otcoder.de - dns.ninja
otcoder.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns14.net ⚠️ Not in zone NS records | ||||||
| A | 2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| A | 217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| NS | b.ns14.net ⚠️ Not in zone NS records | ||||||
| A | 2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| A | 217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| NS | c.ns14.net ⚠️ Not in zone NS records | ||||||
| A | 2607:f1c0:fe:53:185:132:35:160🇺🇸 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 | ns-ix1.ui-dns.org | ||||||
| A | 185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.org | ||||||
| NS | d.ns14.net ⚠️ Not in zone NS records | ||||||
| A | 2607:f1c0:fe:53:185:132:34:160🇺🇸 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 | ns-ix1.ui-dns.com | ||||||
| A | 185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.com | ||||||
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=1781870372 | ||||||
Subdomains
mail.otcoder.de |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○MXmail.otcoder.de2015-07-03 → 2026-06-03 · 3 obs
● 2026-06-03 05:09:10
○ 2026-06-19 12:15:34
○A195.226.185.622015-07-03 → 2017-03-11 · 4 obs
● 2017-03-11 01:24:18
○ 2026-02-16 11:51:44
○ 2026-06-19 12:15:34
○A195.226.185.652026-02-16 → 2026-06-03 · 4 obs
● 2026-02-16 11:51:44
● 2026-06-03 05:09:10
○ 2026-06-19 12:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| otcoder.de | b.ns14.net, c.ns14.net, d.ns14.net, a.ns14.net | - |
✅ Authoritative Response
Server:217.160.81.160
NS records: b.ns14.net, c.ns14.net, d.ns14.net, a.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otcoder.de (unsigned zone)
⏱️ Timing
Total: 4838ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.226.185.65 |
| NS | 4 | c.ns14.net, d.ns14.net... |
| MX | 1 | mail.otcoder.de (pri: 10) |
| SOA | 1 | a.ns14.net info.melting-mind.de |
Analysis
Hierarchy
mail.otcoder.de is a subdomain of otcoder.de.
Name Servers
The authoritative name servers for otcoder.de are a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
The name servers of otcoder.de overlap at least partially with those of other domains — among them ihk-nw.de, netzlab15.de, testlink.dk and two more.
These name servers commonly appear alongside the name servers ns1.ihk.de and ns2.ihk.de.
Each of the four hosts a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net has two IP addresses. a.ns14.net points to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160. b.ns14.net points to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160. c.ns14.net points to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160. d.ns14.net points to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.