citycode.io - dns.ninja
citycode.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix | ||||||
| PTR | ec2-54-215-31-113.us-west-1.compute.amazonaws.com | ||||||
| NS | ns1.dyna-ns.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| A | 162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| NS | ns2.dyna-ns.net ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| A | 162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| SOA | ns1.dyna-ns.nethostmaster@citycode.io 2026-05-23 #2 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1782933320 | ||||||
Same first word
citycode.de |
citycode.net |
citycode.pl |
citycode.com.mx |
citycode.info |
citycode.com |
citycode.it |
citycode.rs |
citycode.cloud |
citycode.io |
Similar names
DNS History
10 records (3 active, 7 former)
○NSdns1.registrar-servers.com2018-06-13 → 2018-06-13 · 2 obs
○ 2026-07-01 20:00:20
○NSdns1.registrar-servers.com,2018-06-13 → 2018-06-13 · 2 obs
○ 2026-07-01 20:00:20
○NSdns2.registrar-servers.com2018-06-13 → 2018-06-13 · 2 obs
○ 2026-07-01 20:00:20
○NSdns3.registrar-servers.com2018-06-13 → 2018-06-13 · 2 obs
○ 2026-07-01 20:00:20
○NSdns4.registrar-servers.com2018-06-13 → 2018-06-13 · 2 obs
○ 2026-07-01 20:00:20
○NSdns5.registrar-servers.com2018-06-13 → 2018-06-13 · 2 obs
○ 2026-07-01 20:00:20
●NSns1.dyna-ns.net2026-07-01 → 2026-07-01 · 2 obs
● 2026-07-01 20:00:20
●NSns2.dyna-ns.net2026-07-01 → 2026-07-01 · 2 obs
● 2026-07-01 20:00:20
○A192.64.119.272018-06-13 → 2018-06-13 · 2 obs
○ 2026-07-01 20:00:20
●A54.215.31.1132026-07-01 → 2026-07-01 · 2 obs
● 2026-07-01 20:00:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| citycode.io | ns1.dyna-ns.net, ns2.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.27.158
NS records: ns1.dyna-ns.net, ns2.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citycode.io (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.215.31.113 |
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| SOA | 1 | ns1.dyna-ns.net hostmaster.citycode.io |
Analysis
IP Addresses
citycode.io has exactly one IP address — 54.215.31.113.
spacex.club, veterans.biz, xn--oorq23bvo8a.com plus two other host names have IP numbers in common with citycode.io.
Name Servers
citycode.io uses two name servers for its delegation: ns1.dyna-ns.net and ns2.dyna-ns.net.
The name server configuration of citycode.io is shared with other domains, for instance wsscemetery.com, acknowledge.in, uspsaamazxh.life and two others.
The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.