instoof.com - dns.ninja
instoof.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=1785409807 | ||||||
Same first word
instoof.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-1091.awsdns-08.org2026-03-04 → 2026-07-30 · 3 obs
● 2026-03-04 12:12:10
● 2026-07-30 11:33:58
○NSns-123.awsdns-15.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-04 12:12:10
○ 2026-07-30 11:33:58
○NSns-1490.awsdns-58.org2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-04 12:12:10
○ 2026-07-30 11:33:58
●NSns-1636.awsdns-12.co.uk2026-03-04 → 2026-07-30 · 3 obs
● 2026-03-04 12:12:10
● 2026-07-30 11:33:58
○NSns-1655.awsdns-14.co.uk2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-04 12:12:10
○ 2026-07-30 11:33:58
●NSns-293.awsdns-36.com2026-03-04 → 2026-07-30 · 3 obs
● 2026-03-04 12:12:10
● 2026-07-30 11:33:58
○NSns-629.awsdns-14.net2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-04 12:12:10
○ 2026-07-30 11:33:58
●NSns-807.awsdns-36.net2026-03-04 → 2026-07-30 · 3 obs
● 2026-03-04 12:12:10
● 2026-07-30 11:33:58
●MXsmtp.google.com2026-03-04 → 2026-07-30 · 2 obs
● 2026-07-30 11:33:58
●A3.211.253.512026-03-04 → 2026-07-30 · 3 obs
● 2026-03-04 12:12:10
● 2026-07-30 11:33:58
○A54.177.39.1062018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-04 12:12:10
○ 2026-07-30 11:33:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| instoof.com | ns-293.awsdns-36.com, ns-807.awsdns-36.net, ns-1636.awsdns-12.co.uk, ns-1091.awsdns-08.org | 2 records |
✅ Authoritative Response
Server:205.251.193.37
NS records: ns-293.awsdns-36.com, ns-807.awsdns-36.net, ns-1636.awsdns-12.co.uk, ns-1091.awsdns-08.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instoof.com (unsigned zone)
⏱️ Timing
Total: 1635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.211.253.51 |
| NS | 4 | ns-1091.awsdns-08.org, ns-1636.awsdns-12.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=Z4icK91D(0x4a315a5a)wJh |
| SOA | 1 | ns-1091.awsdns-08.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-293.awsdns-36.com, ns-293.awsdns-36.com)
Analysis
IP Addresses
instoof.com has exactly one IP address — 3.211.253.51.
Host names like ec2-3-211-253-51.compute-1.amazonaws.com are further examples that share IP numbers with instoof.com.
Name Servers
Four name servers handle the delegation for instoof.com: ns-293.awsdns-36.com, ns-807.awsdns-36.net, ns-1091.awsdns-08.org and ns-1636.awsdns-12.co.uk.
instoof.com shares at least some of its name servers with other domains, including phoenix-tools-np.io, teams-externalclientshare.com, hrs.com.pk and two others.
These name servers are frequently seen alongside the name servers ns-789.awsdns-34.net.
The host names ns-293.awsdns-36.com, ns-807.awsdns-36.net, ns-1091.awsdns-08.org and ns-1636.awsdns-12.co.uk each resolve to two IP addresses: ns-293.awsdns-36.com resolves to 205.251.193.37 and 2600:9000:5301:2500::1; ns-807.awsdns-36.net resolves to 205.251.195.39 and 2600:9000:5303:2700::1; ns-1091.awsdns-08.org resolves to 205.251.196.67 and 2600:9000:5304:4300::1; ns-1636.awsdns-12.co.uk resolves to 205.251.198.100 and 2600:9000:5306:6400::1.
Mail Servers
instoof.com uses one mail server — smtp.google.com.
The mail server setup of instoof.com matches that of other domains such as fragmentationstudios.com, lehrerglueck.com, queri.it and two others.
At least some of the mail servers used by instoof.com are shared with other domains: eslshuttle.com, kitestore.com.ar, kaucuboji.com and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
smtp.google.com has 9 IP addresses: 142.250.31.26, 142.251.16.26, 142.251.111.26 plus 6 more.