sidney.com - dns.ninja
sidney.com
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=1786452334 | ||||||
Subdomains
www.sidney.com |
Same first word
Similar names
DNS History
11 records (10 active, 1 former)
●NSa.auth-ns.sonic.net2015-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 12:48:06
●NSb.auth-ns.sonic.net2015-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 12:48:06
●NSc.auth-ns.sonic.net2015-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 12:48:06
●MXmailin-01.mx.sonic.net2015-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 12:48:06
●MXmailin-02.mx.sonic.net2015-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 12:48:06
●A185.199.108.1532026-03-07 → 2026-08-11 · 3 obs
● 2026-03-07 07:21:20
● 2026-08-11 12:48:06
●A185.199.109.1532026-03-07 → 2026-08-11 · 3 obs
● 2026-03-07 07:21:20
● 2026-08-11 12:48:06
●A185.199.110.1532026-03-07 → 2026-08-11 · 3 obs
● 2026-03-07 07:21:20
● 2026-08-11 12:48:06
●A185.199.111.1532026-03-07 → 2026-08-11 · 3 obs
● 2026-03-07 07:21:20
● 2026-08-11 12:48:06
○A209.204.175.652015-07-12 → 2021-09-15 · 4 obs
● 2021-09-15 18:10:42
○ 2026-03-07 07:21:20
○ 2026-08-11 12:48:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sidney.com | a.auth-ns.sonic.net, b.auth-ns.sonic.net, c.auth-ns.sonic.net | - |
✅ Authoritative Response
Server:209.148.110.23
NS records: a.auth-ns.sonic.net, b.auth-ns.sonic.net, c.auth-ns.sonic.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sidney.com (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.110.153, 185.199.111.153... |
| NS | 3 | b.auth-ns.sonic.net, c.auth-ns.sonic.net... |
| MX | 2 | mailin-01.mx.sonic.net (pri: 10), mailin-02.mx.sonic.net (pri: 10) |
| TXT | 1 | v=spf1 include:mail.sonic.net include:gm |
| SOA | 1 | ns1.sonic.net hostmaster.sonic.net |
Analysis
Hierarchy
sidney.com serves as the parent of www.sidney.com.
IP Addresses
sidney.com has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
cuentasrecover.com, electron.github.io, bealin.github.io and two other host names share IP numbers with sidney.com.
Name Servers
The authoritative name servers for sidney.com are ns1.sonic.net, a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.
sidney.com has at least partial name server overlap with other domains, such as pappasconstruction.org, 194.27.198.in-addr.arpa, harvestfair.org and two others.
It is common to see these name servers used together with name servers sonic.net and d.auth-ns.sonic.net.
ns1.sonic.net, a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net all point to exactly two IP numbers each: ns1.sonic.net → 50.0.1.1 and 2001:5a8::11; a.auth-ns.sonic.net → 209.148.110.23 and 2001:5a8:601:53:209:148:110:23; b.auth-ns.sonic.net → 75.101.68.144 and 2607:43c1:1:3::144; c.auth-ns.sonic.net → 162.216.16.194 and 2600:3c03::2000:1fff:fe97:bcf4.
Mail Servers
Mail for sidney.com is handled by two mail servers — mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.
sidney.com uses an identical mail server configuration to several other domains — among them carolandrewsart.com, streetcar.org, ameliasacre.com and two more.
sidney.com has mail servers in common with other domains — for example www.kendallshaw.com and jmteng.com.
mailin-01.mx.sonic.net and mailin-02.mx.sonic.net each have three IP addresses — mailin-01.mx.sonic.net directs to 157.131.224.68, 157.131.224.69 and 157.131.224.70; mailin-02.mx.sonic.net directs to 157.131.224.71, 157.131.224.72 and 157.131.224.73.