sipandserve.us - robtex.com
sipandserve.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786066784 | ||||||
Same first word
sipandserve.us |
DNS History
5 records (5 active, 0 former)
●NSns43.domaincontrol.com2026-06-15 → 2026-08-07 · 2 obs
● 2026-08-07 02:35:04
●NSns44.domaincontrol.com2026-06-15 → 2026-08-07 · 2 obs
● 2026-08-07 02:35:04
●MXsipandserve-us.mail.protection.outlook.com2026-06-15 → 2026-08-07 · 2 obs
● 2026-08-07 02:35:04
●A13.248.243.52026-06-15 → 2026-08-07 · 2 obs
● 2026-08-07 02:35:04
●A76.223.105.2302026-06-15 → 2026-08-07 · 2 obs
● 2026-08-07 02:35:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, y.cctld.us, b.cctld.us, n.cctld.us... | - |
| sipandserve.us | ns44.domaincontrol.com, ns43.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns44.domaincontrol.com, ns43.domaincontrol.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at us: Error: DNS query timeout: 209.173.58.70 for DNSKEY us
⏱️ Timing
Total: 3382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | sipandserve-us.mail.protection.outlook.c |
| TXT | 3 | v=spf1 a mx include:spf.em.secureserver., mailerlite-domain-verification=bea148449... |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
sipandserve.us resolves to the IP addresses 13.248.243.5 and 76.223.105.230
Among the host names that share IP numbers with sipandserve.us are lowvisioninstituteofwestchesterny.com, richardisascammer.com, kopp.net.au and two others.
Name Servers
sipandserve.us uses two name servers for its delegation: ns43.domaincontrol.com and ns44.domaincontrol.com.
sipandserve.us has the same name server delegation as a number of other domains, such as biohazard-media.com, mmdorl.com, mcamail.net and two more.
The two host names ns43.domaincontrol.com and ns44.domaincontrol.com each have a pair of IP addresses: ns43.domaincontrol.com has 97.74.101.22 and 2603:5:2152::16, and ns44.domaincontrol.com has 173.201.69.22 and 2603:5:2252::16.
Mail Servers
sipandserve.us routes its mail through a single mail server, sipandserve-us.mail.protection.outlook.com.
sipandserve-us.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.40.24, 52.101.41.3 and 52.101.194.13, along with 5 other.