tcfs.de - robtex.com
tcfs.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.200.170.163🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| PTR | 1a-7411.antagus.de | ||||||
| NS | ns1.antagus.de ⭐ | ||||||
| A | 2001:67c:2394:1::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns1.antagus.de | ||||||
| A | 195.191.92.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.antagus.de | ||||||
| NS | ns2.antagus.de | ||||||
| A | 2001:67c:2394:3::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns2.antagus.de | ||||||
| A | 195.191.93.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.antagus.de | ||||||
| MX | mail.tcfs.de ⭐ | ||||||
| A | 89.200.170.163🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| PTR | 1a-7411.antagus.de | ||||||
| SOA | ns1.antagus.deroot@ns1.antagus.de serial=1230113471 | ||||||
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=1784393417 | ||||||
Subdomains
mail.tcfs.de |
Same first word
tcfs.ru |
tcfs.ca |
tcfs.fr |
tcfs.org.tw |
tcfs.co.uk |
tcfs.it |
tcfs.eu |
tcfs.biz |
tcfs.com |
tcfs.ie |
tcfs.org |
tcfs.de |
tcfs.nl |
tcfs.net |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.antagus.de2015-08-10 → 2026-07-18 · 2 obs
● 2026-07-18 17:05:58
●NSns2.antagus.de2015-08-10 → 2026-07-18 · 2 obs
● 2026-07-18 17:05:58
●MXmail.tcfs.de2015-08-10 → 2026-07-18 · 2 obs
● 2026-07-18 17:05:58
●A89.200.170.1632015-08-10 → 2026-07-18 · 2 obs
● 2026-07-18 17:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tcfs.de | ns1.antagus.de, ns2.antagus.de | 4 records |
✅ Authoritative Response
Server:195.191.92.10
NS records: ns1.antagus.de, ns2.antagus.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcfs.de (unsigned zone)
⏱️ Timing
Total: 1132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.200.170.163 |
| NS | 2 | ns1.antagus.de, ns2.antagus.de |
| MX | 1 | mail.tcfs.de (pri: 10) |
| SOA | 1 | ns1.antagus.de root.ns1.antagus.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.antagus.de, ns1.antagus.de, ns2.antagus.de...)
Analysis
Hierarchy
mail.tcfs.de is delegated beneath tcfs.de.
IP Addresses
tcfs.de directs to one IP number, which is 89.200.170.163.
Among the host names that share IP numbers with tcfs.de are www.pptt.de, mail.dtest.de, mail.buebingen.de and two others.
Name Servers
tcfs.de uses two name servers for its delegation: ns1.antagus.de and ns2.antagus.de.
tcfs.de has the same name server delegation as a number of other domains, such as freegoo.com, check-pkv.net, fluege-buchen.info and two more.
At least some of tcfs.de's name servers are also used by other domains, among them embedded-systems.de.
The two host names ns1.antagus.de and ns2.antagus.de each have a pair of IP addresses: ns1.antagus.de has 195.191.92.10 and 2001:67c:2394:1::1001, and ns2.antagus.de has 195.191.93.10 and 2001:67c:2394:3::1001.
Mail Servers
tcfs.de routes its mail through a single mail server, mail.tcfs.de.
mail.tcfs.de directs to just one IP number, 89.200.170.163.