codegree.de - robtex.com
codegree.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1788629381 | ||||||
Subdomains
ide-ide-itnrw.codegree.de |
Same first word
codegree.com |
codegree.workers.dev |
codegree.de |
Similar names
Previous names
Next names
DNS History
10 records (10 active, 0 former)
●MXalt1.aspmx.l.google.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 17:43:06
●MXalt2.aspmx.l.google.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 17:43:06
●MXalt3.aspmx.l.google.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 17:43:06
●MXalt4.aspmx.l.google.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 17:43:06
●MXaspmx.l.google.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 17:43:06
●A139.162.195.1892026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 17:43:06
●A212.71.250.842026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 17:43:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| codegree.de | ns.udag.de, ns.udag.org, ns.udag.net | 2 records |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.de, ns.udag.org, ns.udag.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codegree.de (unsigned zone)
⏱️ Timing
Total: 1292ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 212.71.250.84, 139.162.195.189 |
| NS | 3 | ns.udag.org, ns.udag.de... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | v=spf1 include:_spf.google.com ~all, google-site-verification=iw7Uol-zh_YR3N8... |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)
Analysis
Hierarchy
The domain ide-ide-itnrw.codegree.de falls under the parent codegree.de.
IP Addresses
codegree.de points to the IP addresses 139.162.195.189 and 212.71.250.84
euclidmba.org, enam-rca.org, graduate.org.uk plus two other host names have IP numbers in common with codegree.de.
Name Servers
DNS for codegree.de is handled by three authoritative name servers: ns.udag.de, ns.udag.net and ns.udag.org.
At least some of codegree.de's name servers are shared with other domains, for example a-s-c.info, heliovent.info, telyay.com and two more.
Three hostnames — ns.udag.de, ns.udag.net and ns.udag.org — each have two IP addresses: ns.udag.de has 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253, ns.udag.net has 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253, and ns.udag.org has 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.
Mail Servers
codegree.de has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by codegree.de are shared with other domains: upnorthdigi.com, qualitycashbuyers.com, ashfrance.fr and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com has two IP addresses: 142.250.31.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.