citybuilder.nyc - robtex.com
citybuilder.nyc
nyc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nic.nyc ⭐ | ||||||
| NS | a.nic.nyc | ||||||
| NS | b.nic.nyc | ||||||
| NS | c.nic.nyc | ||||||
| NS | ns2.dns.nic.nyc | ||||||
| NS | ns3.dns.nic.nyc | ||||||
| SOA | ns1.dns.nic.nycadmin@tldns.godaddy serial=1773044702 | ||||||
Same first word
DNS History
10 records (10 active, 0 former)
●NSns-1419.awsdns-49.org2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
●NSns-1545.awsdns-01.co.uk2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
●NSns-347.awsdns-43.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
●NSns-842.awsdns-41.net2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
●MXalt1.aspmx.l.google.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
●MXalt2.aspmx.l.google.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
●MXalt3.aspmx.l.google.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
●MXalt4.aspmx.l.google.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
●MXaspmx.l.google.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
●A216.150.1.12026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 09:57:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nyc | a.nic.nyc, b.nic.nyc, c.nic.nyc, ns1.dns.nic.nyc... | 12 records |
| citybuilder.nyc | ns-347.awsdns-43.com, ns-842.awsdns-41.net, ns-1419.awsdns-49.org, ns-1545.awsdns-01.co.uk | - |
✅ Authoritative Response
Server: 205.251.193.91
NS records: ns-347.awsdns-43.com, ns-842.awsdns-41.net, ns-1419.awsdns-49.org, ns-1545.awsdns-01.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citybuilder.nyc (unsigned zone)
⏱️ Timing
Total: 873ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 4 | ns-1419.awsdns-49.org, ns-1545.awsdns-01.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=p-XQFiW9j6qosH9 |
| SOA | 1 | ns-1545.awsdns-01.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.nyc, a.nic.nyc, b.nic.nyc...)
Analysis
IP Addresses
citybuilder.nyc points to a single IP: 216.150.1.1.
Other host names, for instance vv.vv2211.com, noxwin.com, centrephotogeneve.ch, sst.dk and tagout.com.br share IP numbers with citybuilder.nyc.
Name Servers
citybuilder.nyc is delegated to four name servers: ns-347.awsdns-43.com, ns-842.awsdns-41.net, ns-1419.awsdns-49.org and ns-1545.awsdns-01.co.uk.
citybuilder.nyc at least partially shares its name servers with other domains, for instance aija.org, app.zeely.ai, email.trendmicro.com, cvent.ae and d1h9s0tf2mo1hc.cloudfront.net.
These name servers are commonly used with ns-884.awsdns-46.net, ns-1254.awsdns-28.org and ns-1932.awsdns-49.co.uk.
Host names with two IPs: ns-347.awsdns-43.com points to 2600:9000:5301:5b00::1 and 205.251.193.91; ns-842.awsdns-41.net points to 2600:9000:5303:4a00::1 and 205.251.195.74; ns-1419.awsdns-49.org points to 2600:9000:5305:8b00::1 and 205.251.197.139; ns-1545.awsdns-01.co.uk points to 2600:9000:5306:900::1 and 205.251.198.9.
Mail Servers
Five mail servers handle citybuilder.nyc: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
citybuilder.nyc shares some mail servers with other domains, including supersox.in, makewell.co.in, centralparkdiscovery.com, ns500742.ns500742.ns500671.ns500731.ns500731.ns500671.ns500671.ns500678.ns500671.ns500666.ns500291.ns500291.ns500131.lustychickser.com and ns500742.ns500671.ns500742.ns500731.ns500704.ns500704.ns500704.ns500704.ns500291.ns500649.ns500671.ns500291.ns500291.ns500131.lustychickser.com.
These mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com and alt3.aspmx.l.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.