sisource.com - dns.ninja
sisource.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.155.96.121🇪🇪 FairyHosting185.155.96.0/24 | ||||||
| NS | ns33.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a1::11🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| A | 97.74.106.17🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| NS | ns34.domaincontrol.com | ||||||
| A | 2603:5:22a1::11🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| A | 173.201.74.17🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| MX | mail.sisource.com ⭐ | ||||||
| A | 160.153.129.234🇳🇱 GODADDY-SXB160.153.128.0/21 GoDaddy.com, LLC | ||||||
| PTR | 234.129.153.160.host.secureserver.net | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | ns33.domaincontrol.comdns@jomax.net 2016-10-09 #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=1784396367 | ||||||
Subdomains
mail.sisource.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns33.domaincontrol.com2017-02-07 → 2026-07-18 · 2 obs
● 2026-07-18 18:09:22
●NSns34.domaincontrol.com2017-02-07 → 2026-07-18 · 2 obs
● 2026-07-18 18:09:22
●MXmail.sisource.com2017-02-07 → 2026-07-18 · 2 obs
● 2026-07-18 18:09:22
●A185.155.96.1212017-02-07 → 2026-07-18 · 2 obs
● 2026-07-18 18:09:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| sisource.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sisource.com (unsigned zone)
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.155.96.121 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 1 | mail.sisource.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
Hierarchy
sisource.com is a parent domain of mail.sisource.com.
IP Addresses
sisource.com has exactly one IP address — 185.155.96.121.
avatarzan.com, dogwellnessplan.com, flotationtubes.com plus two other host names have IP numbers in common with sisource.com.
Name Servers
sisource.com has two authoritative name servers — ns33.domaincontrol.com and ns34.domaincontrol.com.
The name server configuration of sisource.com is shared with other domains, for instance netmsys.com, codesquadrons.com, sekrpc.org and two others.
Both ns33.domaincontrol.com and ns34.domaincontrol.com have two IP addresses each. ns33.domaincontrol.com resolves to 97.74.106.17 and 2603:5:21a1::11; ns34.domaincontrol.com resolves to 173.201.74.17 and 2603:5:22a1::11.
Mail Servers
sisource.com uses one mail server — mail.sisource.com.
mail.sisource.com points to one IP number — 160.153.129.234.