alpertalpert.com - robtex.com
alpertalpert.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=1775957292 | ||||||
Same first word
alpertalpert.com |
DNS History
10 records (4 active, 6 former)
○NSns1.pro-websolutions.com2015-05-16 → 2017-08-28 · 4 obs
● 2017-08-28 03:23:10
○ 2026-03-24 03:36:08
○ 2026-04-12 01:36:52
○NSns2.pro-websolutions.com2015-05-16 → 2017-08-28 · 4 obs
● 2017-08-28 03:23:10
○ 2026-03-24 03:36:08
○ 2026-04-12 01:36:52
○NSns3.pro-websolutions.com2015-05-16 → 2017-08-28 · 4 obs
● 2017-08-28 03:23:10
○ 2026-03-24 03:36:08
○ 2026-04-12 01:36:52
○NSns4.pro-websolutions.com2015-05-16 → 2017-08-28 · 4 obs
● 2017-08-28 03:23:10
○ 2026-03-24 03:36:08
○ 2026-04-12 01:36:52
●NSns73.domaincontrol.com2026-03-24 → 2026-04-12 · 3 obs
● 2026-03-24 03:36:08
● 2026-04-12 01:36:52
●NSns74.domaincontrol.com2026-03-24 → 2026-04-12 · 3 obs
● 2026-03-24 03:36:08
● 2026-04-12 01:36:52
●MXalpertalpert-com.mail.protection.outlook.com2026-03-24 → 2026-04-12 · 3 obs
● 2026-03-24 03:36:08
● 2026-04-12 01:36:52
○MXmail.alpertalpert.com2015-05-16 → 2017-08-28 · 4 obs
● 2017-08-28 03:23:10
○ 2026-03-24 03:36:08
○ 2026-04-12 01:36:52
●A54.193.234.2512026-03-24 → 2026-04-12 · 3 obs
● 2026-03-24 03:36:08
● 2026-04-12 01:36:52
○A80.77.87.172015-05-16 → 2017-08-28 · 4 obs
● 2017-08-28 03:23:10
○ 2026-03-24 03:36:08
○ 2026-04-12 01:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alpertalpert.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alpertalpert.com (unsigned zone)
⏱️ Timing
Total: 79ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.193.234.251 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 1 | alpertalpert-com.mail.protection.outlook |
| TXT | 4 | v=spf1 a include:spf.protection.outlook., v=verifydomain MS=3207435... |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
alpertalpert.com points to a single IP address: 54.193.234.251.
Other host names, for instance aznypdpizza.com, ec2-54-193-234-251.us-west-1.compute.amazonaws.com, simaz.com and lu-az.com share IP numbers with alpertalpert.com.
Name Servers
alpertalpert.com is delegated to two name servers: ns73.domaincontrol.com and ns74.domaincontrol.com.
alpertalpert.com uses the same name server setup as other domains, including hyperboreansun.com, spoilbar.com, inmatesoftware.com, feet-first.org and chezeider.realestate.
Host names with two IP numbers:
ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47.
ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.
Mail Servers
The mail server for alpertalpert.com is alpertalpert-com.mail.protection.outlook.com.
alpertalpert-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f805::1, 2a01:111:f403:f901::, 2a01:111:f403:f902::2, 2a01:111:f403:f908::2, 52.101.8.46, 52.101.10.8, 52.101.11.7 and 52.101.40.6.