211-141.perftech.com
dhcp-221-131.perftech.com
dhcp-211-140.perftech.com
fb1-2.perftech.com
cva.perftech.com
dhcp-211-175.perftech.com
pbx.perftech.com
dhcp-221-124.perftech.com
dhcp-211-112.perftech.com
mail.perftech.com
dhcp-211-125.perftech.com
dhcp-211-107.perftech.com
dhcp-211-179.perftech.com
ftp.perftech.com
dhcp-211-161.perftech.com
dhcp-211-190.perftech.com

Same first word

perftech.elementor.cloud
perftech.us
perftech.si
perftech.org
perftech.tv
perftech.com
perftech.com.au

Similar names

perfecth.com
perfecth.co.th
prefetch.xyz
prefetch.eu
hperfect.com
prefetch.org
preftech.com
prefetch.com
prefetch.net
pehrfect.com
techperf.com
perfetch.com
etechfrp.com
prefetch.icu

DNS History

11 records (9 active, 2 former)

20162017201820192020202120222023202420252026NSns1.pt.netns2.pt.netns3.pt.netnsmaster.pt.netMXsmtp-gw.pt.netA198.185.159.144198.185.159.145198.49.23.144198.49.23.1452001:4870:610e:2:3::152206.210.193.152
●NSns1.pt.net2015-07-08 → 2026-08-02 · 2 obs
● 2015-07-08 17:49:02
● 2026-08-02 01:35:48
●NSns2.pt.net2015-07-08 → 2026-08-02 · 2 obs
● 2015-07-08 17:49:02
● 2026-08-02 01:35:48
●NSns3.pt.net2021-04-03 → 2026-08-02 · 3 obs
○ 2015-07-08 17:49:02
● 2021-04-03 04:37:48
● 2026-08-02 01:35:48
●NSnsmaster.pt.net2015-07-08 → 2026-08-02 · 2 obs
● 2015-07-08 17:49:02
● 2026-08-02 01:35:48
●MXsmtp-gw.pt.net2015-07-08 → 2026-08-02 · 2 obs
● 2015-07-08 17:49:02
● 2026-08-02 01:35:48
●A198.185.159.1442016-05-04 → 2026-08-02 · 3 obs
○ 2016-02-03 16:14:56
● 2016-05-04 02:52:24
● 2026-08-02 01:35:48
●A198.185.159.1452016-05-04 → 2026-08-02 · 3 obs
○ 2016-02-03 16:14:56
● 2016-05-04 02:52:24
● 2026-08-02 01:35:48
●A198.49.23.1442016-05-04 → 2026-08-02 · 3 obs
○ 2016-02-03 16:14:56
● 2016-05-04 02:52:24
● 2026-08-02 01:35:48
●A198.49.23.1452016-05-04 → 2026-08-02 · 3 obs
○ 2016-02-03 16:14:56
● 2016-05-04 02:52:24
● 2026-08-02 01:35:48
○A2001:4870:610e:2:3::1522015-07-08 → 2016-02-03 · 4 obs
● 2015-07-08 17:49:02
● 2016-02-03 16:14:56
○ 2016-05-04 02:52:24
○ 2026-08-02 01:35:48
○A206.210.193.1522015-07-08 → 2016-02-03 · 4 obs
● 2015-07-08 17:49:02
● 2016-02-03 16:14:56
○ 2016-05-04 02:52:24
○ 2026-08-02 01:35:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
perftech.comns1.pt.net, ns2.pt.net, ns3.pt.net-

✅ Authoritative Response

Server:3.149.82.3

NS records: ns1.pt.net, ns2.pt.net, ns3.pt.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perftech.com (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS3ns1.pt.net, ns3.pt.net...
MX1smtp-gw.pt.net (pri: 10)
TXT3v=spf1 mx ip4:206.210.192.0/22 ip6:2001:, zoho-verification=zb00115146.zmverify.zo...
SOA1nsmaster.pt.net postmaster.pt.net

Analysis

Hierarchy

perftech.com is a parent domain; its children include dhcp-211-194.perftech.com, ldev14.perftech.com, dhcp-211-168.perftech.com, dhcp-211-134.perftech.com, dhcp-211-143.perftech.com and a few other host names.

IP Addresses

perftech.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

whda.org.uk, abnercruz.com, johnhowellharris.com plus two other host names have IP numbers in common with perftech.com.

Name Servers

Four name servers handle the delegation for perftech.com: ns1.pt.net, ns2.pt.net, ns3.pt.net and nsmaster.pt.net.

perftech.com partially shares its NS delegation with several other domains, including craigbed.com, 195.210.206.in-addr.arpa, atessis.com and two others.

These name servers often co-occur with the name servers nameserver.april.se.

ns1.pt.net, ns2.pt.net, ns3.pt.net and nsmaster.pt.net each carry two IP addresses. ns1.pt.net has 3.149.82.3 and 2600:1f16:c09:a300::13; ns2.pt.net has 184.169.161.37 and 2600:1f1c:795:f00::11; ns3.pt.net has 52.57.67.235 and 2a05:d014:578:4b01::11; nsmaster.pt.net has 206.210.192.100 and 2604:42c0::100.

Mail Servers

perftech.com uses one mail server — smtp-gw.pt.net.

The mail server setup of perftech.com matches that of other domains such as satxmediation.com, atessis.com, biga.com and two others.

The host smtp-gw.pt.net resolves to 206.210.192.15 and 2604:42c0::15 — two IP addresses.