irm-vb.de - robtex.com
irm-vb.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1785537169 | ||||||
Subdomains
mail.irm-vb.de |
Same first word
irm-vb.de |
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns01-tld.t-online.de2015-07-11 → 2026-07-31 · 2 obs
● 2026-07-31 23:02:28
●NSdns02-tld.t-online.de2015-07-11 → 2026-07-31 · 2 obs
● 2026-07-31 23:02:28
●MXirmvb-de0i.mail.protection.outlook.com2026-03-25 → 2026-07-31 · 3 obs
● 2026-03-25 14:24:52
● 2026-07-31 23:02:28
○MXmail.irm-vb.de2015-07-11 → 2020-12-29 · 4 obs
● 2020-12-29 08:48:56
○ 2026-03-25 14:24:52
○ 2026-07-31 23:02:28
●A2003:2:2:15:80:150:6:1432015-07-11 → 2026-07-31 · 2 obs
● 2026-07-31 23:02:28
●A80.150.6.1432015-07-11 → 2026-07-31 · 2 obs
● 2026-07-31 23:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| irm-vb.de | dns01-tld.t-online.de, dns02-tld.t-online.de | - |
✅ Authoritative Response
Server:80.157.195.90
NS records: dns01-tld.t-online.de, dns02-tld.t-online.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 969ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.150.6.143 |
| AAAA | 1 | 2003:2:2:15:80:150:6:143 |
| NS | 2 | dns01-tld.t-online.de, dns02-tld.t-online.de |
| MX | 1 | irmvb-de0i.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms18815279 |
| SOA | 1 | dns01-tld.t-online.de dns.telekom.de |
Analysis
Hierarchy
irm-vb.de is the parent zone for mail.irm-vb.de.
IP Addresses
irm-vb.de resolves to the IP addresses 80.150.6.143 and 2003:2:2:15:80:150:6:143
red8.info, zakharov.de, sk-erdbau.de plus two other host names have IP numbers in common with irm-vb.de.
Name Servers
irm-vb.de is delegated to two name servers: dns01-tld.t-online.de and dns02-tld.t-online.de.
The name server configuration of irm-vb.de is shared with other domains, for instance gpi-gmbh.com, gomerasun.eu, rbme.de and two others.
dns01-tld.t-online.de and dns02-tld.t-online.de each resolve to two IP addresses: dns01-tld.t-online.de points to 80.157.195.90 and 2003:2:6:137:80:157:195:90, while dns02-tld.t-online.de points to 212.185.24.9 and 2003:180:a::1:53.
Mail Servers
irm-vb.de uses one mail server — irmvb-de0i.mail.protection.outlook.com.
irmvb-de0i.mail.protection.outlook.com has 8 IP addresses: 52.101.68.39, 52.101.73.2, 52.101.73.26 plus 5 more.