teedu.nl - robtex.com
teedu.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:238:20a:202:1095::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8f.rzone.de | ||||||
| A | 81.169.145.95🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks15.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| A | 217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| NS | shades12.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139🇺🇸 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 | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades12.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks15.rzone.dehostmaster@strato-rz.de 2020-08-25 #47 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 02:30:02 +0000 (EPOCH 1775961002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #5 | ||||||
Same first word
teedu.nl |
Similar names
DNS History
11 records (5 active, 6 former)
●NSdocks15.rzone.de2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 07:21:48
● 2026-04-12 03:20:32
○NSns1.webhostingserver.nl2015-07-10 → 2017-04-09 · 4 obs
● 2017-04-09 15:39:46
○ 2026-04-05 07:21:48
○ 2026-04-12 03:20:32
○NSns2.webhostingserver.nl2015-07-10 → 2017-04-09 · 4 obs
● 2017-04-09 15:39:46
○ 2026-04-05 07:21:48
○ 2026-04-12 03:20:32
○NSns3.webhostingserver.nl2015-07-10 → 2017-04-09 · 4 obs
● 2017-04-09 15:39:46
○ 2026-04-05 07:21:48
○ 2026-04-12 03:20:32
●NSshades12.rzone.de2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 07:21:48
● 2026-04-12 03:20:32
○MXmail.teedu.nl2015-07-10 → 2017-04-09 · 4 obs
● 2017-04-09 15:39:46
○ 2026-04-05 07:21:48
○ 2026-04-12 03:20:32
●MXsmtp.rzone.de2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 07:21:48
● 2026-04-12 03:20:32
○A141.138.168.1092015-07-10 → 2017-04-09 · 4 obs
● 2017-04-09 15:39:46
○ 2026-04-05 07:21:48
○ 2026-04-12 03:20:32
●A2a01:238:20a:202:1095::2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 07:21:48
● 2026-04-12 03:20:32
○A2a03:3c00:a002:164::10002015-07-10 → 2017-04-09 · 4 obs
● 2017-04-09 15:39:46
○ 2026-04-05 07:21:48
○ 2026-04-12 03:20:32
●A81.169.145.952026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 07:21:48
● 2026-04-12 03:20:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| teedu.nl | docks15.rzone.de, shades12.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.142
NS records: docks15.rzone.de, shades12.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.95 |
| AAAA | 1 | 2a01:238:20a:202:1095:: |
| NS | 2 | docks15.rzone.de, shades12.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks15.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
The entity teedu.nl points to two IP numbers: 2a01:238:20a:202:1095:: and 81.169.145.95.
For instance, other host names duisenburg.de, boog.email, boevink.com, ak-events.eu and mundis.es share IP numbers with teedu.nl.
Name Servers
teedu.nl is delegated to two name servers: docks15.rzone.de and shades12.rzone.de.
teedu.nl uses the same name server setup as other domains such as damverhuur.com, nahrungsergaenzungen.nl, boehmer-maschinenbau.de, unterkunft.net and screenservice.de.
teedu.nl shares name servers with other domains at least partially, for example dorwie.de, dachdecker-ludwig.de, naska.de, lets-talk-travel.com and hsh.email.
these name servers are often used with the following: shades09.rzone.de, docks16.rzone.de, docks02.rzone.de, shades11.rzone.de, docks13.rzone.de, shades15.rzone.de, shades01.rzone.de, shades10.rzone.de, docks06.rzone.de and docks20.rzone.de.
Host names with two IP numbers:
docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142; shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139.
Mail Servers
teedu.nl is handled by a single mail server, smtp.rzone.de.
teedu.nl shares the same mail server setup as other domains, for instance b-seen.nl, mail.totalbody.nl, eplatex.com, micademia.com and duikgoed.com.
smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.