hochschulstudien.com - robtex.com
hochschulstudien.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.18.11.52🇩🇪 MNET-AS212.18.0.0/19 DE-MNET-980227 | ||||||
| PTR | host-212-18-11-52.customer.m-online.net | ||||||
| NS | ns.work.de ⭐ | ||||||
| A | 2a00:ea8:200::35🇩🇪 WORK-AS2a00:ea8::/32 n@work Internet Informationssysteme GmbH | ||||||
| PTR | ns.work.de | ||||||
| A | 212.12.32.174🇩🇪 WORK-AS212.12.32.0/20 n@work Internet Informationssysteme GmbH | ||||||
| PTR | ns.work.de | ||||||
| NS | hulk.work.de | ||||||
| A | 2a00:12d0:1000:500::20🇩🇪 TNG-AS2a00:12d0::/29 ennit server GmbH | ||||||
| PTR | hulk.work.de | ||||||
| A | 213.158.112.20🇩🇪 TNG-AS213.158.96.0/19 TNG - the net generation II | ||||||
| MX | mx1.work.de ⭐ | ||||||
| A | 212.12.42.218🇩🇪 WORK-AS212.12.32.0/20 n@work Internet Informationssysteme GmbH | ||||||
| PTR | mx3.work.de | ||||||
| A | 212.12.42.226🇩🇪 WORK-AS212.12.32.0/20 n@work Internet Informationssysteme GmbH | ||||||
| PTR | mx2.work.de | ||||||
| MX | mx2.work.de ⭐ | ||||||
| A | 212.12.42.226🇩🇪 WORK-AS212.12.32.0/20 n@work Internet Informationssysteme GmbH | ||||||
| PTR | mx2.work.de | ||||||
| MX | mx3.work.de ⭐ | ||||||
| A | 212.12.42.218🇩🇪 WORK-AS212.12.32.0/20 n@work Internet Informationssysteme GmbH | ||||||
| PTR | mx3.work.de | ||||||
| SOA | ns.work.dehostmaster@work.de 2019-07-25 #0 | ||||||
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=1786300559 | ||||||
Subdomains
www.hochschulstudien.com |
Same first word
hochschulstudien.com |
DNS History
10 records (6 active, 4 former)
○MXmx4.work.de2015-08-03 → 2016-09-07 · 4 obs
● 2016-09-07 21:34:04
○ 2017-06-22 15:21:28
○ 2026-08-09 18:58:14
○MXmx5.work.de2015-08-03 → 2016-09-07 · 4 obs
● 2016-09-07 21:34:04
○ 2017-06-22 15:21:28
○ 2026-08-09 18:58:14
○MXmx6.work.de2015-08-03 → 2016-09-07 · 4 obs
● 2016-09-07 21:34:04
○ 2017-06-22 15:21:28
○ 2026-08-09 18:58:14
○A212.18.11.452015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-24 03:48:16
○ 2026-08-09 18:58:14
●A212.18.11.522015-11-24 → 2026-08-09 · 3 obs
● 2015-11-24 03:48:16
● 2026-08-09 18:58:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hochschulstudien.com | ns.work.de, hulk.work.de | - |
✅ Authoritative Response
Server:213.158.112.20
NS records: ns.work.de, hulk.work.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hochschulstudien.com (unsigned zone)
⏱️ Timing
Total: 729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.18.11.52 |
| NS | 2 | hulk.work.de, ns.work.de |
| MX | 3 | mx2.work.de (pri: 10), mx3.work.de (pri: 10)... |
| SOA | 1 | ns.work.de hostmaster.work.de |
Analysis
Hierarchy
www.hochschulstudien.com is a subdomain of hochschulstudien.com.
IP Addresses
hochschulstudien.com resolves to just one IP address, 212.18.11.52.
Two other host names, along with openpublishing.com, lb.grin.com and switchview.grin.com, also share IP numbers with hochschulstudien.com.
Name Servers
hochschulstudien.com is delegated to two name servers: hulk.work.de and ns.work.de.
hochschulstudien.com shares its NS records with other domains, for example skysailspower.com, carmentes.org, 34.238.213.in-addr.arpa and two others.
The name servers of hochschulstudien.com overlap at least partially with those of other domains — among them work.de, wert-fauna.de, computer-pool.de and two more.
hulk.work.de and ns.work.de each resolve to two IP addresses: hulk.work.de points to 213.158.112.20 and 2a00:12d0:1000:500::20, while ns.work.de points to 212.12.32.174 and 2a00:ea8:200::35.
Mail Servers
Mail for hochschulstudien.com is routed through three mail servers — mx1.work.de, mx2.work.de and mx3.work.de.
There is at least a partial MX overlap between hochschulstudien.com and other domains, including ani-und-thomas.de, voltweb.de, elearning-mcg.de and two others.
mx4.work.de, mx5.work.de, mx6.work.de and fallback.work.de are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
mx1.work.de points to 212.12.42.218 and 212.12.42.226.
Host names that point to one IP address:
mx2.work.de points to 212.12.42.226.
mx3.work.de points to 212.12.42.218.
mx1.work.de and mx3.work.de are host names that each point to 212.12.42.218 IP addresses.
mx1.work.de and mx2.work.de are host names that each point to 212.12.42.226 IP addresses.