akad-d.de - robtex.com
akad-d.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.243.186.2🇩🇪 DTAG195.243.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| NS | pns.dtag.de ⭐ | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | pns.dtag.de | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | secondary006.dtag.net | ||||||
| A | 2a00:fa8:3:0:100:0:6:1🇩🇪 NETUSE2a00:fa8:3::/48 NSDTAG | ||||||
| PTR | secondary006.dtag.net | ||||||
| A | 195.244.245.25🇩🇪 NETUSE195.244.245.0/24 | ||||||
| PTR | secondary006.dtag.net | ||||||
| MX | mx1.cvk.de ⭐ | ||||||
| A | 194.39.189.11🇩🇪 DTAG194.39.189.0/24 Bibliographisches Institut GmbH | ||||||
| PTR | cvk-fw1.cvk.de | ||||||
| MX | mx2.cvk.de(20) | ||||||
| A | 194.39.189.12🇩🇪 DTAG194.39.189.0/24 Bibliographisches Institut GmbH | ||||||
| PTR | cvk-fw2.cvk.de | ||||||
| TXT | v=spf1 include:cvk.de -all | ||||||
| TXT | MS=ms84313349 | ||||||
| SOA | pns.dtag.dehostmaster@cvk.de 2025-12-18 #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=1775996877 | ||||||
Subdomains
Same first word
akad-d.de |
DNS History
5 records (5 active, 0 former)
●NSsecondary006.dtag.net2015-06-06 → 2026-04-12 · 2 obs
● 2026-04-12 12:30:28
●A195.243.186.22015-06-06 → 2026-04-12 · 2 obs
● 2026-04-12 12:30:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| akad-d.de | pns.dtag.de, secondary006.dtag.net | 2 records |
✅ Authoritative Response
Server:195.244.245.25
NS records: pns.dtag.de, secondary006.dtag.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for akad-d.de (unsigned zone)
⏱️ Timing
Total: 2866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.243.186.2 |
| NS | 2 | pns.dtag.de, secondary006.dtag.net |
| MX | 2 | mx2.cvk.de (pri: 20), mx1.cvk.de (pri: 10) |
| TXT | 2 | v=spf1 include:cvk.de -all, MS=ms84313349 |
| SOA | 1 | pns.dtag.de hostmaster.cvk.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)
Analysis
Hierarchy
akad-d.de is the parent of firewall.akad-d.de, nm.akad-d.de, mail.akad-d.de, smtp.akad-d.de, ns.akad-d.de and a few other host names.
IP Addresses
akad-d.de maps to IP address 195.243.186.2.
Other host names, for example ns.akad-d.de, www.akad-d.de and nm.akad-d.de share the same IP as akad-d.de.
Name Servers
Two name servers pns.dtag.de and secondary006.dtag.net are delegated to akad-d.de.
akad-d.de uses the same name server configuration as other domains, such as hella.ro, ahlers24.com, stinnes-freightlogistics.de, qvc.be and envisys.com.
akad-d.de at least partially shares name servers with other domains such as 40.147.80.in-addr.arpa, 75.153.62.in-addr.arpa, deutschetelekom-icss.com, pv-werkstattpilot.de and 237.138.87.in-addr.arpa.
These name servers are often used together with ns1.telekom.net, secondary007.dtag.net, ns0.niedersachsen.com, ns1.vgp.de, ns2.vgp.de, ns.pzd-svn.de, s2vg300ns02.pzd-svn.de, s2vg300ns03.pzd-svn.de, dnsreh01.rehau.com and dnsreh02.rehau.com.
Host names with two IPs:
pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.
secondary006.dtag.net points to 2a00:fa8:3:0:100:0:6:1 and 195.244.245.25.
Mail Servers
Two mail servers handle akad-d.de: mx1.cvk.de and mx2.cvk.de.
akad-d.de shares the same mail server setup as other domains, including cvkx2dfw2.cvk.de, kvh-promotion.de, medea.bifab.de, verlags-web.de and akad-campus.de.
Host names with a single IP address:
mx1.cvk.de points to 194.39.189.11
mx2.cvk.de points to 194.39.189.12