sgstool.com - dns.ninja
sgstool.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=1786723869 | ||||||
PTR for
Subdomains
ns1.sgstool.com |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.drsllc.net2015-07-09 → 2016-07-17 · 4 obs
● 2016-07-17 13:56:24
○ 2021-10-20 16:26:32
○ 2026-08-14 16:36:44
●NSns1.linode.com2021-10-20 → 2026-08-14 · 3 obs
● 2021-10-20 16:26:32
● 2026-08-14 16:36:44
○NSns2.drsllc.net2015-07-09 → 2016-07-17 · 4 obs
● 2016-07-17 13:56:24
○ 2021-10-20 16:26:32
○ 2026-08-14 16:36:44
●NSns2.linode.com2021-10-20 → 2026-08-14 · 3 obs
● 2021-10-20 16:26:32
● 2026-08-14 16:36:44
○NSns3.drsllc.net2015-07-09 → 2016-07-17 · 4 obs
● 2016-07-17 13:56:24
○ 2021-10-20 16:26:32
○ 2026-08-14 16:36:44
●NSns3.linode.com2021-10-20 → 2026-08-14 · 3 obs
● 2021-10-20 16:26:32
● 2026-08-14 16:36:44
●NSns4.linode.com2021-10-20 → 2026-08-14 · 3 obs
● 2021-10-20 16:26:32
● 2026-08-14 16:36:44
●NSns5.linode.com2021-10-20 → 2026-08-14 · 3 obs
● 2021-10-20 16:26:32
● 2026-08-14 16:36:44
●MXus-smtp-inbound-1.mimecast.com2015-07-09 → 2026-08-14 · 5 obs
● 2016-07-17 13:56:24
○ 2021-10-20 16:26:32
● 2026-03-06 11:23:22
● 2026-08-14 16:36:44
○MXus-smtp-inbound-2.mimecast.com2015-07-09 → 2016-07-17 · 4 obs
● 2016-07-17 13:56:24
○ 2021-10-20 16:26:32
○ 2026-08-14 16:36:44
○A208.81.151.842015-07-09 → 2016-07-17 · 4 obs
● 2016-07-17 13:56:24
○ 2021-10-20 16:26:32
○ 2026-08-14 16:36:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| sgstool.com | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com... | 10 records |
✅ Authoritative Response
Server:92.123.95.3
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sgstool.com (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns5.linode.com, ns4.linode.com... |
| MX | 1 | us-smtp-inbound-1.mimecast.com (pri: 10) |
| TXT | 2 | v=spf1 -all, google-site-verification=IrYRyCCK7Yfdbz7 |
| SOA | 1 | ns1.linode.com jtt77777.gmail.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)
Analysis
Hierarchy
sgstool.com is a parent domain of ns1.sgstool.com.
Name Servers
sgstool.com has five name servers, which are ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.
sgstool.com shares at least some of its name servers with other domains, including rebol.it, anonymousmail.org, cheap-car-rental-italy.com and two others.
These name servers are frequently paired with the name servers ns4.linode.com and ns5.linode.com.
Hostnames that resolve to two IP addresses:
ns1.linode.com points to 92.123.94.2 and 2600:14c0:6::2.
ns2.linode.com points to 92.123.94.3 and 2600:14c0:6::3.
ns3.linode.com points to 92.123.95.3 and 2600:14c0:7::3.
ns4.linode.com points to 92.123.95.4 and 2600:14c0:7::4.
ns5.linode.com points to 92.123.95.2 and 2600:14c0:7::2.
Mail Servers
Mail for sgstool.com is handled by a single mail server, us-smtp-inbound-1.mimecast.com.
sgstool.com uses an identical mail server configuration to several other domains — among them freemansupply.ca, pentonfoodnews.com, manorvail.com and two more.
sgstool.com has at least partial mail server overlap with other domains such as lodgemfg.com, faithbridgegroup.com, valleyofbham.com and two more.
This set of mail servers commonly appears together with the mail servers us-smtp-inbound-2.mimecast.com.
us-smtp-inbound-1.mimecast.com resolves to 6 IP addresses — 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 others.