efficientcode.com - dns.ninja
efficientcode.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.29.73.251🇺🇸 TIER-NET154.29.73.0/24 Tier.Net Technologies LLC | ||||||
| PTR | gw.va1.buffalo.nyhost.net | ||||||
| NS | ns1.nyhost.net ⭐ | ||||||
| A | 206.189.204.90🇺🇸 DIGITALOCEAN206.189.192.0/20 DigitalOcean | ||||||
| PTR | ns1.nyhost.net | ||||||
| NS | ns2.nyhost.net | ||||||
| A | 54.203.83.154🇺🇸 Amazon54.202.0.0/15 EC2 PDX prefix | ||||||
| PTR | ns2.nyhost.net | ||||||
| NS | ns3.nyhost.net | ||||||
| A | 135.181.147.82🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | ns3.nyhost.net | ||||||
| NS | ns4.nyhost.net | ||||||
| A | 18.135.231.43🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix | ||||||
| PTR | euwest.nyhost.net | ||||||
| MX | efficientcode.com ⭐ | ||||||
| A | 154.29.73.251🇺🇸 TIER-NET154.29.73.0/24 Tier.Net Technologies LLC | ||||||
| PTR | gw.va1.buffalo.nyhost.net | ||||||
| TXT | v=spf1 ip4:154.29.73.250 ip4:154.29.73.232 ip4:45.43.19.223 ip4:138.201.233.2... | ||||||
| SOA | ns1.nyhost.netbuffalo@nyhost.org 2026-05-04 #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=1780789741 | ||||||
MX for
efficientcode.com |
Same first word
efficientcode.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.nyhost.net2026-02-22 → 2026-06-07 · 3 obs
● 2026-02-22 05:41:10
● 2026-06-07 00:15:28
○NSns1.westnic.net2015-07-08 → 2017-03-26 · 4 obs
● 2017-03-26 04:58:58
○ 2026-02-22 05:41:10
○ 2026-06-07 00:15:28
●NSns2.nyhost.net2026-02-22 → 2026-06-07 · 3 obs
● 2026-02-22 05:41:10
● 2026-06-07 00:15:28
○NSns2.westnic.net2015-07-08 → 2017-03-26 · 4 obs
● 2017-03-26 04:58:58
○ 2026-02-22 05:41:10
○ 2026-06-07 00:15:28
●NSns3.nyhost.net2026-02-22 → 2026-06-07 · 3 obs
● 2026-02-22 05:41:10
● 2026-06-07 00:15:28
○NSns3.westnic.net2015-07-08 → 2017-03-26 · 4 obs
● 2017-03-26 04:58:58
○ 2026-02-22 05:41:10
○ 2026-06-07 00:15:28
●NSns4.nyhost.net2026-02-22 → 2026-06-07 · 3 obs
● 2026-02-22 05:41:10
● 2026-06-07 00:15:28
●MXefficientcode.com2015-07-08 → 2026-06-07 · 2 obs
● 2026-06-07 00:15:28
●A154.29.73.2512026-02-22 → 2026-06-07 · 3 obs
● 2026-02-22 05:41:10
● 2026-06-07 00:15:28
○A88.198.136.2502015-07-08 → 2017-03-26 · 4 obs
● 2017-03-26 04:58:58
○ 2026-02-22 05:41:10
○ 2026-06-07 00:15:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| efficientcode.com | ns1.nyhost.net, ns2.nyhost.net, ns3.nyhost.net, ns4.nyhost.net | - |
✅ Authoritative Response
Server:54.203.83.154
NS records: ns1.nyhost.net, ns2.nyhost.net, ns3.nyhost.net, ns4.nyhost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efficientcode.com (unsigned zone)
⏱️ Timing
Total: 811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.29.73.251 |
| NS | 4 | ns1.nyhost.net, ns4.nyhost.net... |
| MX | 1 | efficientcode.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:154.29.73.250 ip4:154.29.73.2 |
| SOA | 1 | ns1.nyhost.net buffalo.nyhost.org |
Analysis
Mail Server Role
efficientcode.com is listed as a mail server for itself.
IP Addresses
efficientcode.com resolves to one IP address: 154.29.73.251.
posi7.net, angelcash.ca, argus-us.com and two other host names share IP numbers with efficientcode.com.
Name Servers
DNS for efficientcode.com is handled by 4 name servers: ns1.nyhost.net, ns2.nyhost.net, ns3.nyhost.net and ns4.nyhost.net.
efficientcode.com partially shares its NS delegation with several other domains, including ohio.ru, dishnet.ru, half-pricehousekeeper.com and two others.
These name servers commonly appear together with ns1.westnic.net, ns2.westnic.net, ns1.posi7.com and six other name servers.
Each of the four hosts ns1.nyhost.net, ns2.nyhost.net, ns3.nyhost.net and ns4.nyhost.net points to a single IP address — ns1.nyhost.net points to 206.189.204.90, ns2.nyhost.net points to 54.203.83.154, ns3.nyhost.net points to 135.181.147.82 and ns4.nyhost.net points to 18.135.231.43.
Mail Servers
Mail for efficientcode.com is handled by one mail server — efficientcode.com.
efficientcode.com has exactly one IP number: 154.29.73.251.