tc-seefeld.com - robtex.com
tc-seefeld.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1165::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.165🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | ns1.webmailer.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:158🇺🇸 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 | ns1.webmailer.de | ||||||
| A | 185.132.34.158🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.webmailer.de | ||||||
| NS | ns2.webmailer.de | ||||||
| A | 217.160.80.158🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.webmailer.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | ns1.webmailer.dehostmaster@strato-rz.de 2020-05-05 #6 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774387587 | ||||||
Same first word
tc-seefeld.com |
DNS History
8 records (5 active, 3 former)
●NSns1.webmailer.de2015-07-15 → 2026-03-24 · 2 obs
● 2026-03-24 21:30:54
●NSns2.webmailer.de2015-07-15 → 2026-03-24 · 2 obs
● 2026-03-24 21:30:54
○MXsmtp.rzone.de2015-07-15 → 2017-12-03 · 4 obs
● 2017-12-03 11:22:56
○ 2026-03-12 05:32:20
○ 2026-03-24 21:30:54
●MXsmtpin.rzone.de2026-03-12 → 2026-03-24 · 3 obs
● 2026-03-12 05:32:20
● 2026-03-24 21:30:54
○A2a01:238:20a:202:1162::2015-07-15 → 2017-12-03 · 4 obs
● 2017-12-03 11:22:56
○ 2026-03-12 05:32:20
○ 2026-03-24 21:30:54
●A2a01:238:20a:202:1165::2026-03-12 → 2026-03-24 · 3 obs
● 2026-03-12 05:32:20
● 2026-03-24 21:30:54
○A81.169.145.1622015-07-15 → 2017-12-03 · 4 obs
● 2017-12-03 11:22:56
○ 2026-03-12 05:32:20
○ 2026-03-24 21:30:54
●A81.169.145.1652026-03-12 → 2026-03-24 · 3 obs
● 2026-03-12 05:32:20
● 2026-03-24 21:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tc-seefeld.com | ns2.webmailer.de, ns1.webmailer.de | - |
✅ Authoritative Response
Server:185.132.34.158
NS records: ns2.webmailer.de, ns1.webmailer.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tc-seefeld.com (unsigned zone)
⏱️ Timing
Total: 612ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.165 |
| AAAA | 1 | 2a01:238:20a:202:1165:: |
| NS | 2 | ns1.webmailer.de, ns2.webmailer.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | ns1.webmailer.de hostmaster.strato-rz.de |
Analysis
IP Addresses
The entity tc-seefeld.com points to two IP numbers: 2a01:238:20a:202:1165:: and 81.169.145.165.
For instance, other host names burg-apo.net, remise.eu, kopiererportal.de, lehrke-shahbazi.de and event-medien-partner.de share IP numbers with tc-seefeld.com.
Name Servers
tc-seefeld.com is delegated to two name servers: ns1.webmailer.de and ns2.webmailer.de.
tc-seefeld.com uses the same name server setup as other domains such as infiniteleap.com, adac-oc-sha.com, comtoise.com, teepartner.com and privatpatienten.com.
Host names with two IP numbers:
The host name ns1.webmailer.de points to 2607:f1c0:fe:53:185:132:34:158 and 185.132.34.158.
Host names with one IP number:
The host name ns2.webmailer.de points to 217.160.80.158.
Mail Servers
tc-seefeld.com is handled by a single mail server, smtpin.rzone.de.
tc-seefeld.com shares the same mail server setup as other domains, for instance polywerk.de, dom-spekulatius.de, confernet.eu, maildefer.tagesmami.com and xman-book.com.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.