mm4u.org - robtex.com
mm4u.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.arcor-ip.de ⭐ | ||||||
| A | 145.253.2.19🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns1.vodafone-ip.de | ||||||
| NS | ns2.arcor-ip.de | ||||||
| A | 145.253.2.80🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns2.vodafone-ip.de | ||||||
| NS | ns3.arcor-ip.de | ||||||
| A | 145.253.3.171🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns3.vodafone-ip.de | ||||||
| SOA | ns1.arcor-ip.dehostmaster@adm.arcor.net 2022-03-08 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776207507 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.arcor-ip.de2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 23:20:26
●NSns2.arcor-ip.de2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 23:20:26
●NSns3.arcor-ip.de2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 23:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mm4u.org | ns1.arcor-ip.de, ns2.arcor-ip.de, ns3.arcor-ip.de | - |
✅ Authoritative Response
Server:145.253.2.19
NS records: ns1.arcor-ip.de, ns2.arcor-ip.de, ns3.arcor-ip.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mm4u.org (unsigned zone)
⏱️ Timing
Total: 920ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.arcor-ip.de, ns1.arcor-ip.de... |
| SOA | 1 | ns1.arcor-ip.de hostmaster.adm.arcor.net |
Analysis
Name Servers
mm4u.org is delegated to three name servers: ns1.arcor-ip.de, ns2.arcor-ip.de and ns3.arcor-ip.de.
mm4u.org partially shares name servers with other domains; examples include 218.56.5.in-addr.arpa, carever.net, 125.105.188.in-addr.arpa, 217.210.92.in-addr.arpa and 82.79.88.in-addr.arpa.
These name servers commonly accompany ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns3.vodafone-ip.de and ns1.basta.de.
Host names with one IP number:
Host ns1.arcor-ip.de points to 145.253.2.19.
Host ns2.arcor-ip.de points to 145.253.2.80.
Host ns3.arcor-ip.de points to 145.253.3.171.