robertblockmd.com - dns.ninja
robertblockmd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2026-07-10 #3 | ||||||
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=1786508214 | ||||||
Same first word
robertblockmd.com |
DNS History
10 records (4 active, 6 former)
○NSns1.siteground224.com2015-05-27 → 2017-02-06 · 4 obs
● 2017-02-06 04:49:30
○ 2026-02-26 17:07:12
○ 2026-08-12 04:29:26
●NSns17.domaincontrol.com2026-02-26 → 2026-08-12 · 3 obs
● 2026-02-26 17:07:12
● 2026-08-12 04:29:26
●NSns18.domaincontrol.com2026-02-26 → 2026-08-12 · 3 obs
● 2026-02-26 17:07:12
● 2026-08-12 04:29:26
○NSns2.siteground224.com2015-05-27 → 2017-02-06 · 4 obs
● 2017-02-06 04:49:30
○ 2026-02-26 17:07:12
○ 2026-08-12 04:29:26
○MXmx10.mailspamprotection.com2015-05-27 → 2017-02-06 · 4 obs
● 2017-02-06 04:49:30
○ 2026-02-26 17:07:12
○ 2026-08-12 04:29:26
○MXmx20.mailspamprotection.com2015-05-27 → 2017-02-06 · 4 obs
● 2017-02-06 04:49:30
○ 2026-02-26 17:07:12
○ 2026-08-12 04:29:26
○MXmx30.mailspamprotection.com2015-05-27 → 2017-02-06 · 4 obs
● 2017-02-06 04:49:30
○ 2026-02-26 17:07:12
○ 2026-08-12 04:29:26
●A15.197.225.1282026-02-26 → 2026-08-12 · 3 obs
● 2026-02-26 17:07:12
● 2026-08-12 04:29:26
○A181.224.138.2452015-05-27 → 2017-02-06 · 4 obs
● 2017-02-06 04:49:30
○ 2026-02-26 17:07:12
○ 2026-08-12 04:29:26
●A3.33.251.1682026-02-26 → 2026-08-12 · 3 obs
● 2026-02-26 17:07:12
● 2026-08-12 04:29:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| robertblockmd.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robertblockmd.com (unsigned zone)
⏱️ Timing
Total: 135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
robertblockmd.com resolves to the IP addresses 3.33.251.168 and 15.197.225.128
Additional host names — barkpetfood.com, professionalitservices.com, houstonshareproject.org and two others — share IP numbers with robertblockmd.com.
Name Servers
robertblockmd.com is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
robertblockmd.com shares its name server setup with other domains, including newie.com.mx, meganconyers.com, evolutionfinancial.net and two others.
ns17.domaincontrol.com and ns18.domaincontrol.com each resolve to two IP addresses: ns17.domaincontrol.com points to 97.74.108.9 and 2603:5:21c0::9, while ns18.domaincontrol.com points to 173.201.76.9 and 2603:5:22c0::9.