zfoundry.de - robtex.com
zfoundry.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | extdns1.thesys.de ⭐ | ||||||
| A | 193.201.170.8🇩🇪 DTAG193.201.170.0/24 X-Fab Semiconductor Foundries AG | ||||||
| PTR | extdns1.thesys.de | ||||||
| NS | extdns2.thesys.de | ||||||
| A | 195.145.42.5🇩🇪 DTAG195.145.0.0/16 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 | ||||||
| SOA | extdns1.thesys.dehostmaster@thesys.de 2020-01-20 #66 | ||||||
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=1774560127 | ||||||
Same first word
zfoundry.de |
Similar names
DNS History
10 records (4 active, 6 former)
●NSsecondary006.dtag.net2015-07-11 → 2026-03-26 · 2 obs
● 2026-03-26 21:51:44
○NSzfoundry.de2015-07-11 → 2019-02-20 · 3 obs
● 2019-02-20 10:25:04
○ 2026-03-26 21:51:44
○MXmailgw.thesys.de2015-11-18 → 2019-02-20 · 4 obs
● 2015-11-18 05:24:56
● 2019-02-20 10:25:04
○ 2026-03-26 21:51:44
○MXmailgw.xfab.com2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-18 05:24:56
○ 2026-03-26 21:51:44
○MXmailgw2.thesys.de2015-11-18 → 2019-02-20 · 4 obs
● 2015-11-18 05:24:56
● 2019-02-20 10:25:04
○ 2026-03-26 21:51:44
○A193.201.170.1022015-11-18 → 2019-02-20 · 4 obs
● 2015-11-18 05:24:56
● 2019-02-20 10:25:04
○ 2026-03-26 21:51:44
○A193.201.170.62015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-18 05:24:56
○ 2026-03-26 21:51:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| zfoundry.de | extdns1.thesys.de, pns.dtag.de, secondary006.dtag.net, extdns2.thesys.de | 4 records |
✅ Authoritative Response
Server:195.244.245.25
NS records: extdns1.thesys.de, pns.dtag.de, secondary006.dtag.net, extdns2.thesys.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zfoundry.de (unsigned zone)
⏱️ Timing
Total: 1477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | extdns2.thesys.de, extdns1.thesys.de... |
| SOA | 1 | extdns1.thesys.de hostmaster.thesys.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (extdns2.thesys.de, extdns1.thesys.de, pns.dtag.de...)
Analysis
Name Servers
zfoundry.de is delegated to four name servers: pns.dtag.de, extdns1.thesys.de, extdns2.thesys.de and secondary006.dtag.net.
At least part of the name servers for zfoundry.de are shared with other domains, for instance 21.25.194.in-addr.arpa, caqag.info, euza.eu, 226.147.80.in-addr.arpa and signeo.de.
these name servers are commonly used with the name servers ns1.telekom.net, secondary007.dtag.net, secondary004.dtag.net, ns0.niedersachsen.com, ns.pzd-svn.de, s2vg300ns02.pzd-svn.de, s2vg300ns03.pzd-svn.de, dnsreh01.rehau.com, dnsreh02.rehau.com and dns.lagler.de.
Host names with two IP numbers:
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.
Host names with one IP number:
extdns1.thesys.de points to: 193.201.170.8.
extdns2.thesys.de points to: 195.145.42.5.