sad.computer - robtex.com
sad.computer
| DNSSEC | π Signed (DS record present) | ||||||
| A | 107.175.31.84πΊπΈ COLOCROSSING107.175.31.0/24 | ||||||
| PTR | 107-175-31-84-host.colocrossing.com | ||||||
| NS | ns1.step1.sh β | ||||||
| A | 168.235.64.138πΊπΈ AS3842168.235.64.0/22 InMotion Hosting, Inc. | ||||||
| NS | ns2.step1.sh | ||||||
| A | 192.227.231.219πΊπΈ COLOCROSSING192.227.231.0/24 Proxy for Colocrossing Wowrack Customers | ||||||
| PTR | 192-227-231-219-host.colocrossing.com | ||||||
| MX | mail.sad.computer β | ||||||
| A | 172.245.126.219πΊπΈ COLOCROSSING172.245.126.0/24 | ||||||
| PTR | 172-245-126-219-host.colocrossing.com | ||||||
| TXT | v=spf1 a include:sad.computer -all | ||||||
| SOA | ns1.step1.shadmin@sad.computer serial=1314 | ||||||
computer
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.computer β | ||||||
| NS | v0n1.nic.computer | ||||||
| NS | v0n2.nic.computer | ||||||
| NS | v0n3.nic.computer | ||||||
| NS | v2n0.nic.computer | ||||||
| NS | v2n1.nic.computer | ||||||
| SOA | v0n0.nic.computerhostmaster@donuts.email serial=1786929748 | ||||||
Subdomains
mail.sad.computer |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βMXmail.sad.computer2026-08-14 β 2026-08-17 Β· 2 obs
β 2026-08-17 01:45:14
βA107.175.31.842026-08-14 β 2026-08-17 Β· 2 obs
β 2026-08-17 01:45:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| computer | v0n0.nic.computer, v0n1.nic.computer, v0n2.nic.computer, v0n3.nic.computer... | 12 records |
| sad.computer | ns1.step1.sh, ns2.step1.sh | - |
β Authoritative Response
Server:168.235.64.138
NS records: ns1.step1.sh, ns2.step1.sh
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 453ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.175.31.84 |
| NS | 2 | ns1.step1.sh, ns2.step1.sh |
| MX | 1 | mail.sad.computer (pri: 20) |
| TXT | 1 | v=spf1 a include:sad.computer -all |
| SOA | 1 | ns1.step1.sh admin.sad.computer |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.computer, v0n0.nic.computer, v0n1.nic.computer...)
Analysis
Hierarchy
sad.computer is a parent domain of mail.sad.computer.
IP Addresses
sad.computer directs to one IP number, which is 107.175.31.84.
surprising.news, io.dev and thatsf8.com are examples of other host names that share IP numbers with sad.computer.
Name Servers
sad.computer uses two name servers for its delegation: ns1.step1.sh and ns2.step1.sh.
sad.computer has the same name server delegation as a number of other domains, such as io.dev, serkut.com, thatsf8.com and two more.
At least some of sad.computer's name servers are also used by other domains, among them step1.sh.
These name servers are frequently seen alongside the name servers ns3.step1.sh.
ns1.step1.sh and ns2.step1.sh each resolve to one IP number: ns1.step1.sh points to 168.235.64.138 and ns2.step1.sh points to 192.227.231.219.
Mail Servers
sad.computer routes its mail through a single mail server, mail.sad.computer.
mail.sad.computer directs to just one IP number, 172.245.126.219.