pertech.com - robtex.com
pertech.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=1778347571 | ||||||
Subdomains
www.pertech.com |
Same first word
pertech.com |
pertech.fr |
pertech.pl |
pertech.cn |
pertech.de |
pertech.co.il |
pertech.org |
pertech.net |
pertech.it |
pertech.com.br |
pertech.com.vn |
Similar names
DNS History
21 records (5 active, 16 former)
○NSns.uniregistry.net2017-04-06 → 2017-07-14 · 5 obs
● 2017-04-06 20:46:14
● 2017-07-14 22:20:32
○ 2017-08-23 08:25:24
○ 2026-05-09 17:42:42
○NSns1.hastydns.com2015-05-26 → 2016-07-16 · 6 obs
○ 2015-10-16 14:52:00
● 2015-12-17 14:08:30
● 2016-07-16 10:24:28
○ 2017-04-06 20:46:14
○ 2026-05-09 17:42:42
○NSns1.pertech.com2015-10-16 → 2015-10-16 · 4 obs
● 2015-10-16 14:52:00
○ 2015-12-17 14:08:30
○ 2026-05-09 17:42:42
○NSns1.uniregistry-dns.com2017-04-06 → 2021-06-16 · 5 obs
● 2017-04-06 20:46:14
● 2021-06-16 15:20:18
○ 2026-04-01 14:51:08
○ 2026-05-09 17:42:42
○NSns1.uniregistry-dns.net2017-04-06 → 2021-06-16 · 5 obs
● 2017-04-06 20:46:14
● 2021-06-16 15:20:18
○ 2026-04-01 14:51:08
○ 2026-05-09 17:42:42
●NSns17.domaincontrol.com2026-04-01 → 2026-05-09 · 3 obs
● 2026-04-01 14:51:08
● 2026-05-09 17:42:42
●NSns18.domaincontrol.com2026-04-01 → 2026-05-09 · 3 obs
● 2026-04-01 14:51:08
● 2026-05-09 17:42:42
○NSns2.hastydns.com2015-05-26 → 2016-07-16 · 6 obs
○ 2015-10-16 14:52:00
● 2015-12-17 14:08:30
● 2016-07-16 10:24:28
○ 2017-04-06 20:46:14
○ 2026-05-09 17:42:42
○NSns2.uniregistry-dns.com2017-04-06 → 2021-06-16 · 5 obs
● 2017-04-06 20:46:14
● 2021-06-16 15:20:18
○ 2026-04-01 14:51:08
○ 2026-05-09 17:42:42
○NSns2.uniregistry-dns.net2017-04-06 → 2021-06-16 · 5 obs
● 2017-04-06 20:46:14
● 2021-06-16 15:20:18
○ 2026-04-01 14:51:08
○ 2026-05-09 17:42:42
●MXpertech-com.mail.protection.outlook.com2017-04-06 → 2026-05-09 · 2 obs
● 2026-05-09 17:42:42
●A15.197.225.1282026-04-01 → 2026-05-09 · 3 obs
● 2026-04-01 14:51:08
● 2026-05-09 17:42:42
○A162.242.150.892017-04-06 → 2021-06-16 · 5 obs
● 2017-04-06 20:46:14
● 2021-06-16 15:20:18
○ 2026-04-01 14:51:08
○ 2026-05-09 17:42:42
○A176.34.241.2532017-04-06 → 2021-06-16 · 5 obs
● 2017-04-06 20:46:14
● 2021-06-16 15:20:18
○ 2026-04-01 14:51:08
○ 2026-05-09 17:42:42
○A23.253.58.2272017-04-06 → 2021-06-16 · 5 obs
● 2017-04-06 20:46:14
● 2021-06-16 15:20:18
○ 2026-04-01 14:51:08
○ 2026-05-09 17:42:42
●A3.33.251.1682026-04-01 → 2026-05-09 · 3 obs
● 2026-04-01 14:51:08
● 2026-05-09 17:42:42
○A54.205.101.852017-04-06 → 2017-08-23 · 5 obs
● 2017-04-06 20:46:14
● 2017-08-23 08:25:24
○ 2021-06-16 15:20:18
○ 2026-05-09 17:42:42
○A69.162.80.522015-05-26 → 2015-10-16 · 4 obs
● 2015-10-16 14:52:00
○ 2015-12-17 14:08:30
○ 2026-05-09 17:42:42
○A69.162.80.602016-07-16 → 2016-07-16 · 4 obs
● 2016-07-16 10:24:28
○ 2017-04-06 20:46:14
○ 2026-05-09 17:42:42
○A69.162.80.612016-03-20 → 2016-03-20 · 4 obs
● 2016-03-20 03:52:08
○ 2016-07-16 10:24:28
○ 2026-05-09 17:42:42
○A95.211.117.2062015-05-26 → 2015-12-17 · 5 obs
○ 2015-10-16 14:52:00
● 2015-12-17 14:08:30
○ 2016-03-20 03:52:08
○ 2026-05-09 17:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| pertech.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pertech.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | pertech-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms95982455 |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
Hierarchy
www.pertech.com has pertech.com as its parent.
IP Addresses
pertech.com points to two IPs: 3.33.251.168 and 15.197.225.128.
Other host names, for instance jcsurf.com, w4payrollservice.info, mediagroupinc.com, hoosierwebnerd.com and 406strong.com share IP numbers with pertech.com.
Name Servers
Two name servers ns17.domaincontrol.com and ns18.domaincontrol.com are delegated to pertech.com.
pertech.com uses the same name server configuration as other domains, such as serverstop.net, crookesclub.co.uk, theafbl.com, peedoctor.com and siquomb.com.
Host names with two IPs:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
pertech.com is handled by a single mail server, pertech-com.mail.protection.outlook.com.
pertech-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::d, 2a01:111:f403:ca09::20, 52.101.68.3, 52.101.68.18, 52.101.73.12 and 52.101.73.24.