coderforce.com - dns.ninja
coderforce.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1157::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.157🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks13.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:13🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| A | 217.160.80.140🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| 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 | ||||||
| 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 | docks13.rzone.dehostmaster@strato-rz.de 2020-05-27 #8 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1787921105 | ||||||
Same first word
coderforce.com |
Similar names
Previous names
Next names
DNS History
10 records (5 active, 5 former)
●NSdocks13.rzone.de2026-08-25 → 2026-08-28 · 3 obs
● 2026-08-25 16:01:28
● 2026-08-28 13:06:40
○NSns1.webmailer.de2015-06-09 → 2017-05-18 · 4 obs
● 2017-05-18 07:29:58
○ 2026-08-25 16:01:28
○ 2026-08-28 13:06:40
○NSns2.webmailer.de2015-06-09 → 2017-05-18 · 4 obs
● 2017-05-18 07:29:58
○ 2026-08-25 16:01:28
○ 2026-08-28 13:06:40
●NSshades19.rzone.de2026-08-25 → 2026-08-28 · 3 obs
● 2026-08-25 16:01:28
● 2026-08-28 13:06:40
○MXsmtp.rzone.de2015-06-09 → 2017-05-18 · 4 obs
● 2017-05-18 07:29:58
○ 2026-08-25 16:01:28
○ 2026-08-28 13:06:40
●MXsmtpin.rzone.de2026-08-25 → 2026-08-28 · 3 obs
● 2026-08-25 16:01:28
● 2026-08-28 13:06:40
○A2a01:238:20a:202:1145::2015-06-09 → 2017-05-18 · 4 obs
● 2017-05-18 07:29:58
○ 2026-08-25 16:01:28
○ 2026-08-28 13:06:40
●A2a01:238:20a:202:1157::2026-08-25 → 2026-08-28 · 3 obs
● 2026-08-25 16:01:28
● 2026-08-28 13:06:40
○A81.169.145.1452015-06-09 → 2017-05-18 · 4 obs
● 2017-05-18 07:29:58
○ 2026-08-25 16:01:28
○ 2026-08-28 13:06:40
●A81.169.145.1572026-08-25 → 2026-08-28 · 3 obs
● 2026-08-25 16:01:28
● 2026-08-28 13:06:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| coderforce.com | docks13.rzone.de, shades19.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.140
NS records: docks13.rzone.de, shades19.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coderforce.com (unsigned zone)
⏱️ Timing
Total: 2126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.157 |
| AAAA | 1 | 2a01:238:20a:202:1157:: |
| NS | 2 | shades19.rzone.de, docks13.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks13.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
coderforce.com resolves to the IP addresses 81.169.145.157 and 2a01:238:20a:202:1157::
wohlfuehlzeiten.de, zum-aufrichtigen-herzen.de, badbrians.com and two other host names share IP numbers with coderforce.com.
Name Servers
coderforce.com is served by two delegated name servers, docks13.rzone.de and shades19.rzone.de.
coderforce.com uses the same name servers as several other domains — among them afv-hx.de, wrps.nl, sonjaberger.de and two more.
coderforce.com partially shares its NS delegation with several other domains, including ausgleichsanspruch-berechnung.com, compteck.de, secorsecurity.com and two others.
In DNS configurations, these name servers often share authority with docks03.rzone.de, docks09.rzone.de, shades02.rzone.de and 7 other name servers.
Each of the two host names carries two IP addresses: docks13.rzone.de points to 217.160.80.140 and 2001:8d8:fe:53:5747:2a74:d:13, and shades19.rzone.de points to 185.132.34.146 and 2607:f1c0:fe:53:185:132:34:146.
Mail Servers
Mail for coderforce.com is handled by a single mail server, smtpin.rzone.de.
coderforce.com uses an identical mail server configuration to several other domains — among them nuenning.net, figuren-marktplatz.de, mail.redrepair.de and two more.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.