openscience.de - robtex.com
openscience.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.170.212🇩🇪 GODADDY-SXB92.205.168.0/21 | ||||||
| PTR | 212.170.205.92.host.secureserver.net | ||||||
| NS | ns81.domaincontrol.com ⭐ | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns82.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| MX | mxlb.ispgateway.de ⭐ | ||||||
| A | 80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| SOA | ns81.domaincontrol.comdns@jomax.net 2025-10-16 #0 | ||||||
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=1783145043 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.namespace4you.de2020-03-05 → 2020-03-05 · 3 obs
○ 2026-02-22 00:09:16
○ 2026-07-04 06:29:18
○NSns2.namespace4you.de2020-03-05 → 2020-03-05 · 3 obs
○ 2026-02-22 00:09:16
○ 2026-07-04 06:29:18
●NSns81.domaincontrol.com2026-02-22 → 2026-07-04 · 3 obs
● 2026-02-22 00:09:16
● 2026-07-04 06:29:18
●NSns82.domaincontrol.com2026-02-22 → 2026-07-04 · 3 obs
● 2026-02-22 00:09:16
● 2026-07-04 06:29:18
●MXmxlb.ispgateway.de2020-03-05 → 2026-07-04 · 2 obs
● 2026-07-04 06:29:18
○A134.119.234.712020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 13:40:30
○ 2026-02-22 00:09:16
○ 2026-07-04 06:29:18
○A2a00:1158:2d:300::472020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 13:40:30
○ 2026-02-22 00:09:16
○ 2026-07-04 06:29:18
○A46.4.13.972015-07-24 → 2017-03-21 · 4 obs
● 2017-03-21 11:56:46
○ 2020-03-05 13:40:30
○ 2026-07-04 06:29:18
●A92.205.170.2122026-02-22 → 2026-07-04 · 3 obs
● 2026-02-22 00:09:16
● 2026-07-04 06:29:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| openscience.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openscience.de (unsigned zone)
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.170.212 |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | mxlb.ispgateway.de (pri: 100) |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
openscience.de resolves to one IP address: 92.205.170.212.
dertraunauer.at, treff.eu, lexikon-der-wehrmacht.de and two other host names share IP numbers with openscience.de.
Name Servers
openscience.de uses two name servers for its delegation: ns81.domaincontrol.com and ns82.domaincontrol.com.
openscience.de uses the same name servers as several other domains — among them iguw.de, bchu.de, chani.com.br and two more.
ns81.domaincontrol.com resolves to 97.74.101.32. ns82.domaincontrol.com resolves to 173.201.69.32. Both host names point to a single IP number.
Mail Servers
Mail for openscience.de is handled by a single mail server, mxlb.ispgateway.de.
openscience.de uses an identical mail server configuration to several other domains — among them hornbahn-hindelang.de, doc-weingart.net, service.opendi.com and two more.
openscience.de partially shares its mail servers with other domains, traincloak.de and drjasper.de being examples.
mxlb.ispgateway.de directs to just one IP number, 80.67.18.126.