ismartmd.com - robtex.com
ismartmd.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=1778594121 | ||||||
Same first word
ismartmd.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns21.domaincontrol.com2017-11-22 → 2026-05-12 · 2 obs
● 2026-05-12 14:12:40
●NSns22.domaincontrol.com2017-11-22 → 2026-05-12 · 2 obs
● 2026-05-12 14:12:40
●MXalt1.aspmx.l.google.com2017-11-22 → 2026-05-12 · 2 obs
● 2026-05-12 14:12:40
●MXalt2.aspmx.l.google.com2017-11-22 → 2026-05-12 · 2 obs
● 2026-05-12 14:12:40
●MXaspmx.l.google.com2017-11-22 → 2026-05-12 · 2 obs
● 2026-05-12 14:12:40
●MXaspmx2.googlemail.com2017-11-22 → 2026-05-12 · 2 obs
● 2026-05-12 14:12:40
●MXaspmx3.googlemail.com2017-11-22 → 2026-05-12 · 2 obs
● 2026-05-12 14:12:40
●A13.82.101.1792017-11-22 → 2026-05-12 · 2 obs
● 2026-05-12 14:12:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| ismartmd.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ismartmd.com (unsigned zone)
⏱️ Timing
Total: 311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.82.101.179 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | google-site-verification=mkFJDiITG8Qgl4Y, google-site-verification=X2cIt2EW4HUX60k... |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
ismartmd.com resolves to a single IP address: 13.82.101.179.
Other host names including prescriptionsoft.com, directorioinmobiliario.com.do, hosts.slackpicker.azurewebsites.net, bennettadelson.net and appetiso.com share IP numbers with ismartmd.com.
Name Servers
ismartmd.com's delegation uses two name servers, ns21.domaincontrol.com and ns22.domaincontrol.com.
ismartmd.com shares the same name server setup as other domains, for example grhome.com.au, holzfenster-sprossenfenster.de, crystalgrastara.com, ctsailer.org and jrnavyandhraschool.com.
Host names with two IPs:
ns21.domaincontrol.com points to: 2603:5:2141::b and 97.74.100.11
ns22.domaincontrol.com points to: 2603:5:2241::b and 173.201.68.11
Mail Servers
ismartmd.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
The mail servers for ismartmd.com are shared with other domains, for instance ns500693.ns500693.ns500699.ns500699.ns500699.ns500699.ns500693.ns500699.ns500683.ns500612.ns500588.ns500632.ns500632.ns500632.ns500612.dtrkdll.com, ns500758.ns500698.ns500759.ns500698.ns500758.ns500736.ns500736.ns500708.ns500708.ns500576.ns500619.trackreceptor.com, ns500671.ns500742.ns500671.ns500731.ns500671.ns500731.ns500731.ns500742.ns500688.ns500688.ns500704.ns500671.ns500671.ns500666.ns500131.lustychickser.com, ns500693.ns500693.ns500693.ns500693.ns500693.ns500699.ns500699.ns500588.ns500588.ns500683.ns500683.ns500699.ns500693.ns500683.ns500632.ns500110.dtrkdll.com and ns500742.ns500671.ns500742.ns500704.ns500688.ns500688.ns500671.ns500704.ns500678.ns500671.ns500291.ns500131.lustychickser.com.
these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.
aspmx3.googlemail.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27.
aspmx.l.google.com points to 2607:f8b0:4004:c1f::1b and 142.250.31.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.