prefix.codes - dns.ninja
prefix.codes
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:1c1b:7350::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 91.99.200.197🇩🇪 Hetzner91.99.0.0/16 HETZNER-DC | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1760343335 | ||||||
codes
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.codes ⭐ | ||||||
| NS | v0n1.nic.codes | ||||||
| NS | v0n2.nic.codes | ||||||
| NS | v0n3.nic.codes | ||||||
| NS | v2n0.nic.codes | ||||||
| NS | v2n1.nic.codes | ||||||
| SOA | v0n0.nic.codeshostmaster@donuts.email serial=1782068089 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSa.dns.gandi.net2016-12-10 → 2016-12-10 · 3 obs
○ 2019-02-23 03:12:52
○ 2026-06-21 20:01:52
○NSb.dns.gandi.net2016-12-10 → 2016-12-10 · 3 obs
○ 2019-02-23 03:12:52
○ 2026-06-21 20:01:52
○NSc.dns.gandi.net2016-12-10 → 2016-12-10 · 3 obs
○ 2019-02-23 03:12:52
○ 2026-06-21 20:01:52
●NSns1.stackdns.com2026-03-12 → 2026-06-21 · 3 obs
● 2026-03-12 23:37:00
● 2026-06-21 20:01:52
●NSns2.stackdns.com2026-03-12 → 2026-06-21 · 3 obs
● 2026-03-12 23:37:00
● 2026-06-21 20:01:52
●NSns3.stackdns.com2026-03-12 → 2026-06-21 · 3 obs
● 2026-03-12 23:37:00
● 2026-06-21 20:01:52
●NSns4.stackdns.com2026-03-12 → 2026-06-21 · 3 obs
● 2026-03-12 23:37:00
● 2026-06-21 20:01:52
●MXmx.stackmail.com2026-03-12 → 2026-06-21 · 2 obs
● 2026-06-21 20:01:52
○A217.70.184.382016-12-10 → 2016-12-10 · 3 obs
○ 2019-02-23 03:12:52
○ 2026-06-21 20:01:52
●A2a01:4f8:1c1b:7350::12026-03-12 → 2026-06-21 · 3 obs
● 2026-03-12 23:37:00
● 2026-06-21 20:01:52
●A91.99.200.1972026-03-12 → 2026-06-21 · 3 obs
● 2026-03-12 23:37:00
● 2026-06-21 20:01:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| codes | v0n0.nic.codes, v0n1.nic.codes, v0n2.nic.codes, v0n3.nic.codes... | 12 records |
| prefix.codes | ns3.stackdns.com, ns2.stackdns.com, ns1.stackdns.com, ns4.stackdns.com | - |
✅ Authoritative Response
Server:35.198.79.191
NS records: ns3.stackdns.com, ns2.stackdns.com, ns1.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prefix.codes (unsigned zone)
⏱️ Timing
Total: 865ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.99.200.197 |
| AAAA | 1 | 2a01:4f8:1c1b:7350::1 |
| NS | 4 | ns2.stackdns.com, ns3.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.codes, v0n0.nic.codes, v0n1.nic.codes...)
Analysis
IP Addresses
prefix.codes has two IP addresses: 91.99.200.197 and 2a01:4f8:1c1b:7350::1
Other host names, such as static.197.200.99.91.clients.your-server.de, share IP numbers with prefix.codes.
Name Servers
The authoritative name servers for prefix.codes are ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
The name servers of prefix.codes overlap at least partially with those of other domains — among them knebworthhouse.com, herton.co.uk, ho.lv and two more.
Each of the four hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com points to a single IP address — ns1.stackdns.com points to 35.197.225.59, ns2.stackdns.com points to 146.148.28.88, ns3.stackdns.com points to 35.198.79.191 and ns4.stackdns.com points to 104.196.137.209.
Mail Servers
Mail for prefix.codes is handled by a single mail server, mx.stackmail.com.
prefix.codes uses an identical mail server configuration to several other domains — among them shopboyandgirl.com, drigg.co.uk, treu.co.za and two more.
The mail servers for prefix.codes overlap at least partially with those of other domains, including engageeng.com and mbps.co.uk.
mx.stackmail.com resolves to a single IP number: 185.151.28.67.