unit11.nl - robtex.com
unit11.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:238:20a:202:1163::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | wa3.rzone.de | ||||||
| A | 81.169.145.163🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades05.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:132🇺🇸 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 | shades05.rzone.de | ||||||
| A | 185.132.34.132🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades05.rzone.de | ||||||
| NS | docks14.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| A | 217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks14.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 | ||||||
| SOA | shades05.rzone.dehostmaster@strato-rz.de 2024-12-23 #13 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-14 21:00:01 +0000 (EPOCH 1778792401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-14 #42 | ||||||
Same first word
DNS History
13 records (5 active, 8 former)
●NSdocks14.rzone.de2026-03-16 → 2026-05-14 · 3 obs
● 2026-03-16 05:10:50
● 2026-05-14 21:52:50
○NSns3.firstfind.nl2015-07-23 → 2017-02-06 · 4 obs
● 2017-02-06 16:12:48
○ 2026-03-16 05:10:50
○ 2026-05-14 21:52:50
○NSns4.firstfind.nl2015-07-23 → 2017-02-06 · 4 obs
● 2017-02-06 16:12:48
○ 2026-03-16 05:10:50
○ 2026-05-14 21:52:50
○NSns5.firstfind.net2015-07-23 → 2017-02-06 · 4 obs
● 2017-02-06 16:12:48
○ 2026-03-16 05:10:50
○ 2026-05-14 21:52:50
●NSshades05.rzone.de2026-03-16 → 2026-05-14 · 3 obs
● 2026-03-16 05:10:50
● 2026-05-14 21:52:50
○MXmx1.firstfind.nl2015-07-23 → 2017-02-06 · 4 obs
● 2017-02-06 16:12:48
○ 2026-03-16 05:10:50
○ 2026-05-14 21:52:50
○MXmx2.firstfind.nl2015-07-23 → 2017-02-06 · 4 obs
● 2017-02-06 16:12:48
○ 2026-03-16 05:10:50
○ 2026-05-14 21:52:50
○MXserver15.firstfind.nl2015-07-23 → 2017-02-06 · 4 obs
● 2017-02-06 16:12:48
○ 2026-03-16 05:10:50
○ 2026-05-14 21:52:50
●MXsmtp.rzone.de2026-03-16 → 2026-05-14 · 3 obs
● 2026-03-16 05:10:50
● 2026-05-14 21:52:50
●A2a01:238:20a:202:1163::2026-03-16 → 2026-05-14 · 3 obs
● 2026-03-16 05:10:50
● 2026-05-14 21:52:50
○A5.157.84.272017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 16:12:48
○ 2026-03-16 05:10:50
○ 2026-05-14 21:52:50
○A5.157.84.282015-07-23 → 2016-06-20 · 4 obs
● 2016-06-20 15:33:32
○ 2017-02-06 16:12:48
○ 2026-05-14 21:52:50
●A81.169.145.1632026-03-16 → 2026-05-14 · 3 obs
● 2026-03-16 05:10:50
● 2026-05-14 21:52:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| unit11.nl | docks14.rzone.de, shades05.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.141
NS records: docks14.rzone.de, shades05.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.163 |
| AAAA | 1 | 2a01:238:20a:202:1163:: |
| NS | 2 | shades05.rzone.de, docks14.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | shades05.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
unit11.nl points to two IP numbers: 2a01:238:20a:202:1163:: and 81.169.145.163.
Other host names, for instance pro-c.de, sierragrazalema.com, hish.de, sske.de and ott-personal.de share IP numbers with unit11.nl.
Name Servers
unit11.nl's delegation is to two name servers docks14.rzone.de and shades05.rzone.de.
unit11.nl shares the same name server configuration as other domains, such as betterlaw.de, loesungsatelier.de, overseaman.de, gesamtschule-uebach-palenberg.de and dao-travel.com.
unit11.nl at least partially shares its name servers with other domains, for instance achievers.nl, bioblox.net, ibuse.de, winning-it.systems and fahrschule-unger.com.
These name servers are commonly used with shades14.rzone.de, docks07.rzone.de, docks20.rzone.de, shades06.rzone.de, shades09.rzone.de, docks18.rzone.de, docks06.rzone.de, docks05.rzone.de, docks01.rzone.de and shades02.rzone.de.
Host names with two IP numbers: docks14.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141; shades05.rzone.de points to 2607:f1c0:fe:53:185:132:34:132 and 185.132.34.132
Mail Servers
unit11.nl is served by a single mail server, smtp.rzone.de.
unit11.nl uses the same mail server setup as other domains such as mail1.origamizoo.nl, zandvlietinstallatietechniek.nl, mariannevanhest.nl, njmontage.nl and sintinhetland.nl.
Hostname smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.