stu1.com - robtex.com
stu1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1784243637 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSns1.above.com2015-08-14 → 2016-03-04 · 5 obs
● 2015-08-14 19:44:54
● 2016-03-04 20:27:32
○ 2017-03-14 19:52:14
○ 2026-07-16 23:29:16
○NSns1.dynadot.com2017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 19:52:14
○ 2026-05-16 00:28:44
○ 2026-07-16 23:29:16
○NSns1.fast-hosts.org2007-11-14 → 2007-11-14 · 3 obs
○ 2015-08-14 19:44:54
○ 2026-07-16 23:29:16
●NSns1.sedoparking.com2026-05-16 → 2026-07-16 · 3 obs
● 2026-05-16 00:28:44
● 2026-07-16 23:29:16
○NSns2.above.com2015-08-14 → 2016-03-04 · 5 obs
● 2015-08-14 19:44:54
● 2016-03-04 20:27:32
○ 2017-03-14 19:52:14
○ 2026-07-16 23:29:16
○NSns2.dynadot.com2017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 19:52:14
○ 2026-05-16 00:28:44
○ 2026-07-16 23:29:16
○NSns2.fast-hosts.org2007-11-14 → 2007-11-14 · 3 obs
○ 2015-08-14 19:44:54
○ 2026-07-16 23:29:16
●NSns2.sedoparking.com2026-05-16 → 2026-07-16 · 3 obs
● 2026-05-16 00:28:44
● 2026-07-16 23:29:16
●MXlocalhost2026-05-16 → 2026-07-16 · 3 obs
● 2026-05-16 00:28:44
● 2026-07-16 23:29:16
○MXmail.post-host.net2015-08-14 → 2016-03-04 · 5 obs
● 2015-08-14 19:44:54
● 2016-03-04 20:27:32
○ 2017-03-14 19:52:14
○ 2026-07-16 23:29:16
○A103.224.182.2422015-08-14 → 2016-03-04 · 5 obs
● 2015-08-14 19:44:54
● 2016-03-04 20:27:32
○ 2017-03-14 19:52:14
○ 2026-07-16 23:29:16
○A213.171.192.2362007-11-14 → 2007-11-14 · 3 obs
○ 2015-08-14 19:44:54
○ 2026-07-16 23:29:16
○A52.0.7.302017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 19:52:14
○ 2026-05-16 00:28:44
○ 2026-07-16 23:29:16
●A64.190.63.2222026-05-16 → 2026-07-16 · 3 obs
● 2026-05-16 00:28:44
● 2026-07-16 23:29:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stu1.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:34.211.188.210
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stu1.com (unsigned zone)
⏱️ Timing
Total: 411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
IP Addresses
stu1.com has exactly one IP address — 64.190.63.222.
mhl.se, www.discount.co, justaskbruce.com plus two other host names have IP numbers in common with stu1.com.
Name Servers
stu1.com is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
The name server configuration of stu1.com is shared with other domains, for instance bizart.net, www.ddlc.com, santons.com and two others.
stu1.com shares at least some of its name servers with other domains, such as daosinh.com.
ns1.sedoparking.com and ns2.sedoparking.com each resolve to two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, while ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
stu1.com uses one mail server — localhost.
The mail server setup of stu1.com matches that of other domains such as ileben.de, 65-7.84.64.master-link.com, ns1.trito.net and two others.