lookworld.de - robtex.com
lookworld.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.86🇩🇪 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 | shades16.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:143🇺🇸 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 | shades16.rzone.de | ||||||
| A | 185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades16.rzone.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 | docks15.rzone.dehostmaster@strato-rz.de 2020-05-23 #5 | ||||||
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=1774547244 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-08-10 → 2018-08-21 · 4 obs
● 2018-08-21 12:30:26
○ 2026-02-19 03:54:16
○ 2026-03-26 18:04:08
●MXsmtpin.rzone.de2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 03:54:16
● 2026-03-26 18:04:08
●A2a01:238:20a:202:1086::2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 03:54:16
● 2026-03-26 18:04:08
○A2a01:238:20a:202:1150::2015-08-10 → 2018-08-21 · 4 obs
● 2018-08-21 12:30:26
○ 2026-02-19 03:54:16
○ 2026-03-26 18:04:08
○A81.169.145.1502015-08-10 → 2018-08-21 · 4 obs
● 2018-08-21 12:30:26
○ 2026-02-19 03:54:16
○ 2026-03-26 18:04:08
●A81.169.145.862026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 03:54:16
● 2026-03-26 18:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| lookworld.de | shades16.rzone.de, docks15.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.142
NS records: shades16.rzone.de, docks15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lookworld.de (unsigned zone)
⏱️ Timing
Total: 1082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.86 |
| AAAA | 1 | 2a01:238:20a:202:1086:: |
| NS | 2 | docks15.rzone.de, shades16.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks15.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
Two IP numbers are pointed to by lookworld.de: 2a01:238:20a:202:1086:: and 81.169.145.86.
other host names include boegernet.info, manslayer.de, ropex.eu, sunrock.de and 3mmusikservice.de; they share IP numbers with lookworld.de.
Name Servers
Two name servers docks15.rzone.de and shades16.rzone.de handle the delegation for lookworld.de.
lookworld.de shares the same name server setup as other domains, for instance data-(0x616e616c)ist.nl, turbomonster.de, addico.eu, ime-do.de and kopiman.de.
lookworld.de at least partially shares name servers with other domains, for instance waiko.org, zerndtweb.de, vf-steuerberatung.de, schalungen.eu and hautaerzte-bochum.de.
these name servers are commonly used with shades20.rzone.de, shades18.rzone.de, shades01.rzone.de, shades14.rzone.de, shades12.rzone.de, docks08.rzone.de, docks02.rzone.de, docks17.rzone.de, docks03.rzone.de and docks19.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.
shades16.rzone.de points to 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143.
Mail Servers
lookworld.de is handled by a single mail server, smtpin.rzone.de.
lookworld.de uses the same mail server setup as other domains, for instance anhaengerteile-tegeder.de, europairs.org, autoharem.at, xn--schtzl-net-s5a.de and cno-technik.com.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.