42c.de - robtex.com
42c.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1162::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | wa2.rzone.de | ||||||
| A | 81.169.145.162🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades19.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:146🇺🇸 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 | shades19.rzone.de | ||||||
| A | 185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades19.rzone.de | ||||||
| NS | docks08.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:8🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks08.rzone.de | ||||||
| A | 217.160.80.135🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks08.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 | shades19.rzone.dehostmaster@strato-rz.de 2020-05-23 #6 | ||||||
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=1771291602 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-08-10 → 2016-09-25 · 4 obs
● 2016-09-25 00:57:26
○ 2021-03-01 01:20:34
○ 2026-03-02 10:23:02
●MXsmtpin.rzone.de2021-03-01 → 2026-03-02 · 3 obs
● 2021-03-01 01:20:34
● 2026-03-02 10:23:02
○A2a01:238:20a:202:1086::2015-08-10 → 2016-09-25 · 4 obs
● 2016-09-25 00:57:26
○ 2021-03-01 01:20:34
○ 2026-03-02 10:23:02
●A2a01:238:20a:202:1162::2021-03-01 → 2026-03-02 · 3 obs
● 2021-03-01 01:20:34
● 2026-03-02 10:23:02
●A81.169.145.1622021-03-01 → 2026-03-02 · 3 obs
● 2021-03-01 01:20:34
● 2026-03-02 10:23:02
○A81.169.145.862015-08-10 → 2016-09-25 · 4 obs
● 2016-09-25 00:57:26
○ 2021-03-01 01:20:34
○ 2026-03-02 10:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 42c.de | shades19.rzone.de, docks08.rzone.de | - |
✅ Authoritative Response
Server: 217.160.80.135
NS records: shades19.rzone.de, docks08.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 42c.de (unsigned zone)
⏱️ Timing
Total: 907ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.162 |
| AAAA | 1 | 2a01:238:20a:202:1162:: |
| NS | 2 | shades19.rzone.de, docks08.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades19.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
42c.de points to two IPs: 2a01:238:20a:202:1162:: and 81.169.145.162.
Other host names, for instance htmg.ch, cf-pr.de, pcmaker.nl, kesko.nl and linke-sindelfingen.de share IP numbers with 42c.de.
Name Servers
Two name servers docks08.rzone.de and shades19.rzone.de are delegated to 42c.de.
42c.de uses the same name server configuration as other domains, such as salzhemmendorf.de, amaibonds.com, insonorizacionmallorca.com, pixel-arcade.com and internetkom.de.
42c.de at least partially shares name servers with other domains such as nosper.eu, sympserv.de, eoo.de, lunarbase.de and bayerischer-hof.org.
These name servers are often used together with shades03.rzone.de, shades13.rzone.de, docks14.rzone.de, docks18.rzone.de, docks16.rzone.de, docks02.rzone.de, docks15.rzone.de, docks04.rzone.de, shades09.rzone.de and shades07.rzone.de.
Host names with two IPs:
docks08.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:8 and 217.160.80.135.
shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.
Mail Servers
42c.de is handled by a single mail server, smtpin.rzone.de.
42c.de shares the same mail server setup as other domains, including go-get-lost.de, icmc.de, onlinetutorial.de, bbs-buxtehude.net and it-berlin.org.
Host name smtpin.rzone.de points to IPs 2a01:238:20a:202:50f0::1097 and 81.169.145.97.