sentupdates.com - robtex.com
sentupdates.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.105.251.19🇺🇸 THEROCKETSCIENCEGROUP148.105.251.0/24 | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| MX | mx.sentupdates.com.cust.b.hostedemail.com ⭐ | ||||||
| A | 64.98.38.4🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow | ||||||
| PTR | mx.b.hostedemail.com | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1709871546 | ||||||
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=1778546381 | ||||||
Same first word
sentupdates.com |
DNS History
5 records (5 active, 0 former)
●NSns1.systemdns.com2026-04-30 → 2026-05-12 · 2 obs
● 2026-05-12 00:51:16
●NSns2.systemdns.com2026-04-30 → 2026-05-12 · 2 obs
● 2026-05-12 00:51:16
●NSns3.systemdns.com2026-04-30 → 2026-05-12 · 2 obs
● 2026-05-12 00:51:16
●MXmx.sentupdates.com.cust.b.hostedemail.com2026-04-30 → 2026-05-12 · 2 obs
● 2026-05-12 00:51:16
●A148.105.251.192026-04-30 → 2026-05-12 · 2 obs
● 2026-05-12 00:51:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sentupdates.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sentupdates.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.105.251.19 |
| NS | 3 | ns1.systemdns.com, ns3.systemdns.com... |
| MX | 1 | mx.sentupdates.com.cust.b.hostedemail.co |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
sentupdates.com maps to IP address 148.105.251.19.
Other host names, for instance stitchmeditation.com, juliasoares.ca, ogilvybarcelona.com, chosen1care.com and dellagroupvn.com share IP numbers with sentupdates.com.
Name Servers
sentupdates.com is delegated to name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
sentupdates.com at least partially shares name servers with other domains such as servprowinnipeg.com, davesmarineandsports.com, sdfg.com, districondorito.com and xocolates.com.
Host names with two IP numbers:
ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90.
ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.
ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.
Mail Servers
sentupdates.com is handled by a single mail server, mx.sentupdates.com.cust.b.hostedemail.com.
mx.sentupdates.com.cust.b.hostedemail.com points to one IP number: 64.98.38.4.