ftwr.nl - robtex.com
ftwr.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:238:20a:202:1169::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | wa9.rzone.de | ||||||
| A | 81.169.145.169🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades02.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:129🇺🇸 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 | shades02.rzone.de | ||||||
| A | 185.132.34.129🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades02.rzone.de | ||||||
| NS | docks12.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| TXT | v=spf1 redirect=_spf.strato.com | ||||||
| SOA | shades02.rzone.dehostmaster@strato-rz.de 2020-06-09 #20 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-28 06:30:01 +0000 (EPOCH 1774679401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-28 #13 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○A2a01:238:20a:202:1165::2015-07-11 → 2017-12-31 · 4 obs
● 2017-12-31 12:48:04
○ 2026-03-26 02:57:20
○ 2026-03-28 07:21:06
●A2a01:238:20a:202:1169::2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 02:57:20
● 2026-03-28 07:21:06
○A81.169.145.1652015-07-11 → 2017-12-31 · 4 obs
● 2017-12-31 12:48:04
○ 2026-03-26 02:57:20
○ 2026-03-28 07:21:06
●A81.169.145.1692026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 02:57:20
● 2026-03-28 07:21:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| ftwr.nl | docks12.rzone.de, shades02.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.129
NS records: docks12.rzone.de, shades02.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.169 |
| AAAA | 1 | 2a01:238:20a:202:1169:: |
| NS | 2 | docks12.rzone.de, shades02.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 redirect=_spf.strato.com |
| SOA | 1 | shades02.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
ftwr.nl resolves to two IPs: 2a01:238:20a:202:1169:: and 81.169.145.169.
other host names for instance jenaer-antriebstechnik.de, freidinger.de, eissa.net, drk-mueggelspree.org and abas.eu share IP numbers with ftwr.nl.
Name Servers
ftwr.nl is delegated to two name servers: docks12.rzone.de and shades02.rzone.de.
ftwr.nl shares the same name server setup as other domains, for example cybertree.de, synflood.at, teich-konzept.de, artist-brand.com and juancarrilmarquez.com.
ftwr.nl at least partially shares name servers with other domains, for instance christian-heidecker.de, offene-tueren.net, moerwald.de, janle.eu and pasch.de.
These name servers are often used together with the name servers docks06.rzone.de, shades12.rzone.de, shades16.rzone.de, docks04.rzone.de, shades19.rzone.de, shades18.rzone.de, shades05.rzone.de, docks01.rzone.de, shades09.rzone.de and shades14.rzone.de.
Host names with two IP numbers:
docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139
shades02.rzone.de points to 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129
Mail Servers
ftwr.nl is handled by a single mail server, smtp.rzone.de.
ftwr.nl shares the same mail server setup as other domains, for instance getmeloose.com, boogschietclinic.nl, bitsentools.nl, bohnenn.com and ccs-electrical-testing.com.
Host smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.