tcool.de - robtex.com
tcool.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.130.225.190🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | srvresh67.tcool.de | ||||||
| NS | ns.udag.net ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.net | ||||||
| A | 185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.net | ||||||
| NS | ns.udag.de | ||||||
| A | 2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| A | 217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| NS | ns.udag.org | ||||||
| A | 2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.org | ||||||
| A | 185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.org | ||||||
| MX | srvresh67.tcool.de ⭐ | ||||||
| A | 94.130.225.190🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | srvresh67.tcool.de | ||||||
| TXT | v=spf1 +a +mx +a:srvresh67.tcool.de ~all | ||||||
| SOA | ns.udag.nethostmaster@united-domains.de 2021-02-09 #10 | ||||||
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=1778311302 | ||||||
Subdomains
srvresh67.tcool.de |
Same first word
tcool.cc |
tcool.vn |
tcool.cn |
tcool.be |
tcool.net |
tcool.eu |
tcool.co.uk |
tcool.jp |
tcool.de |
tcool.com |
tcool.org |
tcool.fr |
tcool.ru |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns.udag.de2015-11-29 → 2026-05-09 · 3 obs
● 2015-11-29 17:41:32
● 2026-05-09 07:41:16
●NSns.udag.net2015-11-29 → 2026-05-09 · 3 obs
● 2015-11-29 17:41:32
● 2026-05-09 07:41:16
●NSns.udag.org2015-11-29 → 2026-05-09 · 3 obs
● 2015-11-29 17:41:32
● 2026-05-09 07:41:16
○NSns.udagdns.de2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-29 17:41:32
○ 2026-05-09 07:41:16
○NSns.udagdns.net2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-29 17:41:32
○ 2026-05-09 07:41:16
○MXmail.reeserv.de2015-06-17 → 2016-06-22 · 4 obs
● 2016-06-22 19:14:26
○ 2026-04-09 14:55:28
○ 2026-05-09 07:41:16
●MXsrvresh67.tcool.de2026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 14:55:28
● 2026-05-09 07:41:16
○A178.63.141.1292015-06-17 → 2016-06-22 · 4 obs
● 2016-06-22 19:14:26
○ 2026-04-09 14:55:28
○ 2026-05-09 07:41:16
●A94.130.225.1902026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 14:55:28
● 2026-05-09 07:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| tcool.de | ns.udag.de, ns.udag.org, ns.udag.net | 2 records |
✅ Authoritative Response
Server:217.160.80.253
NS records: ns.udag.de, ns.udag.org, ns.udag.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcool.de (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.130.225.190 |
| NS | 3 | ns.udag.org, ns.udag.de... |
| MX | 1 | srvresh67.tcool.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:srvresh67.tcool.de ~all |
| SOA | 1 | ns.udag.net hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)
Analysis
Hierarchy
tcool.de is the parent of srvresh67.tcool.de.
IP Addresses
tcool.de resolves to a single IP address: 94.130.225.190.
Other host names, such as lwh-et.de and srvresh67.tcool.de, share IP numbers with tcool.de.
Name Servers
tcool.de is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.
tcool.de at least partially shares name servers with other domains, including xn--mbliertewohnungen-zzb.com, ameluz.fr, hawo.ag, foris.cloud and weinor.sg.
Host names with two IP numbers:
ns.udag.de points to: 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253
ns.udag.net points to: 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253
ns.udag.org points to: 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253
Mail Servers
tcool.de is handled by a single mail server, srvresh67.tcool.de.
tcool.de uses the same mail server setup as other domains, for example srvresh67.tcool.de and lwh-et.de.
srvresh67.tcool.de points to a single IP: 94.130.225.190.