contractingpro.com - dns.ninja
contractingpro.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=1783997657 | ||||||
Same first word
contractingpro.com |
Similar names
procontracting.net |
procontracting.biz |
procontracting.com |
procontracting.de |
procontracting.at |
procontracting.it |
DNS History
16 records (10 active, 6 former)
●NSns-cloud-d1.googledomains.com2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
●NSns-cloud-d2.googledomains.com2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
●NSns-cloud-d3.googledomains.com2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
●NSns-cloud-d4.googledomains.com2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
○NSns01.cashparking.com2015-06-09 → 2017-09-12 · 4 obs
● 2017-09-12 10:10:58
○ 2026-03-25 08:20:38
○ 2026-07-14 03:07:40
○MX(root)2017-09-12 → 2017-09-12 · 4 obs
● 2017-09-12 10:10:58
○ 2026-03-25 08:20:38
○ 2026-07-14 03:07:40
○MX102017-09-12 → 2017-09-12 · 4 obs
● 2017-09-12 10:10:58
○ 2026-03-25 08:20:38
○ 2026-07-14 03:07:40
●MXalt1.aspmx.l.google.com2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
●MXalt2.aspmx.l.google.com2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
●MXalt3.aspmx.l.google.com2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
●MXalt4.aspmx.l.google.com2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
●MXaspmx.l.google.com2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
○MXmailstore1.secureserver.net2015-06-09 → 2016-11-20 · 4 obs
● 2016-11-20 11:45:28
○ 2017-09-12 10:10:58
○ 2026-07-14 03:07:40
○MXsmtp.secureserver.net2015-06-09 → 2016-11-20 · 4 obs
● 2016-11-20 11:45:28
○ 2017-09-12 10:10:58
○ 2026-07-14 03:07:40
○A184.168.221.962015-06-09 → 2017-09-12 · 4 obs
● 2017-09-12 10:10:58
○ 2026-03-25 08:20:38
○ 2026-07-14 03:07:40
●A52.162.107.192026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 08:20:38
● 2026-07-14 03:07:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| contractingpro.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contractingpro.com (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.162.107.19 |
| NS | 4 | ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
IP Addresses
contractingpro.com resolves to just one IP address, 52.162.107.19.
The host names myloop.us, promdressshop.com, alenconline.com and adamsonroofingcompany.com all share IP numbers with contractingpro.com.
Name Servers
The NS records for contractingpro.com point to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
contractingpro.com has at least partial name server overlap with other domains, such as thefischers.me, crossfitsacrifice.com, khangngocco.com and two others.
ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com all point to exactly two IP numbers each: ns-cloud-d1.googledomains.com → 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com → 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com → 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com → 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
Mail for contractingpro.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between contractingpro.com and other domains, including ns500758.ns500698.ns500758.ns500758.ns500736.ns500698.ns500698.ns500698.ns500735.ns500708.ns500698.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com, ns500698.ns500698.ns500698.ns500698.ns500698.ns500736.ns500735.ns500698.ns500735.ns500735.ns500735.ns500708.ns500686.ns500686.ns500576.ns500619.trackreceptor.com, ns500759.ns500759.ns500759.ns500736.ns500736.ns500576.ns500698.ns500698.ns500652.ns500576.ns500576.trackreceptor.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com has two IP addresses: 142.251.163.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.