smartcitiesus.com - dns.ninja
smartcitiesus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.230.199.117🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | static-1a.turbifysites.com | ||||||
| A | 35.168.67.138🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| NS | ns1.turbify.com ⭐ | ||||||
| A | 20.121.230.119🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns2.turbify.com | ||||||
| A | 134.33.240.61🇬🇧 Microsoft134.33.0.0/16 | ||||||
| MX | mx-biz.mail.am0.yahoodns.net ⭐ | ||||||
| A | 67.195.204.83🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.bf1.yahoo.com | ||||||
| A | 67.195.228.75🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.gq1.yahoo.com | ||||||
| SOA | ns1.turbify.comhostmaster@smartcitiesus.com 2026-02-18 #2 | ||||||
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=1786263899 | ||||||
Same first word
smartcitiesus.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSno-dyn-updates.san.yahoo.com2017-11-08 → 2017-11-08 · 3 obs
○ 2026-03-28 21:32:46
○ 2026-08-09 08:26:08
●NSns1.turbify.com2026-03-28 → 2026-08-09 · 3 obs
● 2026-03-28 21:32:46
● 2026-08-09 08:26:08
●NSns2.turbify.com2026-03-28 → 2026-08-09 · 3 obs
● 2026-03-28 21:32:46
● 2026-08-09 08:26:08
○NSyns1.yahoo.com2017-11-08 → 2017-11-08 · 3 obs
○ 2026-03-28 21:32:46
○ 2026-08-09 08:26:08
○NSyns2.yahoo.com2017-11-08 → 2017-11-08 · 3 obs
○ 2026-03-28 21:32:46
○ 2026-08-09 08:26:08
●MXmx-biz.mail.am0.yahoodns.net2017-11-08 → 2026-08-09 · 2 obs
● 2026-08-09 08:26:08
●A3.230.199.1172026-03-28 → 2026-08-09 · 3 obs
● 2026-03-28 21:32:46
● 2026-08-09 08:26:08
●A35.168.67.1382026-03-28 → 2026-08-09 · 3 obs
● 2026-03-28 21:32:46
● 2026-08-09 08:26:08
○A98.139.135.1292017-11-08 → 2017-11-08 · 3 obs
○ 2026-03-28 21:32:46
○ 2026-08-09 08:26:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| smartcitiesus.com | ns1.turbify.com, ns2.turbify.com | 2 records |
✅ Authoritative Response
Server:134.33.240.61
NS records: ns1.turbify.com, ns2.turbify.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartcitiesus.com (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.230.199.117, 35.168.67.138 |
| NS | 2 | ns1.turbify.com, ns2.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 30), mx-biz.mail.am0.yahoodns.net (pri: 20) |
| SOA | 1 | ns1.turbify.com hostmaster.smartcitiesus |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.turbify.com, ns2.turbify.com)
Analysis
IP Addresses
smartcitiesus.com directs to two IP numbers, 3.230.199.117 and 35.168.67.138
Additional host names — midlandpianotuning.com, joebrewtonart.com, wikihair.net and two others — share IP numbers with smartcitiesus.com.
Name Servers
DNS delegation for smartcitiesus.com points to two name servers: ns1.turbify.com and ns2.turbify.com.
smartcitiesus.com shares its name server setup with other domains, including technopoli.net, e-rina.com, northafrica-pr.com and two others.
smartcitiesus.com partially shares its NS delegation with several other domains, including opuspartners.com, adirondacktraininginstitute.org, ledup.com and two others.
These name servers are regularly seen alongside yns1.yahoo.com and yns2.yahoo.com as name servers.
ns1.turbify.com resolves to 20.121.230.119. ns2.turbify.com resolves to 134.33.240.61. Both host names point to a single IP number.
Mail Servers
smartcitiesus.com has one mail server: mx-biz.mail.am0.yahoodns.net.
smartcitiesus.com shares the same mail server setup as other domains, including mcornette.com, indiegrip.com, sac2dude.com and two others.
smartcitiesus.com shares mail servers — at least in part — with other domains, including elanpro.net, blk-c.com, aeods.com and two others.
The host mx-biz.mail.am0.yahoodns.net resolves to 67.195.204.83 and 67.195.228.75 — two IP addresses.