mdrs.fr - robtex.com
mdrs.fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 109.234.166.251🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-251.reverse.odns.fr | ||||||
| NS | ns1.amenworld.com ⭐ | ||||||
| A | 2a01:8100:2911::2:184:4🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.4🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-4.dedicatedservers.it | ||||||
| NS | ns2.amenworld.com | ||||||
| A | 81.88.63.40🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | ns2.amenworld.com | ||||||
| MX | mail.mdrs.fr ⭐ | ||||||
| A | 109.234.166.251🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-251.reverse.odns.fr | ||||||
| TXT | google-site-verification=swJF3shVus9bZF4nWSPY3Z6r1Le6g0Y0QcjWacKU58M | ||||||
| TXT | google-site-verification=fV5kLP2MjleemRugpwzh0nyV8j2qw3kLc9uiidHZGHE | ||||||
| TXT | v=spf1 ip4:109.234.166.251 +ip4:109.234.167.181 +a +mx +include:spf.jabatus.f... | ||||||
| SOA | ns1.amenworld.comroot@amen.fr 2026-06-08 #2 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 137 RRs processed [18/07/2026 17H40:48] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245804392 | ||||||
PTR for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.amenworld.com2015-07-20 → 2026-07-18 · 2 obs
● 2026-07-18 18:01:26
●NSns2.amenworld.com2015-07-20 → 2026-07-18 · 2 obs
● 2026-07-18 18:01:26
●MXmail.mdrs.fr2015-07-20 → 2026-07-18 · 2 obs
● 2026-07-18 18:01:26
●A109.234.166.2512026-07-09 → 2026-07-18 · 3 obs
● 2026-07-09 02:41:44
● 2026-07-18 18:01:26
○A195.154.179.282015-07-20 → 2017-07-03 · 4 obs
● 2017-07-03 23:12:14
○ 2026-07-09 02:41:44
○ 2026-07-18 18:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | g.ext.nic.fr, d.nic.fr, f.ext.nic.fr | - |
| mdrs.fr | ns1.amenworld.com, ns2.amenworld.com | - |
✅ Authoritative Response
Server:81.88.61.4
NS records: ns1.amenworld.com, ns2.amenworld.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.166.251 |
| NS | 2 | ns1.amenworld.com, ns2.amenworld.com |
| MX | 1 | mail.mdrs.fr (pri: 10) |
| TXT | 3 | v=spf1 ip4:109.234.166.251 +ip4:109.234., google-site-verification=swJF3shVus9bZF4... |
| SOA | 1 | ns1.amenworld.com root.amen.fr |
Analysis
IP Addresses
mdrs.fr resolves to one IP address: 109.234.166.251.
primardeco.com, www.cardiff.fr, mail.electrode-soudure.com and two other host names share IP numbers with mdrs.fr.
Name Servers
The NS records for mdrs.fr delegate to ns1.amenworld.com and ns2.amenworld.com.
mdrs.fr uses the same name servers as several other domains — among them goandlive.fr, sinequanon-climatisation.com, primecare.pt and two more.
mdrs.fr has at least partial name server overlap with other domains, such as ftpb.fr, valgourmand.com, ipn-eurocentre.com and two others.
These name servers tend to appear together with the name servers ns1.host7x24.com, ns2.host7x24.com and ns2.amen.fr.
Hostnames that resolve to two IP addresses:
The A records for ns1.amenworld.com return 81.88.61.4 and 2a01:8100:2911::2:184:4.
Hosts with just one IP address:
ns2.amenworld.com resolves to the IP address 81.88.63.40.
Mail Servers
Mail for mdrs.fr is handled by a single mail server, mail.mdrs.fr.
mail.mdrs.fr resolves to 109.234.166.251 and no other IP number.