mdhn.co - robtex.com
mdhn.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759714847 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.webhostingpad.com2017-05-12 → 2017-05-12 · 3 obs
○ 2026-06-04 17:56:24
○ 2026-07-24 09:32:18
○NSns2.webhostingpad.com2017-05-12 → 2017-05-12 · 3 obs
○ 2026-06-04 17:56:24
○ 2026-07-24 09:32:18
●NSns43.domaincontrol.com2026-06-04 → 2026-07-24 · 3 obs
● 2026-06-04 17:56:24
● 2026-07-24 09:32:18
●NSns44.domaincontrol.com2026-06-04 → 2026-07-24 · 3 obs
● 2026-06-04 17:56:24
● 2026-07-24 09:32:18
●MXd239160a.ess.barracudanetworks.com2026-06-04 → 2026-07-24 · 3 obs
● 2026-06-04 17:56:24
● 2026-07-24 09:32:18
●MXd239160b.ess.barracudanetworks.com2026-06-04 → 2026-07-24 · 3 obs
● 2026-06-04 17:56:24
● 2026-07-24 09:32:18
○MXmail.mdhn.co2017-05-12 → 2017-05-12 · 3 obs
○ 2026-06-04 17:56:24
○ 2026-07-24 09:32:18
●A23.236.62.1472026-06-04 → 2026-07-24 · 3 obs
● 2026-06-04 17:56:24
● 2026-07-24 09:32:18
○A50.31.146.2422017-05-12 → 2017-05-12 · 3 obs
○ 2026-06-04 17:56:24
○ 2026-07-24 09:32:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| mdhn.co | ns43.domaincontrol.com, ns44.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdhn.co (unsigned zone)
⏱️ Timing
Total: 242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 2 | d239160a.ess.barracudanetworks.com (pri:, d239160b.ess.barracudanetworks.com (pri: |
| TXT | 5 | v=spf1 include:spf.ess.barracudanetworks, 8rthjfft6k4ghp8iein2abg758... |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
mdhn.co resolves to one IP address: 23.236.62.147.
pfarrei-jenesien-afing.com, maia-stiftung.ch, stclementsepiscopal.com and two other host names share IP numbers with mdhn.co.
Name Servers
mdhn.co is served by two delegated name servers, ns43.domaincontrol.com and ns44.domaincontrol.com.
mdhn.co uses the same name servers as several other domains — among them capital30.com, wojcikphoto.com, southbysantiago.com and two more.
Each of the two host names carries two IP addresses: ns43.domaincontrol.com points to 97.74.101.22 and 2603:5:2152::16, and ns44.domaincontrol.com points to 173.201.69.22 and 2603:5:2252::16.
Mail Servers
Mail for mdhn.co is handled by two mail servers — d239160a.ess.barracudanetworks.com and d239160b.ess.barracudanetworks.com.
The hostnames d239160a.ess.barracudanetworks.com and d239160b.ess.barracudanetworks.com each point to three IP numbers — 209.222.82.252, 209.222.82.253 and 209.222.82.255 — with identical mappings.
These two host names — d239160a.ess.barracudanetworks.com and d239160b.ess.barracudanetworks.com — each point to 209.222.82.252 IP addresses.
These two host names — d239160a.ess.barracudanetworks.com and d239160b.ess.barracudanetworks.com — each point to 209.222.82.253 IP addresses.
These two host names — d239160a.ess.barracudanetworks.com and d239160b.ess.barracudanetworks.com — each point to 209.222.82.255 IP addresses.