sdrmadrid.com - robtex.com
sdrmadrid.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.214.123.250🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | h2697360.stratoserver.net | ||||||
| NS | ns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2140::1🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| A | 97.74.100.1🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| NS | ns02.domaincontrol.com | ||||||
| A | 2603:5:2240::1🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| A | 173.201.68.1🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| MX | mx-1.sdrmadrid.com ⭐ | ||||||
| A | 85.214.123.250🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | h2697360.stratoserver.net | ||||||
| MX | sdrmadrid.com(10) | ||||||
| A | 85.214.123.250🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | h2697360.stratoserver.net | ||||||
| MX | mx-2.sdrmadrid.com(15) | ||||||
| A | 85.214.123.250🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | h2697360.stratoserver.net | ||||||
| TXT | v=spf1 a mx ip4:85.214.123.250/26 -all | ||||||
| SOA | ns01.domaincontrol.comdns@jomax.net 2020-07-03 #0 | ||||||
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=1774649637 | ||||||
MX for
sdrmadrid.com |
Subdomains
Same first word
sdrmadrid.com |
DNS History
11 records (6 active, 5 former)
●NSns01.domaincontrol.com2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 16:18:46
● 2026-03-27 22:37:58
●NSns02.domaincontrol.com2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 16:18:46
● 2026-03-27 22:37:58
○NSns1.redcoruna.com2016-12-21 → 2017-11-12 · 4 obs
● 2017-11-12 03:25:18
○ 2026-03-24 16:18:46
○ 2026-03-27 22:37:58
○NSns2.redcoruna.com2016-12-21 → 2017-11-12 · 4 obs
● 2017-11-12 03:25:18
○ 2026-03-24 16:18:46
○ 2026-03-27 22:37:58
○NSns3.redcoruna.com2016-12-21 → 2017-11-12 · 4 obs
● 2017-11-12 03:25:18
○ 2026-03-24 16:18:46
○ 2026-03-27 22:37:58
○NSns4.redcoruna.com2016-12-21 → 2017-11-12 · 4 obs
● 2017-11-12 03:25:18
○ 2026-03-24 16:18:46
○ 2026-03-27 22:37:58
●MXmx-1.sdrmadrid.com2016-12-21 → 2026-03-27 · 2 obs
● 2026-03-27 22:37:58
●MXmx-2.sdrmadrid.com2016-12-21 → 2026-03-27 · 2 obs
● 2026-03-27 22:37:58
●MXsdrmadrid.com2016-12-21 → 2026-03-27 · 2 obs
● 2026-03-27 22:37:58
○A213.97.183.282016-12-21 → 2016-12-21 · 3 obs
○ 2017-11-12 03:25:18
○ 2026-03-27 22:37:58
●A85.214.123.2502017-11-12 → 2026-03-27 · 3 obs
● 2017-11-12 03:25:18
● 2026-03-27 22:37:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| sdrmadrid.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdrmadrid.com (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.123.250 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 3 | mx-1.sdrmadrid.com (pri: 5), sdrmadrid.com (pri: 10)... |
| TXT | 1 | v=spf1 a mx ip4:85.214.123.250/26 -all |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
Hierarchy
sdrmadrid.com is the parent of mx-1.sdrmadrid.com and mx-2.sdrmadrid.com.
Mail Server Role
sdrmadrid.com serves as the mail server for sdrmadrid.com.
Both mx-1.sdrmadrid.com and mx-2.sdrmadrid.com serve as mail servers together with sdrmadrid.com.
IP Addresses
sdrmadrid.com points to an IP address: 85.214.123.250.
other host names include mx-2.laradiocb.es, mx-1.laradiocb.es, radioenlace.es, h2697360.stratoserver.net and mx-2.radioenlace.es; they share IP numbers with sdrmadrid.com.
Name Servers
Two name servers ns01.domaincontrol.com and ns02.domaincontrol.com handle the delegation for sdrmadrid.com.
sdrmadrid.com shares the same name server setup as other domains, for instance baymontinnflorence.com, quantumhealingtechnique.com, cmdev.us, mobler.art and linkibag.com.
Host names with two IP numbers:
ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1.
ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.
Mail Servers
sdrmadrid.com is handled by three mail servers: sdrmadrid.com, mx-1.sdrmadrid.com and mx-2.sdrmadrid.com.
Host names with a single IP:
sdrmadrid.com, mx-1.sdrmadrid.com and mx-2.sdrmadrid.com point to 85.214.123.250.