rednull.de - robtex.com
rednull.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1094::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8e.rzone.de | ||||||
| A | 81.169.145.94🇩🇪 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 | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks15.rzone.dehostmaster@strato-rz.de 2020-06-13 #16 | ||||||
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=1774367626 | ||||||
Same first word
rednull.de |
Similar names
durnell.com |
durnell.net |
rundell.com |
rundell.co.uk |
rundell.org.uk |
rundell.at |
durnell.biz |
durnell.us |
durnell.org |
rundell.net |
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-07-05 → 2017-06-14 · 3 obs
● 2017-06-14 18:42:12
○ 2026-03-24 15:55:54
○A2a01:238:20a:202:1078::2015-07-05 → 2017-06-14 · 3 obs
● 2017-06-14 18:42:12
○ 2026-03-24 15:55:54
●A2a01:238:20a:202:1094::2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 15:55:54
○A81.169.145.782015-07-05 → 2017-06-14 · 3 obs
● 2017-06-14 18:42:12
○ 2026-03-24 15:55:54
●A81.169.145.942026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 15:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| rednull.de | docks15.rzone.de, shades16.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.142
NS records: docks15.rzone.de, shades16.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rednull.de (unsigned zone)
⏱️ Timing
Total: 541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.94 |
| AAAA | 1 | 2a01:238:20a:202:1094:: |
| 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
rednull.de points to two IP numbers: 2a01:238:20a:202:1094:: and 81.169.145.94.
Other host names, for instance uva-bremen.de, stefan-preusler.de, kern.tax, taskcom.info and djtimov.com share IP numbers with rednull.de.
Name Servers
rednull.de's delegation is to two name servers docks15.rzone.de and shades16.rzone.de.
rednull.de shares the same name server configuration as other domains, such as derecik.de, topgoat.com, wiefindeich.de, cbadesign.nl and eu-libya.info.
rednull.de at least partially shares its name servers with other domains, for instance zeitsparprogramm.de, nordeins.de, sign-factory.de, tietge.net and zimmermannarchitektur.de.
These name servers are commonly used with docks13.rzone.de, shades09.rzone.de, shades02.rzone.de, shades01.rzone.de, docks07.rzone.de, docks05.rzone.de, docks06.rzone.de, shades10.rzone.de, shades11.rzone.de and docks01.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
rednull.de is served by a single mail server, smtpin.rzone.de.
rednull.de uses the same mail server setup as other domains such as s-vmk.de, hostmaster.getraenke-kistner.de, mail.xsigns-web.de.maritimus.eu, canticus.de and nanobi.de.
Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.