ptnulab.com - robtex.com
ptnulab.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=1774536957 | ||||||
Same first word
ptnulab.com |
Similar names
DNS History
17 records (9 active, 8 former)
○NSdns1.masterweb.net2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-19 17:00:02
○ 2026-03-26 15:24:08
○NSdns2.masterweb.net2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-19 17:00:02
○ 2026-03-26 15:24:08
○NSdns3.masterweb.net2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-19 17:00:02
○ 2026-03-26 15:24:08
○NSdns4.masterweb.net2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-19 17:00:02
○ 2026-03-26 15:24:08
●NSns55.domaincontrol.com2015-10-19 → 2026-03-26 · 3 obs
● 2015-10-19 17:00:02
● 2026-03-26 15:24:08
●NSns56.domaincontrol.com2015-10-19 → 2026-03-26 · 3 obs
● 2015-10-19 17:00:02
● 2026-03-26 15:24:08
○NSptnulab.com2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-19 17:00:02
○ 2026-03-26 15:24:08
●MXalt1.aspmx.l.google.com2015-10-19 → 2026-03-26 · 3 obs
● 2015-10-19 17:00:02
● 2026-03-26 15:24:08
●MXalt2.aspmx.l.google.com2015-10-19 → 2026-03-26 · 3 obs
● 2015-10-19 17:00:02
● 2026-03-26 15:24:08
●MXaspmx.l.google.com2015-10-19 → 2026-03-26 · 3 obs
● 2015-10-19 17:00:02
● 2026-03-26 15:24:08
●MXaspmx2.googlemail.com2015-10-19 → 2026-03-26 · 3 obs
● 2015-10-19 17:00:02
● 2026-03-26 15:24:08
●MXaspmx3.googlemail.com2015-10-19 → 2026-03-26 · 3 obs
● 2015-10-19 17:00:02
● 2026-03-26 15:24:08
○MXmail.ptnulab.com2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-19 17:00:02
○ 2026-03-26 15:24:08
○A103.11.74.112015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-19 17:00:02
○ 2026-03-26 15:24:08
●A15.197.148.332026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 15:24:06
● 2026-03-26 15:24:08
○A184.168.221.462015-10-19 → 2016-10-18 · 5 obs
● 2015-10-19 17:00:02
● 2016-10-18 23:46:54
○ 2026-03-26 15:24:06
○ 2026-03-26 15:24:08
●A3.33.130.1902026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 15:24:06
● 2026-03-26 15:24:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| ptnulab.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptnulab.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=En5NahSdrb6niiY, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
ptnulab.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including nfpfoundation.com, finedinebrand.com, tradelist.org, acmecapital.net and aquipr.com share IP numbers with ptnulab.com.
Name Servers
ptnulab.com is delegated to two name servers ns55.domaincontrol.com and ns56.domaincontrol.com.
ptnulab.com shares the same name server setup as other domains, for instance sheehanforsheriff.com, msowl.mobi, lifeunplugged.org, asurea.com and elecpro.be.
ptnulab.com at least partially shares name servers with other domains, for instance telemice.com.
Host names with two IP numbers:
The host name ns55.domaincontrol.com points to 2603:5:21b2::1c and 97.74.107.28; the host name ns56.domaincontrol.com points to 2603:5:22b2::1c and 173.201.75.28.
Mail Servers
ptnulab.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
ptnulab.com shares some mail servers with other domains, at least partially, for instance ns500841.ns500821.ns500794.ns500795.ns500795.ns500794.ns500795.ns500794.ns500795.lustypartnersfinder.com, kawila-anukul.ac.th, purchases-safety-online.com, ivylu.com and ns500765.ns500734.ns500699.ns500734.ns500693.ns500734.ns500699.ns500612.ns500612.ns500588.ns500588.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2a00:1450:4025:402::1a and 142.250.102.27
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26
aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 142.251.167.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
Names pointing to 172.253.135.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com