sbernardmd.com - robtex.com
sbernardmd.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=1777605791 | ||||||
Same first word
sbernardmd.com |
DNS History
8 records (5 active, 3 former)
●NSns17.domaincontrol.com2015-10-10 → 2026-05-01 · 2 obs
● 2026-05-01 03:44:36
●NSns18.domaincontrol.com2015-10-10 → 2026-05-01 · 2 obs
● 2026-05-01 03:44:36
○MXmx1.emailsrvr.com2015-10-10 → 2017-05-14 · 3 obs
● 2017-05-14 02:52:20
○ 2026-05-01 03:44:36
○MXmx2.emailsrvr.com2015-10-10 → 2017-05-14 · 3 obs
● 2017-05-14 02:52:20
○ 2026-05-01 03:44:36
●MXsbernardmd-com.mail.protection.outlook.com2026-05-01 → 2026-05-01 · 2 obs
● 2026-05-01 03:44:36
●A15.197.148.332026-05-01 → 2026-05-01 · 2 obs
● 2026-05-01 03:44:36
○A184.168.221.382015-10-10 → 2017-05-14 · 3 obs
● 2017-05-14 02:52:20
○ 2026-05-01 03:44:36
●A3.33.130.1902026-05-01 → 2026-05-01 · 2 obs
● 2026-05-01 03:44:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sbernardmd.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 sbernardmd.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | sbernardmd-com.mail.protection.outlook.c |
| TXT | 2 | MS=ms58818884, v=spf1 include:spf.protection.outlook.co |
| 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
sbernardmd.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including makemy.co, mountainempirerestoration.com, fianet.com, rollupmysleeves.com and edlglobal.com share IP numbers with sbernardmd.com.
Name Servers
sbernardmd.com is delegated to two name servers ns17.domaincontrol.com and ns18.domaincontrol.com.
sbernardmd.com shares the same name server setup as other domains, for instance aindo.de, muayo.com, corrocantina.com, cebzi.com and velumdesignnyc.com.
sbernardmd.com at least partially shares name servers with other domains, for instance aixconcept.de.
Host names with two IP numbers:
The host name ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9; the host name ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
sbernardmd.com is handled by a single mail server, sbernardmd-com.mail.protection.outlook.com.
Host sbernardmd-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f804::3, 2a01:111:f403:f805::1, 2a01:111:f403:f901::2, 2a01:111:f403:f90f::, 40.93.192.1, 52.101.9.24, 52.101.11.3 and 52.101.40.4.