pdrcontractors.com - robtex.com
pdrcontractors.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=1771291435 | ||||||
Same first word
pdrcontractors.com |
DNS History
19 records (8 active, 11 former)
●NSadel.ns.cloudflare.com2026-03-21 → 2026-03-22 · 3 obs
● 2026-03-21 08:22:30
● 2026-03-22 20:16:26
●NSmarek.ns.cloudflare.com2026-03-21 → 2026-03-22 · 3 obs
● 2026-03-21 08:22:30
● 2026-03-22 20:16:26
○NSns39.domaincontrol.com2018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
○NSns40.domaincontrol.com2018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
●MXalt1.aspmx.l.google.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 20:16:26
●MXalt2.aspmx.l.google.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 20:16:26
●MXaspmx.l.google.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 20:16:26
●MXaspmx2.googlemail.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 20:16:26
●MXaspmx3.googlemail.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 20:16:26
○A184.168.221.332018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
○A184.168.221.342018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
○A184.168.221.352018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
○A184.168.221.482018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
○A184.168.221.612018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
○A50.63.202.322018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
○A50.63.202.392018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
○A50.63.202.402018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
○A50.63.202.422018-08-09 → 2018-08-09 · 3 obs
○ 2026-03-21 08:22:30
○ 2026-03-22 20:16:26
●A74.208.89.2462026-03-21 → 2026-03-22 · 3 obs
● 2026-03-21 08:22:30
● 2026-03-22 20:16:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| pdrcontractors.com | adel.ns.cloudflare.com, marek.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.55
NS records: adel.ns.cloudflare.com, marek.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdrcontractors.com (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.89.246 |
| NS | 2 | adel.ns.cloudflare.com, marek.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | google-site-verification=QaE3KyF7ofPK0O7, v=spf1 a mx include:_spf.google.com incl |
| SOA | 1 | adel.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (adel.ns.cloudflare.com, adel.ns.cloudflare.com, adel.ns.cloudflare.com...)
Analysis
IP Addresses
pdrcontractors.com points to IP number: 74.208.89.246.
Other host names, for instance 74-208-89-246.plesk.page and loghomesofthesmokies.com, share IP numbers with pdrcontractors.com.
Name Servers
pdrcontractors.com is delegated to two name servers: adel.ns.cloudflare.com and marek.ns.cloudflare.com.
pdrcontractors.com shares the same name server setup as schubert.com.br, privateserve.co.uk, benacquisto.com, thespaceuk.com and horizon-chem.com.
pdrcontractors.com at least partially shares name servers with other domains, for instance simplestep.com, zamockereality.sk, 2011xm.com, msftlibs.com and psstock.com.
These name servers are commonly used with anna.ns.cloudflare.com and graham.ns.cloudflare.com.
Host names with six IP numbers:
adel.ns.cloudflare.com points to 2606:4700:50::adf5:3a37, 2803:f800:50::6ca2:c037, 2a06:98c1:50::ac40:2037, 108.162.192.55, 172.64.32.55 and 173.245.58.55.
marek.ns.cloudflare.com points to 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.
Mail Servers
Five mail servers handle pdrcontractors.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
pdrcontractors.com shares at least partially some mail servers with other domains, including ns500759.ns500758.ns500758.ns500698.ns500735.ns500735.ns500736.ns500736.ns500576.ns500576.ns500576.ns500708.ns500698.ns500652.ns500576.trackreceptor.com, fpsed.org, 416.io, ns500693.ns500734.ns500693.ns500734.ns500693.ns500699.ns500693.ns500699.ns500693.ns500699.ns500699.ns500734.ns500699.ns500588.ns500699.ns500699.ns500612.ns500588.ns500110.dtrkdll.com and ns500759.ns500759.ns500698.ns500758.ns500735.ns500735.ns500735.ns500698.ns500735.ns500736.ns500698.ns500576.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com.
these mail servers are often used together with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
Hostname aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
Hostname aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
Hostname aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.