ptcert.co - robtex.com
ptcert.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.214.201.71🇳🇱 Google35.214.128.0/17 | ||||||
| PTR | 71.201.214.35.bc.googleusercontent.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| TXT | v=spf1 +a +mx +ip4:35.214.201.71 include:ptcert.co.spf.auto.dnssmarthost.net... | ||||||
| SOA | ns1.siteground.netroot@c103517.sgvps.net serial=100153 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759632923 | ||||||
Same first word
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| ptcert.co | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptcert.co (unsigned zone)
⏱️ Timing
Total: 424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.214.201.71 |
| NS | 2 | ns1.siteground.net, ns2.siteground.net |
| MX | 3 | mx20.mailspamprotection.com (pri: 20), mx30.mailspamprotection.com (pri: 30)... |
| TXT | 1 | v=spf1 +a +mx +ip4:35.214.201.71 includ |
| SOA | 1 | ns1.siteground.net root.c103517.sgvps.ne |
Analysis
IP Addresses
ptcert.co points to a single IP address: 35.214.201.71.
Other host names such as fmapartnership.com, mail.sgut.co.uk and 71.201.214.35.bc.googleusercontent.com share IP numbers with ptcert.co.
Name Servers
ptcert.co is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.
ptcert.co uses the same name server setup as other domains, including fortmilllawyer.com, iplexdesign.com, autosalesparts.com, focal2.com and strategyworks.net.
At least part of the name servers for ptcert.co are shared with other domains, for instance codebhasha.com, sandralepholtz.com, nittanylink.com, pop-maize-n.com and ecosystem.gr.
Hostnames with a single IP
ns1.siteground.net resolves to: 75.2.77.104.
ns2.siteground.net resolves to: 99.83.229.113.
Mail Servers
Three mail servers handle ptcert.co: mx10.mailspamprotection.com, mx20.mailspamprotection.com and mx30.mailspamprotection.com.
ptcert.co shares at least some mail servers with other domains, for example apluspowerwash.net, whitebirchtree.com, thesocialbeing721.com, folderit.net and classactionlawsuitsecrets.com.
Host names with a single IP:
mx10.mailspamprotection.com points to: 34.149.79.66
mx20.mailspamprotection.com points to: 34.120.156.61
mx30.mailspamprotection.com points to: 34.111.121.216