cityssdev.com - robtex.com
cityssdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-183.awsdns-22.com ⭐ | ||||||
| A | 2600:9000:5300:b700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-183.awsdns-22.com | ||||||
| A | 205.251.192.183🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-183.awsdns-22.com | ||||||
| NS | ns-1495.awsdns-58.org | ||||||
| A | 2600:9000:5305:d700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1495.awsdns-58.org | ||||||
| A | 205.251.197.215🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1495.awsdns-58.org | ||||||
| NS | ns-1646.awsdns-13.co.uk | ||||||
| A | 2600:9000:5306:6e00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1646.awsdns-13.co.uk | ||||||
| A | 205.251.198.110🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1646.awsdns-13.co.uk | ||||||
| NS | ns-555.awsdns-05.net | ||||||
| A | 2600:9000:5302:2b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-555.awsdns-05.net | ||||||
| A | 205.251.194.43🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-555.awsdns-05.net | ||||||
| SOA | ns-183.awsdns-22.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1778692166 | ||||||
Same first word
cityssdev.com |
DNS History
6 records (4 active, 2 former)
●NSns-1495.awsdns-58.org2017-03-08 → 2026-05-13 · 2 obs
● 2026-05-13 17:15:46
●NSns-1646.awsdns-13.co.uk2017-03-08 → 2026-05-13 · 2 obs
● 2026-05-13 17:15:46
●NSns-183.awsdns-22.com2017-03-08 → 2026-05-13 · 2 obs
● 2026-05-13 17:15:46
●NSns-555.awsdns-05.net2017-03-08 → 2026-05-13 · 2 obs
● 2026-05-13 17:15:46
○A52.18.52.722017-03-08 → 2017-03-08 · 3 obs
○ 2020-02-03 17:40:54
○ 2026-05-13 17:15:46
○A52.213.148.352017-03-08 → 2017-03-08 · 3 obs
○ 2020-02-03 17:40:54
○ 2026-05-13 17:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| cityssdev.com | ns-183.awsdns-22.com, ns-555.awsdns-05.net, ns-1646.awsdns-13.co.uk, ns-1495.awsdns-58.org | 2 records |
✅ Authoritative Response
Server:205.251.197.215
NS records: ns-183.awsdns-22.com, ns-555.awsdns-05.net, ns-1646.awsdns-13.co.uk, ns-1495.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cityssdev.com (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1495.awsdns-58.org, ns-1646.awsdns-13.co.uk... |
| SOA | 1 | ns-183.awsdns-22.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-183.awsdns-22.com, ns-183.awsdns-22.com)
Analysis
Name Servers
cityssdev.com is delegated to four name servers: ns-183.awsdns-22.com, ns-555.awsdns-05.net, ns-1495.awsdns-58.org and ns-1646.awsdns-13.co.uk.
cityssdev.com at least partially shares name servers with other domains, for instance 23.56.69.in-addr.arpa, gethyper.io, jwimageco.com, 5777sz.com and joyfm.co.jp.
These name servers are commonly used alongside ns1-24-eu-south-1.ec2-rdns.amazonaws.com, ns2-24-eu-south-1.ec2-rdns.amazonaws.com, ns3-24-eu-south-1.ec2-rdns.amazonaws.com and ns4-24-eu-south-1.ec2-rdns.amazonaws.com.
Host names with two IP numbers:
ns-183.awsdns-22.com points to: 2600:9000:5300:b700::1 and 205.251.192.183.
ns-555.awsdns-05.net points to: 2600:9000:5302:2b00::1 and 205.251.194.43.
ns-1495.awsdns-58.org points to: 2600:9000:5305:d700::1 and 205.251.197.215.
ns-1646.awsdns-13.co.uk points to: 2600:9000:5306:6e00::1 and 205.251.198.110.