cosource.at - robtex.com
cosource.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.215.122.52🇺🇸 Google35.215.64.0/18 | ||||||
| PTR | 52.122.215.35.bc.googleusercontent.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +a +mx +ip4:35.215.88.72 include:cosource.at.spf.auto.dnssmarthost.ne... | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=95 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at 🔒 | ||||||
| NS | j.ns.at 🔒 | ||||||
| NS | n.ns.at 🔒 | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at 🔒 | ||||||
| NS | u.ns.at 🔒 | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1771290002 | ||||||
Same first word
cosource.net |
cosource.com |
cosource.co.uk |
cosource.ca |
cosource.us |
cosource.co |
cosource.org |
cosource.com.au |
cosource.nl |
cosource.eu |
cosource.at |
Similar names
cocosure.com |
sourceco.co.uk |
ocsource.s3.amazonaws.com |
courseco.co |
oureccos.com |
sourceco.com.au |
sourceco.xyz |
ocuscore.com |
sourceco.com |
ocecours.org |
ocsource.com |
occosure.com |
courseco.com |
DNS History
6 records (6 active, 0 former)
●NSns1.siteground.net2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 21:17:48
●NSns2.siteground.net2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 21:17:48
●MXmx10.mailspamprotection.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 21:17:48
●MXmx20.mailspamprotection.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 21:17:48
●MXmx30.mailspamprotection.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 21:17:48
●A35.215.122.522026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 21:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns1.univie.ac.at, n.ns.at, j.ns.at, u.ns.at... | - |
| cosource.at | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server: 99.83.229.113
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosource.at (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.215.122.52 |
| NS | 2 | ns1.siteground.net, ns2.siteground.net |
| MX | 3 | mx30.mailspamprotection.com (pri: 30), mx20.mailspamprotection.com (pri: 20)... |
| TXT | 1 | v=spf1 +a +mx +ip4:35.215.88.72 include |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
IP Addresses
cosource.at points to a single IP address: 35.215.122.52.
Other host names such as evergreenpublishing.company, csesf.com, lambproservices.com, k103fm.com and adlervac.com share IP numbers with cosource.at.
Name Servers
cosource.at is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.
cosource.at uses the same name server setup as other domains, including discoveringbreadcrumbs.com, fncinema.com, stimma.es, cmg-bham.com and blazinmultimedia.com.
At least part of the name servers for cosource.at are shared with other domains, for instance rrrvethunt.com, rigaoffroad.com, myclaimsadjuster.com, lookoutdc.com and septic-tanks.ie.
Hostnames with a single IP
ns1.siteground.net resolves to: 75.2.77.104.
ns2.siteground.net resolves to: 99.83.229.113.
Mail Servers
Three mail servers handle cosource.at: mx10.mailspamprotection.com, mx20.mailspamprotection.com and mx30.mailspamprotection.com.
cosource.at shares at least some mail servers with other domains, for example celack.com, doubleyourvitality.com, sofortnovoline.com, gftesting.com and montagna.info.
Host names with a single IP:
mx10.mailspamprotection.com points to: 34.149.79.66
mx20.mailspamprotection.com points to: 34.120.156.61
mx30.mailspamprotection.com points to: 34.111.121.216