t.protrainings.com - robtex.com
t.protrainings.com
| CNAME | spgo.io | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.85.162.125🇺🇸 Amazon | ||||||
| PTR | ec2-35-85-162-125.us-west-2.compute.amazonaws.com | ||||||
| A | 52.38.175.44🇺🇸 Amazon | ||||||
| A | 54.190.76.248🇺🇸 Amazon | ||||||
| NS | ns-678.awsdns-20.net ⭐ | ||||||
| A | 2600:9000:5302:a600::1🇺🇸 Amazon | ||||||
| PTR | ns-678.awsdns-20.net | ||||||
| A | 205.251.194.166🇺🇸 Amazon | ||||||
| PTR | ns-678.awsdns-20.net | ||||||
| NS | ns-1380.awsdns-44.org | ||||||
| A | 2600:9000:5305:6400::1🇺🇸 Amazon | ||||||
| PTR | ns-1380.awsdns-44.org | ||||||
| A | 205.251.197.100🇺🇸 Amazon | ||||||
| PTR | ns-1380.awsdns-44.org | ||||||
| NS | ns-1748.awsdns-26.co.uk | ||||||
| A | 2600:9000:5306:d400::1🇺🇸 Amazon | ||||||
| PTR | ns-1748.awsdns-26.co.uk | ||||||
| A | 205.251.198.212🇺🇸 Amazon | ||||||
| PTR | ns-1748.awsdns-26.co.uk | ||||||
| NS | ns-277.awsdns-34.com | ||||||
| A | 2600:9000:5301:1500::1🇺🇸 Amazon | ||||||
| PTR | ns-277.awsdns-34.com | ||||||
| A | 205.251.193.21🇺🇸 Amazon | ||||||
| PTR | ns-277.awsdns-34.com | ||||||
| MX | smtp.sparkpostmail.com ⭐ | ||||||
| A | 34.217.163.66🇺🇸 Amazon | ||||||
| PTR | ec2-34-217-163-66.us-west-2.compute.amazonaws.com | ||||||
| A | 35.162.208.240🇺🇸 Amazon | ||||||
| PTR | ec2-35-162-208-240.us-west-2.compute.amazonaws.com | ||||||
| A | 44.239.206.188🇺🇸 Amazon | ||||||
| PTR | ec2-44-239-206-188.us-west-2.compute.amazonaws.com | ||||||
| SOA | ns-678.awsdns-20.netawsdns-hostmaster@amazon.com serial=1 | ||||||
protrainings.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 161.35.240.163🇺🇸 DIGITALOCEAN | ||||||
| NS | ns.rackspace.com ⭐ | ||||||
| NS | dns1.stabletransit.com | ||||||
| NS | dns2.stabletransit.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| MX | alt2.aspmx.l.google.com(20) | ||||||
| MX | aspmx2.googlemail.com(30) | ||||||
| MX | aspmx3.googlemail.com(30) | ||||||
| MX | aspmx4.googlemail.com(30) | ||||||
| MX | aspmx5.googlemail.com(30) | ||||||
| TXT | MS=ms76377900 | ||||||
| TXT | openai-domain-verification=dv-JGa0Z91Ym9gqztuJzFhHGGgm | ||||||
| TXT | google-site-verification=Mm3f1YH2RTd_WeRF1pouE4MfhUBAMKfsZkvOWdeJZ64 | ||||||
| TXT | facebook-domain-verification=pbrqdr19uriajob4utddekj5buvpo2 | ||||||
| TXT | v=spf1 include:_spf.google.com include:helpscoutemail.com include:sparkpostma... | ||||||
| SOA | ns.rackspace.comsupport@protrainings.com serial=1769040087 | ||||||
rank #159648 in the tld
📈 Tranco rank: #233,194
Same first word
DNS History
9 records (1 active, 8 former)
○NSns-1485.awsdns-57.org2017-01-26 → 2017-01-26 · 2 obs
○ 2026-02-21 20:45:00
○NSns-1559.awsdns-02.co.uk2017-01-26 → 2017-01-26 · 2 obs
○ 2026-02-21 20:45:00
○NSns-204.awsdns-25.com2017-01-26 → 2017-01-26 · 2 obs
○ 2026-02-21 20:45:00
○NSns-811.awsdns-37.net2017-01-26 → 2017-01-26 · 2 obs
○ 2026-02-21 20:45:00
○MXsmtp.sparkpostmail.com2017-01-26 → 2017-01-26 · 2 obs
○ 2026-02-21 20:45:00
○A35.165.144.2002017-01-26 → 2017-01-26 · 2 obs
○ 2026-02-21 20:45:00
○A52.11.163.2482017-01-26 → 2017-01-26 · 2 obs
○ 2026-02-21 20:45:00
○A52.43.56.1202017-01-26 → 2017-01-26 · 2 obs
○ 2026-02-21 20:45:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| protrainings.com | dns1.stabletransit.com, dns2.stabletransit.com | 2 records |
✅ Authoritative Response
Server: 65.61.188.4
NS records: dns1.stabletransit.com, dns2.stabletransit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protrainings.com (unsigned zone)
⏱️ Timing
Total: 270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | spgo.io |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.stabletransit.com, dns2.stabletransit.com)
AI analysis
t.protrainings.com points to three IPs: 35.85.162.125, 52.38.175.44 and 54.190.76.248.
other host names including spgo2.io, go.sparkpostmail2.com, unsubscribe.spmta.com, spgo1.io and spgo.io share IP numbers with t.protrainings.com.
t.protrainings.com is delegated to four name servers: ns-277.awsdns-34.com, ns-678.awsdns-20.net, ns-1380.awsdns-44.org and ns-1748.awsdns-26.co.uk.
t.protrainings.com at least partially shares name servers with other domains, for instance 3wishesfloral.com, e-cob.com, searsprovider.com, freeplane.com and globalcontainers.com.mx.
These name servers are commonly used with the following name servers: ns-673.awsdns-20.net, ns-1246.awsdns-27.org, ns-1641.awsdns-13.co.uk, a.ns.neolane.net, b.ns.neolane.net, c.ns.neolane.net, d.ns.neolane.net, e.ns.neolane.net, ns-724.awsdns-26.net and ns-497.awsdns-62.com.
Host names with two IP numbers:
ns-277.awsdns-34.com points to 2600:9000:5301:1500::1 and 205.251.193.21; ns-678.awsdns-20.net points to 2600:9000:5302:a600::1 and 205.251.194.166; ns-1380.awsdns-44.org points to 2600:9000:5305:6400::1 and 205.251.197.100; ns-1748.awsdns-26.co.uk points to 2600:9000:5306:d400::1 and 205.251.198.212.
t.protrainings.com is handled by a single mail server, smtp.sparkpostmail.com.
t.protrainings.com shares the same mail server setup as other domains, for instance sparkpostmail1.com, mail.checksmart.com, packprop.com, mail.finquesuna.com and mail.loumalnatis.com.
t.protrainings.com shares some mail servers with other domains, at least partially, for instance urban.com.au, mail.skylum.com, freshprints.com, fiftyplus.com.tw and marketdeal.com.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.sparkpostmail.com points to three IP addresses: 34.217.163.66, 35.162.208.240 and 44.239.206.188.